Physics

Physics is the natural science that studies matter, its basic building blocks, motion and behavior through space and time, and the associated units of energy and force. Physics is one of the most fundamental scientific fields whose main goal is to understand how the universe behaves. Scientists who specialize in the field of physics are called physicists.
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glass-cylindrical-lens-bi-concave-50x45mm-fl-72mm
RAYLENS5045BC72
50x45mm lens with concave curvature and 72mm focal length.
options
From $32 /unit
glass-cylindrical-lens-bi-convex-50x45mm-fl-72mm
RAYLENS5045CV
High-quality cylindrical lens for precision optics.
options
From $32 /unit
glass-cylindrical-lens-plano-convex-50x45mm-7d
RAYLENS5045PC
High-quality cylindrical lens for precision optical applications.
options
From $32 /unit
glass-cylindrical-lens-plano-convex-50x50mm-fl-100mm
RAYLENS5050PC
50x50mm plano-convex cylindrical lens with 100mm focal length.
options
From $32 /unit
3318G-2
Precision lenses for straight line light focus.
options
From $32 /unit
3318G-1
Biconvex lenses for precise light focusing.
options
From $32 /unit
3318G-4
Glass lenses to focus light in straight lines.
options
From $32 /unit
3318G-3
Precision cylindrical lens for precise light focusing.
options
From $32 /unit
glass-prism-with-plastic-stand
GPRISMPS
Convenient prism for teaching light spectrum physics and experiments.
options
From $15 /unit
glass-prism-equilateral-length-100-mm-face-25mm
GPRISM100
Clear, Triangular Prism for Optical Experiments.
options
From $6.50 /unit
glass-prism-equilateral-length-150-mm-face-25mm
GPRISM150
Clear, Triangular Light Reflector for Science and Art.
options
From $7.50 /unit
glass-prism-equilateral-length-25-mm-face-25mm
GPRISM25
Optical tool for dispersion and refraction experiments.
options
From $6.25 /unit
glass-prism-equilateral-length-50-mm-face-25mm
GPRISM50
Optical triangular tool for light refraction experiments.
options
From $7.50 /unit
glass-prism-equilateral-length-75-mm-face-25mm
GPRISM75
Precise light refraction tool for science experiments and photography.
options
From $8.50 /unit
glass-right-angle-prism-32-x-50
3334G-04
Optical measuring tool with precise angles and clear glass.
options
From $5 /unit
glass-thermometer-10uc-to-150uc-white-or-yellow-with-red-spirit
GAT10150
Accurate temperature readings for lab and school use.
options
See pricing options
glass-thermometer-10uc-to-150uc-white-or-yellow-with-red-spirit
GAT10110
Accurate temperature readings for lab and school use.
options
See pricing options
glass-thermometer-10uc-to-200uc-white-or-yellow-with-red-spirit
GAT10200
Accurate temperature readings for lab and school use.
options
See pricing options
glass-thermometer-20uc-to-100uc-white-or-yellow-with-red-spirit
GAT20100
Accurate temperature readings for lab and school use.
options
See pricing options
glass-thermometer-0uc-to-100uc-yellow-with-red-spirit
GAT0100Y
Accurate temperature readings for lab and school use.
options
See pricing options
glass-thermometer-yellow-with-red-spirit-20-to-110
GAT20110YP
dual-unit Celsius and Fahrenheit, high contrast thermometer with protective packaging.
options
From $4.50 /unit
gr5-high-macro-crystallinity-graphite-powder
GR5
High-purity graphite with 99% carbon content and flake shape.
options
From $0.12 /lb
gravitron-space-gyroscope
GYRO2
Gravity-defying toy in spaceship design for imaginative play.
options
From $9 /unit
HEATCON-P650
Compare heat conductivity of common metals with Conductometer.
options
From $15 /unit
heat-conductometer-as3223-large-brass-hub-printed-instructions
HEATCON
Compare heat conductivity of common metals with Conductometer.
options
From $13 /unit
HEATCON-AS32
Compare heat conductivity of common metals with a Central and lateral hole
options
From $15 /unit
high-speed-plastic-propeller-and-spinners-set-of-2
PROP3
Efficient propellers and spinners for optimal speed.
