Lenses

A lens is a transmissive optical tool that employs refraction to focus or disperse a light beam. A compound lens is made up of multiple simple lenses (elements), typically aligned along a common axis, as opposed to a simple lens, which is one solid piece of transparent material. Glass or plastic are used to make lenses, which are then polished or molded into the required shape. In contrast to a prism, which just refracts light without focusing it, a lens can focus light to create an image. Lenses are also devices that focus or disperse waves and radiation other than visible light, such as explosive lenses, microwave lenses, electron lenses, and acoustic lenses.
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Block, Acrylic Semi-Circular 60 Mm (Diameter) X 15 Mm Thickness
 BLOCK, SEMICIRCULAR

Semicircular acrylic block, 60mm diameter, 15mm thickness.

SKU: 3353-60MM
Block, Acrylic Semi-Circular 75 Mm (Diameter) X 12 Mm Thickness
 BLOCK, SEMICIRCULAR

Clear semi-circular blocks in two sizes and materials.

SKU: 3353-75MM
Block, Acrylic Semi-Circular 90 Mm (Diameter) X 12 Mm Thickness
 BLOCK, SEMICIRCULAR

Semicircular acrylic block, 90mm diameter, 12mm thickness.

SKU: 3353-90MM
Block, Rectangular, Acrylic 100 X 75 X 20Mm, Polished On All Sides

Clear polished acrylic block, 100x75x20mm.

SKU: 3349-02
Block, Rectangular, Acrylic 70 X 70 X 9Mm, Opposite Edges Frosted

Frosted acrylic block with opposite edges.

SKU: 3349-06
Block, Rectangular, Acrylic 79 X 27 X 13Mm, One Face Frosted

Frosted acrylic block, 79x27x13mm.

SKU: 3349-04
Folding Magnifier, Pocket) 10X.

Pocket-sized 10X magnifier with foldable design.

SKU: AS1010
Folding Pocket Magnifier In Leather Jacket

Pocket magnifier for reading and inspection, folds into leather jacket.

SKU: VG3061
Glass Cylindrical Lens, Bi-Concave 50X45Mm Fl 72Mm

50x45mm lens with concave curvature and 72mm focal length.

SKU: RAYLENS5045BC72
Glass Cylindrical Lens, Bi-Convex 50X45Mm Fl 72Mm

High-quality cylindrical lens for precision optics.

SKU: RAYLENS5045CV
Glass Cylindrical Lens, Plano-Convex 50X45Mm, 7D

High-quality cylindrical lens for precision optical applications.

SKU: RAYLENS5045PC
Glass Cylindrical Lens, Plano-Convex 50X50Mm Fl 100Mm

50x50mm plano-convex cylindrical lens with 100mm focal length.

SKU: RAYLENS5050PC
Glass Cylindrical Lenses Bi-Concave Power 14D (Focal Length ~72Mm)

Precision lenses for straight line light focus.

SKU: 3318G-2
Glass Cylindrical Lenses Bi-Convex Power 14D (Focal Length ~72Mm)

Biconvex lenses for precise light focusing.

SKU: 3318G-1
Glass Cylindrical Lenses Plano-Concave Power 14D (Focal Length ~72Mm)

Glass lenses to focus light in straight lines.

SKU: 3318G-4
Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm)

Precision cylindrical lens for precise light focusing.

SKU: 3318G-3
Lens Demonstration Set, Glass, 50 Mm Lens Set

Comprehensive 50mm lens set for optical demonstrations.

SKU: LDS1
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 100mm
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 100mm

Made of polished glass with ground edges

SKU: 330538MM-100MM
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 150mm
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 150mm

Made of polished glass with ground edges

SKU: 330538MM-150MM
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 200mm
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 200mm

Made of polished glass with ground edges

SKU: 330538MM-200MM
 BLOCK, SEMICIRCULAR
Block, Acrylic Semi-Circular 60 Mm (Diameter) X 15 Mm Thickness (3353-60MM)

Acrylic Semi-Circular Blocks


Acrylic Semi-Circular Blocks are a must-have item for any laboratory or research facility. These blocks are available in two different sizes and types. Blocks of diameter 75mm and thickness 12mm are available in glass and acrylic, while blocks with diameter of 65mm and thickness of 15mm are only available in acrylic. These blocks are perfect for a wide range of applications, including microscopy, sample preparation, and more. Their semi-circular shape allows for easy handling and placement, making them a popular choice among researchers and technicians alike.


Product Specifications:

Product Name Block, Acrylic Semi-Circular
Diameter 60 Mm
Thickness 15 Mm
Material Acrylic

Similar Products

  • Acrylic Semi-Circular Block - 75mm Diameter, 12mm Thickness
  • Glass Semi-Circular Block - 75mm Diameter, 12mm Thickness
  • Acrylic Semi-Circular Block - 65mm Diameter, 15mm Thickness
  • Acrylic Rectangular Block - 60mm x 30mm x 15mm
  • Glass Rectangular Block - 60mm x 30mm x 12mm

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Handle with care when using acrylic semi-circular blocks as they are fragile and can crack or break easily. Avoid dropping or applying excessive pressure to prevent potential hazards. Use protective gloves and eyewear when handling.

Perfect for:

  • Science and engineering students
  • Research laboratories
  • Chemistry and physics enthusiasts
  • Industrial professionals
  • Manufacturing companies
  • Architecture and design firms

SKU: 3353-60MM
 BLOCK, SEMICIRCULAR
Block, Acrylic Semi-Circular 75 Mm (Diameter) X 12 Mm Thickness (3353-75MM)

Semi-Circular Acrylic Blocks


These semi-circular blocks come in two different sizes and types. The 75mm diameter and 12mm thickness blocks are available in both glass and acrylic, while the 65mm diameter and 15mm thickness blocks are only available in acrylic. These blocks are perfect for a variety of uses, including scientific experiments and artistic projects. Their unique shape allows for interesting designs and arrangements, making them a versatile addition to any workspace.


Product Specifications:

Product Name Block, Acrylic Semi-Circular 75 Mm (Diameter) X 12 Mm Thickness
Material Acrylic
Shape Semi-Circular
Diameter 75 Mm
Thickness 12 Mm

  • Acrylic Semi-Circular Block - 65mm Diameter x 15mm Thickness
  • Acrylic Rectangular Block - 75mm x 50mm x 10mm
  • Glass Semi-Circular Block - 75mm Diameter x 12mm Thickness
  • Acrylic Square Block - 50mm x 50mm x 20mm
  • Glass Rectangular Block - 100mm x 50mm x 15mm

Caution: Handle with care when working with acrylic semi-circular blocks, as they may crack or break if dropped or mishandled.

Perfect for:

  • Laboratories and research facilities
  • Science teachers and educators
  • Chemistry and physics students
  • Scientists and researchers
  • Manufacturers of scientific equipment
  • Enthusiasts of scientific experiments and demonstrations

SKU: 3353-75MM
 BLOCK, SEMICIRCULAR
Block, Acrylic Semi-Circular 90 Mm (Diameter) X 12 Mm Thickness (3353-90MM)

Acrylic Semi-Circular Blocks


Acrylic Semi-Circular Blocks are a must-have for any laboratory. These blocks come in two different sizes and types. The 90mm diameter and 12mm thickness blocks are available in both glass and acrylic. The 65mm diameter and 15mm thickness blocks are only available in acrylic. These blocks are perfect for a variety of applications such as holding samples, separating liquids, and more. Get your hands on these versatile and durable blocks today!


Key Features:

  • Semi-circular shape
  • Available in 2 different sizes and types
  • Blocks of diameter 75mm and thickness 12mm available in glass and acrylic
  • Blocks with diameter of 65mm and thickness of 15mm only available in acrylic
  • High-quality acrylic material
  • Durable and long-lasting

Product Specifications:

Product Name Block, Acrylic Semi-Circular
Dimensions 90 mm (diameter) x 12 mm (thickness)
Material Acrylic
Available Sizes and Types Blocks of diameter 75mm and thickness 12mm are available in glass and acrylic. Blocks with diameter of 65 mm and thickness of 15mm are only available in acrylic.

Similar Products

  • Acrylic Semi-Circular Block - 75mm Diameter x 12mm Thickness
  • Acrylic Semi-Circular Block - 65mm Diameter x 15mm Thickness
  • Glass Semi-Circular Block - 75mm Diameter x 12mm Thickness
  • Acrylic Rectangular Block - 90mm x 50mm x 12mm Thickness
  • Glass Rectangular Block - 100mm x 60mm x 15mm Thickness

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Caution: Handle with care. Acrylic blocks may break or crack if dropped or mishandled. Wear protective gloves when handling glass blocks to avoid injury.

Perfect for:

  • Science and engineering students
  • Chemistry and physics teachers
  • Laboratory technicians
  • Research scientists
  • Industrial professionals
  • Manufacturing companies

SKU: 3353-90MM
Block, Rectangular, Acrylic 100 X 75 X 20Mm, Polished On All Sides (3349-02)

Acrylic Rectangular Block - Polished on All Sides


This rectangular block is made of high-quality acrylic and measures 100 x 75 x 20mm. It is polished on all sides to ensure a smooth and glossy finish. This block is perfect for a variety of applications, such as display cases, signage, and more. Its durable construction and clear appearance make it a popular choice for many industries.