options
From $1 /unit
horseshoe-magnet-1-inch-high-alnico-wholesale
ALNICO5HS1
Powerful magnet for education, art, and office use.
options
From $4 /unit
horseshoe-magnet-2-with-n-s-indication-alnico-5
ALNICO5HS2
Strong educational and industrial magnet with N & S indication.
options
From $3.30 /unit
hydraulic-cylinder-set
HYDRO3
Powerful hydraulic system for heavy-duty machinery.
options
From $14 /unit
infrared-led
5CIR1V20MA
Clear 5mm IR LEDs for invisible radiation emission.
options
From $2.50 /unit
iron-ball-1-solid
MSFE25
Heavy-duty sphere for various applications.
options
From $1.50 /unit
iron-ball-1-solid
MSFE18
Heavy-duty metal sphere for various applications.
options
From $2 /unit
large-3-round-compass
LGCOMPASS
Ideal for magnetism experiments, travel, and outdoor activities.
options
From $3.54 /unit
laser-pointer-red
SSSLASER-RED
Red laser pointers Power Output <5mW.
options
From $6.99 /unit
latch-magnet-rectangular-magnet
C5.1000.750.190
Strong rectangular magnet for latch mechanisms.
options
From $0.22 /unit
LDS1
Comprehensive 50mm lens set for optical demonstrations.
options
From $25 /unit
lenses-spherical-bi-convex-38-mm-diameter-focal-length-100mm
330538MM-100MM
Made of polished glass with ground edges
options
From $1.69 /unit
lenses-spherical-bi-convex-38-mm-diameter-focal-length-150mm
330538MM-150MM
Made of polished glass with ground edges
options
From $1.23 /unit
lenses-spherical-bi-convex-38-mm-diameter-focal-length-200mm
330538MM-200MM
Made of polished glass with ground edges
options
From $1.40 /unit
lenses-spherical-bi-convex-38-mm-diameter-focal-length-500mm
330538MM-500MM
Made of polished glass with ground edges
options
From $1.23 /unit
lenses-spherical-bi-convex-50-mm-diameter-focal-length-100mm
330550MM-100MM
Made of polished glass with ground edges
options
From $2.27 /unit
lenses-spherical-bi-convex-50-mm-diameter-focal-length-150mm
330550MM-150MM
Made of polished glass with ground edges
options
From $2 /unit
lenses-spherical-bi-convex-50-mm-diameter-focal-length-200mm
330550MM-200MM
Made of polished glass with ground edges
options
From $1.52 /unit
lenses-spherical-bi-convex-50-mm-diameter-focal-length-300mm
330550MM-300MM
Made of polished glass with ground edges
options
From $1.52 /unit
lenses-spherical-bi-convex-50-mm-diameter-focal-length-500mm
330550MM-500MM
Made of polished glass with ground edges
options
From $2 /unit
lenses-spherical-bi-convex-75-mm-diameter-focal-length-100mm
330575MM-100MM
Made of polished glass with ground edges
options
From $2.60 /unit
lenses-spherical-bi-convex-75-mm-diameter-focal-length-150mm
330575MM-150MM
Made of polished glass with ground edges
options
From $4.69 /unit
lenses-spherical-bi-convex-75-mm-diameter-focal-length-175mm
330575MM-175MM
Made of polished glass with ground edges
options
From $5 /unit
lenses-spherical-bi-convex-75-mm-diameter-focal-length-200mm
330575MM-200MM
Made of polished glass with ground edges
options
From $4.70 /unit
lenses-spherical-bi-convex-75-mm-diameter-focal-length-300mm
330575MM-300MM
Made of polished glass with ground edges
options
From $4.70 /unit
lenses-spherical-bi-convex-75-mm-diameter-focal-length-500mm
330575MM-500MM
Made of polished glass with ground edges
options
From $4.70 /unit
lenses-spherical-bi-convex-38mm-diameter-50mm
330538MM-50MM
Bi-convex spherical lens, 38mm diameter, 50mm focal length.
options
From $2.60 /unit
lenses-spherical-bi-convex-50-mm-diameter-50mm
330550MM-50MM
High-quality optical magnification for precision viewing.
options
From $4.40 /unit
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-1000-mm
3309_38-1000M
Unmounted bi-concave lens, 38 mm diameter, 1000 mm focal length
options
From $2 /unit
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-200-mm
3309_38-200M
Unmounted bi-concave lens, 38 mm diameter, 200 mm focal length
options
From $3 /unit
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-300-mm
3309_38-300M
Unmounted bi-concave lens, 38 mm diameter, 300 mm focal length
options
From $2 /unit
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-50-mm
3309_38-50MM
Unmounted bi-concave lens, 38 mm diameter, 50 mm focal length
options
From $2 /unit
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-500-mm
3309_38-500M
Unmounted bi-concave lens, 38 mm diameter, 500 mm focal length
options
From $2 /unit
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-1000-mm
3309_50-1000M
Unmounted bi-concave lens, 50 mm diameter, 1000 mm focal length
options
From $5 /unit
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-150-mm
3309_50-150M
Unmounted bi-concave lens, 50 mm diameter, 150 mm focal length
options
From $2 /unit
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-200-mm
3309_50-200M
Unmounted bi-concave lens, 50 mm diameter, 200 mm focal length
options
From $2 /unit
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-300-mm
3309_50-300M
50mm Bi-Concave Lens, Reduces/Spreads Light, Various Focal Lengths, Bulk Discounts.
options
From $2 /unit
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-50-mm
3309_50-50MM
Unmounted bi-concave lens, 50 mm diameter, 50 mm focal length
options
From $2 /unit
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-500-mm
3309_50-500M
Unmounted bi-concave lens, 50 mm diameter, 500 mm focal length
options
From $2 /unit
lenses-spherical-unmounted-bi-concave-75-mm-diameter
3309_75
Made Of Polished Glass With Ground Edges
options
From $10 /unit
lenses-bi-concave-acrylic-60x15mm
3352A-04
Clear / frosted Acrylic Optical Block for optics and scientific applications
options
From $7.60 /unit
3352A-02
Clear / frosted Acrylic Optical Block for optics and scientific applications
options
From $7.60 /unit
lenses-bi-convex-acrylic-90x15mm
3352A-03
Clear Acrylic Optical Block for optics and scientific applications
options
From $7.60 /unit
lenses-bi-convex-acrylic-90x15mm
3352A-01
Clear / frosted Acrylic Optical Block for optics and scientific applications
options
From $7.60 /unit
lenses-plano-concave-acrylic-60mmx15mm
3352A-06
Clear / frosted Acrylic Optical Block for optics and scientific applications
options
From $7.60 /unit
lenses-plano-convex-acrylic-60x15mm
3352A-05
Clear / frosted Acrylic Optical Block for optics and scientific applications
options
From $7.60 /unit
lever-balance-scale-dual-range
DUALB
Dual scale lever balance for precise weighing.
options
From $32 /unit
lever-clamp-knife-edge-clamp
LVR_CLMP
Fastening clamp for meter sticks in balance demonstrations.
options
From $1.68 /unit
lever-stick-meter-stick-100cm
LVR_STK
Versatile wooden measuring tool with lever capabilities.
options
From $3.90 /unit
lever-stick-meter-stick-50cm
LVR50_STK
Measures and balances with precision.
options
From $1.90 /unit
lever-support-balance-support
DBS002
Sturdy lever support for balance and torque demonstrations.
options
From $13.50 /unit
lever-support-stand
LVR_STND
Stable stand for precise lever experiments.
options
From $14 /unit
light-meter-lux-meter-200000-lux
LTMTR2
Accurately measures light intensity up to 200,000 lux.
options
From $39 /unit
linear-expansion-apparatus-micrometer-form
LE3215
Measure thermal expansion with micrometer form apparatus.
options
From $65 /unit
liquid-filled-plastic-compass
DC45A
Lightweight and accurate survival compass with plastic shell and stable needle.
options
From $0.99 /unit
magneeto-floating-wheels
MAGNEETO
Magnetic levitation wheel kit for display or play.
options
From $11.50 /unit
magnet-levitation-train-kit 5 out of 5 Stars!
KITML
Gravity-defying magnetic train kit.