Key Features:

  • Rectangular shape
  • Acrylic material
  • Polished on all sides
  • Dimensions of 100 x 75 x 20mm
  • Block design
  • Durable and long-lasting

Product Specifications:

Shape Block, Rectangular
Material Acrylic
Dimensions 100 X 75 X 20Mm
Finish Polished On All Sides

Similar Products

  • Clear Acrylic Block, Rectangular, 100 X 75 X 25mm, Polished on All Sides
  • Acrylic Block, Rectangular, 90 X 70 X 20mm, Polished on All Sides
  • Clear Acrylic Block, Rectangular, 120 X 80 X 30mm, Polished on All Sides
  • Acrylic Block, Rectangular, 150 X 100 X 50mm, Polished on All Sides
  • Clear Acrylic Block, Rectangular, 80 X 60 X 15mm, Polished on All Sides

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Caution: Handle with care. Acrylic material may crack or break if dropped or mishandled. Always use proper protective gear when working with this material.

Perfect for:

  • Artists and crafters looking for a versatile and durable material for their projects
  • Designers and architects in need of high-quality acrylic blocks for their models and prototypes
  • DIY enthusiasts who want to create custom displays or decorations
  • Teachers and educators who want to use acrylic blocks for science experiments or visual aids
  • Photographers and videographers who need a clear and stable platform for their equipment
  • Businesses and organizations looking for a professional and polished way to display information or products

SKU: 3349-02
Block, Rectangular, Acrylic 70 X 70 X 9Mm, Opposite Edges Frosted (3349-06)

Rectangular Frosted Acrylic Block - 70 X 70 X 9mm


This rectangular frosted acrylic block is the perfect addition to any modern home or office. Measuring 70 X 70 X 9mm, this block is made of high-quality acrylic and features frosted opposite edges for a sleek and sophisticated look. Whether you use it as a paperweight or simply as a decorative accent, this block is sure to impress.


Key Features:

  • Rectangular block shape
  • Made of durable acrylic material
  • Measures 70 x 70 x 9mm
  • Opposite edges are frosted for a unique design
  • Can be used for a variety of purposes, such as display or decoration
  • Easy to clean and maintain

Product Specifications:

Shape Block, Rectangular
Material Acrylic
Dimensions 70 X 70 X 9mm
Edges Opposite Edges Frosted

Similar Products

  • Rectangular Acrylic Block, Frosted on Opposite Edges, 80 X 80 X 10mm
  • Clear Acrylic Block, Rectangular, 75 X 75 X 7mm
  • Frosted Acrylic Block, Rectangular, 70 X 70 X 8mm, Polished Edges
  • Acrylic Block Set, Rectangular, Frosted on Opposite Edges, 70 X 70 X 9mm and 50 X 50 X 6mm
  • Colored Acrylic Block, Rectangular, Frosted on Opposite Edges, 70 X 70 X 9mm

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: This acrylic block is frosted on opposite edges, please handle with care to avoid any potential hazards.

Perfect for:

  • Artists and designers who need a durable and high-quality material for their projects
  • Businesses looking for a unique and professional way to showcase their logo or branding
  • Home decor enthusiasts who want to add a modern and sleek touch to their space
  • Event planners who want to create stunning centerpieces or decor for weddings, parties, and other occasions
  • DIY enthusiasts who enjoy creating their own custom pieces and projects
  • Gift-givers who want to give a thoughtful and personalized present

SKU: 3349-06
Block, Rectangular, Acrylic 79 X 27 X 13Mm, One Face Frosted (3349-04)

Rectangular Acrylic Block with Frosted Face - 79 x 27 x 13mm


This rectangular acrylic block is a versatile and durable option for a variety of applications. With its frosted face, it offers a unique and stylish look that can add a touch of elegance to any project. Measuring 79 x 27 x 13mm, it is the perfect size for a range of uses. The acrylic material is strong and resistant to damage, making it a reliable choice for long-lasting projects. Whether you are using it for display, decoration, or any other purpose, this rectangular acrylic block is sure to impress.


Key Features:

  • Block shape
  • Rectangular dimensions of 79 X 27 X 13mm
  • One face frosted
  • Made of acrylic material
  • Unique frosted design
  • Perfect for displaying items

Product Specifications:

Type: Block, Rectangular, Acrylic
Dimensions: 79 X 27 X 13Mm
Finish: One Face Frosted
Shape: Rectangular
Material: Acrylic

Similar Products

  • Rectangular Acrylic Block - Frosted on Both Sides - 80mm x 30mm x 15mm
  • Clear Acrylic Block - Rectangular - 75mm x 25mm x 10mm
  • Frosted Acrylic Block - Square - 80mm x 80mm x 15mm
  • Acrylic Cube - Clear - 50mm x 50mm x 50mm
  • Rectangular Acrylic Block - Frosted on One Side - 70mm x 30mm x 10mm

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Caution: Handle with care to avoid scratches or cracks. Keep away from heat sources and direct sunlight.