From $21 /unit
magnet-motor-kit
MMK
DIY electric motor demonstration kit.
options
From $4.98 /unit
magnet-science-kit
MAGSCIKIT
Explore magnetic forces with this science kit.
options
From $17 /unit
magnetic-molecular-modeling-kit
MAMOKIT
Explore atoms and molecules magnetically, engaging science enthusiasts.
options
From $30 /unit
magnetic-needle-75-mm-long
MAGNEED-75MM
Magnetic 75mm needle for precision and ease.
options
From $0.13 /mm
magnetic-tape-magnet-strip-per-foot
MAGTAPE
Flexible magnet strip with adhesive backing, sold by foot.
options
From $0.84 /Feet
magnifying-glass-hand-held-magnifier
GMAGVG
High quality hand held magnifying glass in multiple sizes.
options
From $0.05 /lb
map-measure-compass
DC45_5A
Transparent compass for topographical maps. Dampens in 5 seconds, 3x magnifier.
options
From $5.75 /unit
masses-with-hooks
3406B
Brass and steel masses with hooks for sale.
options
From $0.02 /gr
masses-with-hooks-on-both-sides-1-gm
3422
Dual-sided brass weights with nickel plating and hooks.
options
From $0.17 /gr
masses-with-hooks-set-of-9
MASSET9H
Nine weights with hooks, ideal for laboratory and physics experiments.
options
From $49 /unit
maxwell-wheel
MAXWELLW
Energy conservation demonstration for physics classrooms.
options
From $23 /unit
metal-blocks-density-blocks-set-of-4
P61010
Metal blocks for measuring and comparing density.
options
From $14 /unit
metal-coil-spring-slinky-75-mm
SLINKY75
Flexible and bouncy metal toy.
options
From $15 /unit
metal-cylinder-set-6-pieces-10-x-40-mm
METCYLSET6_40
Metal cylinders for science enthusiasts and experiments.
options
From $17.50 /unit
metal-pulley-double-parallel-25mm-wheels
MP11
Zinc-alloy plated nickel, 25mm diameter pulley for physics and industry.
options
From $2.90 /unit
metal-pulley-single-25mm-wheel
MP1
25mm zinc alloy pulley for physics and mechanics experiments.
options
From $2 /unit
military-lensatic-compass
DC45_2
Navigate with ease on land and water with this rugged metal compass.
options
From $5.90 /unit
glass-cylindrical-lens-bi-concave-50x45mm-fl-72mm
Glass Cylindrical Lens, Bi-Concave 50X45Mm Fl 72Mm
50x45mm lens with concave curvature and 72mm focal length.
Add to Cart
$32
SKU: RAYLENS5045BC72
glass-cylindrical-lens-bi-convex-50x45mm-fl-72mm
Glass Cylindrical Lens, Bi-Convex 50X45Mm Fl 72Mm
High-quality cylindrical lens for precision optics.
Add to Cart
$32
SKU: RAYLENS5045CV
glass-cylindrical-lens-plano-convex-50x45mm-7d
Glass Cylindrical Lens, Plano-Convex 50X45Mm, 7D
High-quality cylindrical lens for precision optical applications.
Add to Cart
$32
SKU: RAYLENS5045PC
glass-cylindrical-lens-plano-convex-50x50mm-fl-100mm
Glass Cylindrical Lens, Plano-Convex 50X50Mm Fl 100Mm
50x50mm plano-convex cylindrical lens with 100mm focal length.
Add to Cart
$32
SKU: RAYLENS5050PC
Glass Cylindrical Lenses Bi-Concave Power 14D (Focal Length ~72Mm)
Precision lenses for straight line light focus.
Add to Cart
$32
SKU: 3318G-2
Glass Cylindrical Lenses Bi-Convex Power 14D (Focal Length ~72Mm)
Biconvex lenses for precise light focusing.
Add to Cart
$32
SKU: 3318G-1
Glass Cylindrical Lenses Plano-Concave Power 14D (Focal Length ~72Mm)
Glass lenses to focus light in straight lines.
Add to Cart
$32
SKU: 3318G-4
Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm)
Precision cylindrical lens for precise light focusing.
Add to Cart
$32
SKU: 3318G-3
glass-prism-with-plastic-stand
Glass Prism With Plastic Stand
Convenient prism for teaching light spectrum physics and experiments.
Add to Cart
$15
SKU: GPRISMPS
glass-prism-equilateral-length-100-mm-face-25mm
Glass Prism, Equilateral (Length 100 Mm, Face 25Mm)
Clear, Triangular Prism for Optical Experiments.
Add to Cart
$6.50
SKU: GPRISM100
glass-prism-equilateral-length-150-mm-face-25mm
Glass Prism, Equilateral (Length 150 Mm, Face 25Mm)
Clear, Triangular Light Reflector for Science and Art.
Add to Cart
$7.50
SKU: GPRISM150
glass-prism-equilateral-length-25-mm-face-25mm
Glass Prism, Equilateral (Length 25 Mm, Face 25Mm)
Optical tool for dispersion and refraction experiments.
Add to Cart
$6.25
SKU: GPRISM25
glass-prism-equilateral-length-50-mm-face-25mm
Glass Prism, Equilateral (Length 50 Mm, Face 25Mm)
Optical triangular tool for light refraction experiments.
Add to Cart
$7.50
SKU: GPRISM50
glass-prism-equilateral-length-75-mm-face-25mm
Glass Prism, Equilateral (Length 75 Mm, Face 25Mm)
Precise light refraction tool for science experiments and photography.
Add to Cart
$8.50
SKU: GPRISM75
glass-right-angle-prism-32-x-50
Glass Right Angle Prism 32 X 50
Optical measuring tool with precise angles and clear glass.
Add to Cart
$5
SKU: 3334G-04
glass-thermometer-10uc-to-150uc-white-or-yellow-with-red-spirit
Glass Thermometer -10ºC to 150ºC, White or Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Add to Cart
See pricing options
SKU: GAT10150
glass-thermometer-10uc-to-150uc-white-or-yellow-with-red-spirit
Glass Thermometer -10ºC to 150ºC, White or Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Add to Cart
See pricing options
SKU: GAT10110
glass-thermometer-10uc-to-200uc-white-or-yellow-with-red-spirit
Glass Thermometer -10ºC to 200ºC, White or Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Add to Cart
See pricing options
SKU: GAT10200
glass-thermometer-20uc-to-100uc-white-or-yellow-with-red-spirit
Glass Thermometer -20ºC to 100ºC, White or Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Add to Cart
See pricing options
SKU: GAT20100
glass-thermometer-0uc-to-100uc-yellow-with-red-spirit
Glass Thermometer 0ºC to 100ºC, Yellow with Red Spirit.
Accurate temperature readings for lab and school use.
Add to Cart
See pricing options
SKU: GAT0100Y
glass-thermometer-yellow-with-red-spirit-20-to-110
Glass Thermometer, Yellow With Red Spirit, -20 To 110
dual-unit Celsius and Fahrenheit, high contrast thermometer with protective packaging.
Add to Cart
$7.50 - $45
SKU: GAT20110YP
gr5-high-macro-crystallinity-graphite-powder
GR5 High Macro-Crystallinity Graphite Powder
High-purity graphite with 99% carbon content and flake shape.
Add to Cart
$25 - $200
SKU: GR5
gravitron-space-gyroscope
Gravitron Space Gyroscope
Gravity-defying toy in spaceship design for imaginative play.
Add to Cart
$9
SKU: GYRO2
Heat Conductometer
Compare heat conductivity of common metals with Conductometer.
Add to Cart
$15
SKU: HEATCON-P650
heat-conductometer-as3223-large-brass-hub-printed-instructions
Heat Conductometer
Compare heat conductivity of common metals with Conductometer.
Add to Cart
$13
SKU: HEATCON
Heat Conductometer AS3223 (Large Brass Hub\, printed instructions)
Compare heat conductivity of common metals with a Central and lateral hole
Add to Cart
$15
SKU: HEATCON-AS32
high-speed-plastic-propeller-and-spinners-set-of-2
High Speed Plastic Propeller And Spinners, Set Of 2
Efficient propellers and spinners for optimal speed.
Add to Cart
$2.50 - $999
SKU: PROP3
horseshoe-magnet-1-inch-high-alnico-wholesale
Horseshoe Magnet, 1 Inch High, Alnico, Wholesale
Powerful magnet for education, art, and office use.
Add to Cart
$4
SKU: ALNICO5HS1
horseshoe-magnet-2-with-n-s-indication-alnico-5
Horseshoe Magnet, 2" With N & S Indication, Alnico 5
Strong educational and industrial magnet with N & S indication.