Perfect for:

  • Artists and craft enthusiasts who need a durable and versatile material for their projects
  • Event planners and decorators who want to add a touch of elegance to their designs
  • Businesses looking for a unique and eye-catching way to display their products or services
  • Interior designers who want to create a modern and sleek look in their spaces
  • Gift-givers who want to give a personalized and thoughtful present
  • Students and educators who need a reliable material for their presentations and displays

SKU: 3349-04
Folding Magnifier, Pocket) 10X. (AS1010)

Folding Magnifier, Pocket (10X)


This handy little pocket magnifier has a great magnification of 10X. It is comprised of a pair of clear, plastic, convex lenses, mounted in a black plastic ring with a diameter of approximately 22mm. It folds completely in a metal frame for good protection against scratches. The overall length is about 56mm when fully opened. It is great for field use or to study all those little things that are just too small to see with the naked eye around the house.


Key Features:

  • 10X magnification
  • Pocket-sized and foldable for easy portability
  • Clear, plastic, convex lenses for high-quality magnification
  • Black plastic ring with a diameter of approximately 22mm
  • Metal frame for protection against scratches
  • Great for field use and studying small objects around the house

Product Specifications:

Product Name Folding Magnifier, Pocket) 10X
Magnification 10X
Lens Material Clear Plastic
Lens Type Convex
Ring Material Black Plastic
Ring Diameter Approximately 22mm
Frame Material Metal
Length (Fully Opened) About 56mm

Similar Products

  • Compact Folding Magnifier, 8X
  • Pocket Magnifier, 12X
  • Handheld Magnifying Glass, 10X
  • LED Pocket Magnifier, 10X
  • Portable Folding Magnifier, 15X

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: Keep out of reach of children. Do not look directly at the sun or other bright light sources through the magnifier as it may cause eye damage.

Perfect for:

  • Scientists and researchers who need to examine small details in the field
  • Students and hobbyists who enjoy studying and exploring the world around them
  • Elderly individuals who may have difficulty seeing small print or objects
  • Individuals who work with small components, such as jewelers, watchmakers, or engineers
  • Outdoor enthusiasts, such as hikers or birdwatchers, who want to get a closer look at nature
  • Anyone who needs a compact and portable magnifying tool for everyday use

SKU: AS1010
Folding Pocket Magnifier In Leather Jacket (VG3061)

Folding Pocket Magnifier In Leather Jacket Pocket


If you're looking for a convenient and portable magnifier, our Folding Pocket Magnifier In Leather Jacket Pocket is perfect for you. This magnifier is designed to fit in your jacket pocket and folds into a protective cover made of high-quality leather. The magnifier provides ideal 3X magnification, making it perfect for reading, inspection, and examination of various materials such as fabric, documents, artwork, paint, and more. This magnifier is not only practical but also stylish, thanks to its leather jacket cover. Get your hands on this must-have accessory today!


Product Specifications:

Product Name Folding Pocket Magnifier In Leather Jacket Pocket
Materials Magnifier, Leather, Jacket
Magnification 3X
Ideal Uses Reading, Inspection And Examination Of Fabric, Documents, Artwork, Paint And More
Additional Features Folds Into The Leather Jacket As A Protective Cover

Target Group:

  • Artists and designers who need to inspect small details in their work
  • Seniors or visually impaired individuals who require assistance with reading small text
  • Professional inspectors who need to examine fabric or documents
  • Outdoor enthusiasts who want a compact and durable magnifier for their adventures
  • Students studying science or biology who need to examine specimens
  • Gift buyers looking for a unique and practical present for their loved ones

SKU: VG3061
Glass Cylindrical Lens, Bi-Concave 50X45Mm Fl 72Mm (RAYLENS5045BC72)

Glass Cylindrical Lens, Bi-Concave 50X45Mm Fl 72Mm


This Glass Cylindrical Lens is a Bi-Concave lens that measures 50X45mm with a focal length of 72mm. Made from high-quality glass, this lens is perfect for a wide range of optical applications. The Bi-Concave shape of the lens allows for a wider field of view, making it ideal for use in imaging and projection systems. Whether you're a professional photographer or a hobbyist, this lens is sure to meet your needs.


Product Specifications:

Product Name Glass Cylindrical Lens, Bi-Concave 50X45Mm Fl 72Mm Cylindrical
Material Glass
Type Bi-Concave Glass Cylindrical Lens
Size 50X45Mm
Focal Length 72Mm

Perfect for:

  • Optical engineers and designers
  • Manufacturers of optical instruments
  • Research and development teams
  • Universities and educational institutions
  • Scientific laboratories
  • Medical facilities

SKU: RAYLENS5045BC72
Glass Cylindrical Lens, Bi-Convex 50X45Mm Fl 72Mm (RAYLENS5045CV)

Glass Cylindrical Lens, Bi-Convex 50X45Mm Fl 72Mm Cylindrical


Looking for a high-quality lens for your optical needs? Look no further than our Glass Cylindrical Lens, Bi-Convex 50X45Mm Fl 72Mm Cylindrical. Made from top-grade glass, this lens is perfect for a wide range of applications, from scientific research to industrial manufacturing. With its bi-convex design and precise measurements, this lens delivers superior clarity and accuracy, making it an essential tool for any professional or hobbyist who demands the best. So why wait? Order your Glass Cylindrical Lens, Bi-Convex 50X45Mm Fl 72Mm Cylindrical today and experience the difference for yourself!


Product Specifications:

Product Name Glass Cylindrical Lens, Bi-Convex 50X45Mm Fl 72Mm
Material Glass
Lens Type Bi-Convex
Dimensions 50X45Mm
Focal Length 72Mm

Target Group:

  • Optical engineers
  • Scientists and researchers
  • Manufacturers of optical instruments
  • Optical technicians
  • Universities and research institutions
  • Industrial companies

SKU: RAYLENS5045CV
Glass Cylindrical Lens, Plano-Convex 50X45Mm, 7D (RAYLENS5045PC)

Glass Cylindrical Lens, Plano-Convex 50X45Mm, 7D


This Glass Cylindrical Lens, Plano-Convex 50X45Mm, 7D is a high-quality optical component that is perfect for a wide range of applications. Made from durable glass, this lens features a cylindrical shape with a plano-convex design. With a diameter of 50mm and a length of 45mm, this lens is ideal for use in a variety of optical systems, including telescopes, microscopes, and cameras. The 7D cylindrical design provides excellent focusing capabilities, making it perfect for precision imaging and measurement applications. Whether you're a hobbyist or a professional, this Glass Cylindrical Lens, Plano-Convex 50X45Mm, 7D is an essential component for any optical system.


Key Features:

  • Glass material for high optical clarity
  • Cylindrical shape for specific optical applications
  • Plano-convex design for easy integration with other optical components
  • 50x45mm size for versatile use in various optical systems
  • 7D cylindrical curvature for precise focusing and imaging
  • Unique design for specialized optical applications

Product Specifications:

Product Name: Glass Cylindrical Lens, Plano-Convex 50X45Mm, 7D
Lens Type: Cylindrical
Material: Glass
Lens Shape: Plano-Convex
Dimensions: 50X45Mm
Focal Length: 7D

Similar Products

  • Plano-Convex Glass Cylindrical Lens, 60X55Mm, 10D
  • Double-Convex Glass Cylindrical Lens, 50X40Mm, 5D
  • Plano-Concave Glass Cylindrical Lens, 45X30Mm, 3D
  • Bi-Convex Glass Cylindrical Lens, 55X50Mm, 8D
  • Meniscus Glass Cylindrical Lens, 40X35Mm, 6D

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: Handle with care. This product contains glass and may break if dropped. Wear protective gloves and eyewear when handling.

Perfect for:

  • Optical engineers and designers
  • Manufacturers of optical equipment
  • Researchers in the field of optics
  • Academic institutions offering courses in optics
  • Medical professionals using optical instruments
  • Individuals interested in optics and related fields

SKU: RAYLENS5045PC
Glass Cylindrical Lens, Plano-Convex 50X50Mm Fl 100Mm (RAYLENS5050PC)

Glass Cylindrical Lens, Plano-Convex 50X50Mm Fl 100Mm Cylindrical


This Glass Cylindrical Lens is a Plano-Convex 50X50Mm Fl 100Mm Cylindrical lens made of high-quality glass. It is designed to provide superior optical performance, making it perfect for a wide range of applications. This lens is ideal for use in imaging systems, laser systems, and other precision optical applications. Its plano-convex shape allows it to focus light in a single direction, making it ideal for use in applications that require precise focusing. With its high-quality construction and precise design, this Glass Cylindrical Lens is a reliable and effective choice for any optical application.


Key Features:

  • Glass material
  • Cylindrical shape
  • Plano-convex design
  • 50x50mm size
  • 100mm focal length
  • High-quality optics

Unique Selling Points: - Precise and accurate imaging - Versatile use in various optical systems - Durable and long-lasting material - Provides clear and sharp images - Suitable for scientific and industrial applications

Product Specifications:

Product Name Glass Cylindrical Lens, Plano-Convex 50X50Mm Fl 100Mm
Material Glass
Type Plano-Convex Glass Cylindrical Lens
Size 50X50Mm
Focal Length 100Mm

Similar Products

  • Glass Plano-Concave Cylindrical Lens, 50X50mm FL 100mm
  • Plastic Cylindrical Lens, Plano-Convex 50X50mm FL 100mm
  • Glass Plano-Convex Spherical Lens, 50mm Diameter FL 100mm
  • Acrylic Cylindrical Lens, Plano-Concave 50X50mm FL 100mm
  • Glass Plano-Concave Spherical Lens, 50mm Diameter FL 100mm

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Caution: Handle with care. Glass lenses can break and cause injury. Use proper protective gear when handling.

Target Group:

  • Optical engineers and designers
  • Manufacturers of optical instruments and devices
  • Researchers in the field of optics and photonics
  • Academic institutions offering courses in optics and related fields
  • Industrial and scientific laboratories
  • Government agencies involved in optical research and development

SKU: RAYLENS5050PC
Glass Cylindrical Lenses Bi-Concave Power 14D (Focal Length ~72Mm) (3318G-2)

Glass Cylindrical Lenses Bi-Concave Power 14D (Focal Length ~72Mm)


These glass cylindrical lenses are bi-concave with a power of 14D and a focal length of approximately 72mm. Their purpose is to focus light along a straight line, making them useful for looking at full paths of rays on paper, such as pencils of light emerging from the slits of a comb illuminated by a small lamp. These lenses are made of optically true glass with polished faces and ground edges. They are also known as square lenses or ray box lenses.


Key Features:

  • Optically true glass construction
  • Polished faces and ground edges
  • Bi-concave shape for focusing light along a straight line
  • Power of 14D and focal length of approximately 72mm
  • Ideal for observing full paths of rays on paper
  • Useful for examining pencils of light emerging from slits

Product Specifications:

Product Name: Glass Cylindrical Lenses Bi-Concave Power 14D (Focal Length ~72Mm)
Material: Glass
Lens Type: Cylindrical
Lens Shape: Bi-Concave
Power: 14D
Focal Length: ~72Mm

Similar Products

  • Glass Cylindrical Lenses Bi-Convex Power 10D (Focal Length ~100Mm)
  • Glass Cylindrical Lenses Bi-Concave Power 18D (Focal Length ~50Mm)
  • Glass Cylindrical Lenses Plano-Concave Power 12D (Focal Length ~83Mm)
  • Glass Cylindrical Lenses Plano-Convex Power 16D (Focal Length ~63Mm)
  • Glass Cylindrical Lenses Meniscus Power 20D (Focal Length ~50Mm)

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: Handle with care as glass lenses can break and cause injury. Do not look directly at the sun or other bright light sources through these lenses as it may cause eye damage.

Perfect for:

  • Physics students and teachers
  • Optical engineers and researchers
  • Science enthusiasts and hobbyists
  • Professionals in the optics industry
  • Individuals interested in studying the behavior of light
  • Anyone in need of precise cylindrical lenses for their work or experiments

SKU: 3318G-2
Glass Cylindrical Lenses Bi-Convex Power 14D (Focal Length ~72Mm) (3318G-1)

Glass Cylindrical Lenses Bi-Convex Power 14D (Focal Length ~72Mm)


These Glass Cylindrical Lenses Bi-Convex Power 14D (Focal Length ~72Mm) are designed to focus light along a straight line, making them incredibly useful for a variety of applications. Whether you're looking to examine the full paths of rays on paper or need to illuminate small objects with precision, these lenses are the perfect tool for the job. Made of optically true glass with polished faces and ground edges, these lenses are both durable and reliable. They are also known as square lenses or ray box lenses, and are a must-have for anyone working in optics or related fields.


Key Features:

  • Bi-convex design for focusing light along a straight line
  • Focal length of approximately 72mm
  • Made of optically true glass with polished faces and ground edges
  • Useful for examining the full paths of rays on paper
  • Also known as a square lens or ray box lens
  • Power of 14D for strong magnification

Product Specifications:

Product Name Glass Cylindrical Lenses Bi-Convex Power 14D (Focal Length ~72Mm)
Material Glass
Lens Type Cylindrical
Lens Shape Bi-Convex
Power 14D
Focal Length ~72Mm

Similar Products

  • Glass Cylindrical Lenses Bi-Concave Power 14D (Focal Length ~72Mm)
  • Plastic Cylindrical Lenses Bi-Convex Power 10D (Focal Length ~100Mm)
  • Glass Spherical Lenses Convex Power 20D (Focal Length ~50Mm)
  • Plastic Spherical Lenses Concave Power 8D (Focal Length ~125Mm)
  • Glass Prism Equilateral 30-60-90 Degrees

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: Handle with care as glass lenses can be fragile and may break if dropped or mishandled.

Perfect for:

  • Physics students and educators
  • Science enthusiasts
  • Optical engineers and technicians
  • Researchers in the field of optics
  • Individuals interested in studying light and its properties
  • Professionals working in the field of optics and light technology

SKU: 3318G-1
Glass Cylindrical Lenses Plano-Concave Power 14D (Focal Length ~72Mm) (3318G-4)

Glass Cylindrical Lenses Plano-Concave Power 14D (Focal Length ~72Mm)


These glass cylindrical lenses are plano-concave with a power of 14D and a focal length of approximately 72mm. Their purpose is to focus light along a straight line, making them useful for examining the full paths of rays on paper. For example, they can be used to study the pencils of light that emerge from the slits of a comb illuminated by a small lamp. These lenses are made of optically true glass with polished faces and ground edges, and are also known as square lenses or ray box lenses.


Key Features:

  • Plano-concave design for focusing light along a straight line
  • Power of 14D for clear and precise vision
  • Focal length of ~72mm for optimal viewing distance
  • Made of optically true glass with polished faces and ground edges
  • Useful for observing full paths of rays on paper or other surfaces
  • Also known as a square lens or ray box lens

Product Specifications:

Product Name Glass Cylindrical Lenses Plano-Concave Power 14D (Focal Length ~72Mm)
Type Cylindrical, Glass, Lenses
Focal Length ~72Mm
Lens Shape Plano-Concave
Power 14D

Similar Products

  • Rectangular Glass Lenses Plano-Convex Power 10D (Focal Length ~100mm)
  • Cylindrical Plastic Lenses Plano-Concave Power 18D (Focal Length ~55mm)
  • Round Glass Lenses Double-Convex Power 12D (Focal Length ~83mm)
  • Square Plastic Lenses Plano-Convex Power 8D (Focal Length ~125mm)
  • Elliptical Glass Lenses Double-Concave Power 16D (Focal Length ~63mm)

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Caution: Handle with care as glass lenses can break and cause injury. Do not look directly at the sun or other bright light sources through the lens as it can cause eye damage.

Perfect for:

  • Optical engineers and researchers
  • Physics students and professors
  • Science enthusiasts and hobbyists
  • Manufacturers of optical equipment
  • Individuals interested in optics and light
  • Professionals in the medical and dental fields

SKU: 3318G-4
Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm) (3318G-3)

Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm)


These Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm) are designed to focus light along a straight line. They are particularly useful for looking at full paths of rays on paper, such as pencils of light emerging from the slits of a comb illuminated by a small lamp. Made of optically true glass with polished faces and ground edges, these lenses are also known as square lens or ray box lens. With their unique design, they are perfect for various applications that require precise light manipulation.


Key Features:

  • Glass material for optically true lenses
  • Cylindrical shape for focusing light along a straight line
  • Plano-convex design for enhanced light transmission
  • Power of 14D for specific focal length of ~72mm
  • Useful for visualizing full paths of rays on paper
  • Ground edges and polished faces for precision

Product Specifications:

Product Name: Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm)
Material: Glass
Type: Lenses
Length: Cylindrical
Focal Length: ~72Mm
Shape: Plano-Convex
Power: 14D

Similar Products

  • Rectangular Glass Lenses Plano-Concave Power 16D (Focal Length ~62.5Mm)
  • Cylindrical Glass Lenses Double-Convex Power 20D (Focal Length ~50Mm)
  • Round Glass Lenses Plano-Convex Power 10D (Focal Length ~100Mm)
  • Square Glass Lenses Double-Concave Power 12D (Focal Length ~83.3Mm)
  • Oval Glass Lenses Plano-Concave Power 18D (Focal Length ~55.5Mm)

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: Handle with care to avoid breakage and injury. Use appropriate eye protection when working with light sources. Do not look directly at the light source.

Perfect for:

  • Optical engineers and scientists
  • Physics and optics students
  • Research institutions and laboratories
  • Manufacturing companies that produce optical equipment
  • Individuals interested in studying light and its behavior
  • Professionals who require precise and accurate measurements of light

SKU: 3318G-3
Lens Demonstration Set, Glass, 50 Mm Lens Set (LDS1)

Lens Demonstration Set


This Lens Set is a must-have for any optics enthusiast. It is comprised of the most important types of lenses and is optically true with ground glass edges. The set includes one of each: Double Convex, Plano-Convex, Double Concave, Plano-Concave, Concavo-Convex, and Convexo-Concave, all arranged in a velvet or foam lined case. The diameter of each lens is 50mm and the storage box is made of wood or plastic. This set is perfect for demonstrations, experiments, or educational purposes.


Product Specifications:

Product Name Lens Demonstration Set
Material Glass
Lens Diameter 50 mm
Lens Types Included Double Convex, Plano-Convex, Double Concave, Plano-Concave, Concavo-Convex and Convexo-Concave
Lens Edges Ground Glass
Storage Box Material Wood or Plastic

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  • Optical Lens Set, Glass, 60mm
  • Lens Demonstration Kit, Acrylic, 50mm
  • Optical Lens Set, Plastic, 50mm
  • Optical Lens Kit, Glass, 40mm
  • Lens Demonstration Set, Plastic, 60mm

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Handle with care as the lenses are made of glass and may break if dropped or mishandled. Keep away from children.
SKU: LDS1
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 100mm
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 100mm (330538MM-100MM)

Lenses Spherical, Bi-Convex, 38 mm Diameter


Introducing our high-quality Lenses Spherical, Bi-Convex, 38 mm Diameter. These lenses are perfect for a variety of applications, including scientific research, photography, and more. With their spherical design and bi-convex shape, they offer excellent optical performance and are ideal for use in imaging systems, telescopes, and other precision instruments. These lenses have a diameter of 50mm, making them versatile and adaptable to a wide range of needs. Whether you're a professional photographer or a researcher in the field of optics, our Lenses Spherical, Bi-Convex, 38 mm Diameter are sure to meet your needs.


Product Specifications:

Focal Length100mm
Lens Diameter38 mm

Perfect For:

  • Optical engineers
  • Photographers
  • Researchers in optics and imaging
  • Manufacturers of optical equipment
  • Universities and research institutions
  • Scientific laboratories

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  • Optical Lenses Spherical, Bi-Convex, 60mm Diameter
  • Camera Lenses Spherical, Bi-Convex, 70mm Diameter
  • Telescope Lenses Spherical, Bi-Convex, 80mm Diameter
  • Microscope Lenses Spherical, Bi-Convex, 90mm Diameter
  • Projector Lenses Spherical, Bi-Convex, 110mm Diameter

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Caution: Handle with care. These lenses may cause eye damage if mishandled.

SKU: 330538MM-100MM
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 150mm
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 150mm (330538MM-150MM)

Lenses Spherical, Bi-Convex, 38 mm Diameter


Introducing our high-quality Lenses Spherical, Bi-Convex, 38 mm Diameter. These lenses are perfect for a variety of applications, including scientific research, photography, and more. With their spherical design and bi-convex shape, they offer excellent optical performance and are ideal for use in imaging systems, telescopes, and other precision instruments. These lenses have a diameter of 50mm, making them versatile and adaptable to a wide range of needs. Whether you're a professional photographer or a researcher in the field of optics, our Lenses Spherical, Bi-Convex, 38 mm Diameter are sure to meet your needs.


Product Specifications:

Focal Length150mm
Lens Diameter38 mm

Perfect For:

  • Optical engineers
  • Photographers
  • Researchers in optics and imaging
  • Manufacturers of optical equipment
  • Universities and research institutions
  • Scientific laboratories

Similar Products

  • Optical Lenses Spherical, Bi-Convex, 60mm Diameter
  • Camera Lenses Spherical, Bi-Convex, 70mm Diameter
  • Telescope Lenses Spherical, Bi-Convex, 80mm Diameter
  • Microscope Lenses Spherical, Bi-Convex, 90mm Diameter
  • Projector Lenses Spherical, Bi-Convex, 110mm Diameter

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Caution: Handle with care. These lenses may cause eye damage if mishandled.

SKU: 330538MM-150MM
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 200mm
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 200mm (330538MM-200MM)

Lenses Spherical, Bi-Convex, 38 mm Diameter


Introducing our high-quality Lenses Spherical, Bi-Convex, 38 mm Diameter. These lenses are perfect for a variety of applications, including scientific research, photography, and more. With their spherical design and bi-convex shape, they offer excellent optical performance and are ideal for use in imaging systems, telescopes, and other precision instruments. These lenses have a diameter of 50mm, making them versatile and adaptable to a wide range of needs. Whether you're a professional photographer or a researcher in the field of optics, our Lenses Spherical, Bi-Convex, 38 mm Diameter are sure to meet your needs.


Product Specifications:

Focal Length200mm
Lens Diameter38 mm

Perfect For:

  • Optical engineers
  • Photographers
  • Researchers in optics and imaging
  • Manufacturers of optical equipment
  • Universities and research institutions
  • Scientific laboratories

Similar Products

  • Optical Lenses Spherical, Bi-Convex, 60mm Diameter
  • Camera Lenses Spherical, Bi-Convex, 70mm Diameter
  • Telescope Lenses Spherical, Bi-Convex, 80mm Diameter
  • Microscope Lenses Spherical, Bi-Convex, 90mm Diameter
  • Projector Lenses Spherical, Bi-Convex, 110mm Diameter

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Caution: Handle with care. These lenses may cause eye damage if mishandled.

SKU: 330538MM-200MM
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