Add to Cart
$3.75 - $33
SKU: ALNICO5HS2
hydraulic-cylinder-set
Hydraulic Cylinder Set
Powerful hydraulic system for heavy-duty machinery.
Add to Cart
$14
SKU: HYDRO3
infrared-led
Infrared Led
Clear 5mm IR LEDs for invisible radiation emission.
Add to Cart
$5
SKU: 5CIR1V20MA
iron-ball-1-solid
Iron Ball, 1" Solid
Heavy-duty sphere for various applications.
Add to Cart
$1.50
SKU: MSFE25
iron-ball-1-solid
Iron Ball, 3/4" Solid
Heavy-duty metal sphere for various applications.
Add to Cart
$2
SKU: MSFE18
large-3-round-compass
Large, 3" Round Compass
Ideal for magnetism experiments, travel, and outdoor activities.
Add to Cart
$5.70 - $354
SKU: LGCOMPASS
laser-pointer-red
Laser Pointer Red
Red laser pointers Power Output <5mW.
Add to Cart
$8.99 - $69.90
SKU: SSSLASER-RED
latch-magnet-rectangular-magnet
Latch Magnet, Rectangular Magnet
Strong rectangular magnet for latch mechanisms.
Add to Cart
$5 - $220
SKU: C5.1000.750.190
Lens Demonstration Set, Glass, 50 Mm Lens Set
Comprehensive 50mm lens set for optical demonstrations.
Add to Cart
$25
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
Add to Cart
$2 - $169
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
Add to Cart
$2 - $123
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
Add to Cart
$2 - $14
SKU: 330538MM-200MM
lenses-spherical-bi-convex-38-mm-diameter-focal-length-500mm
Lenses Spherical Bi-Convex, 38 mm Diameter, Focal Length 500mm
Made of polished glass with ground edges
Add to Cart
$2 - $123
SKU: 330538MM-500MM
lenses-spherical-bi-convex-50-mm-diameter-focal-length-100mm
Lenses Spherical Bi-Convex, 50 mm Diameter, Focal Length 100mm
Made of polished glass with ground edges
Add to Cart
$3 - $227
SKU: 330550MM-100MM
lenses-spherical-bi-convex-50-mm-diameter-focal-length-150mm
Lenses Spherical Bi-Convex, 50 mm Diameter, Focal Length 150mm
Made of polished glass with ground edges
Add to Cart
$2
SKU: 330550MM-150MM
lenses-spherical-bi-convex-50-mm-diameter-focal-length-200mm
Lenses Spherical Bi-Convex, 50 mm Diameter, Focal Length 200mm
Made of polished glass with ground edges
Add to Cart
$2 - $152
SKU: 330550MM-200MM
lenses-spherical-bi-convex-50-mm-diameter-focal-length-300mm
Lenses Spherical Bi-Convex, 50 mm Diameter, Focal Length 300mm
Made of polished glass with ground edges
Add to Cart
$2 - $152
SKU: 330550MM-300MM
lenses-spherical-bi-convex-50-mm-diameter-focal-length-500mm
Lenses Spherical Bi-Convex, 50 mm Diameter, Focal Length 500mm
Made of polished glass with ground edges
Add to Cart
$2
SKU: 330550MM-500MM
lenses-spherical-bi-convex-75-mm-diameter-focal-length-100mm
Lenses Spherical Bi-Convex, 75 mm Diameter, Focal Length 100mm
Made of polished glass with ground edges
Add to Cart
$3 - $260
SKU: 330575MM-100MM
lenses-spherical-bi-convex-75-mm-diameter-focal-length-150mm
Lenses Spherical Bi-Convex, 75 mm Diameter, Focal Length 150mm
Made of polished glass with ground edges
Add to Cart
$6 - $469
SKU: 330575MM-150MM
lenses-spherical-bi-convex-75-mm-diameter-focal-length-175mm
Lenses Spherical Bi-Convex, 75 mm Diameter, Focal Length 175mm
Made of polished glass with ground edges
Add to Cart
$5
SKU: 330575MM-175MM
lenses-spherical-bi-convex-75-mm-diameter-focal-length-200mm
Lenses Spherical Bi-Convex, 75 mm Diameter, Focal Length 200mm
Made of polished glass with ground edges
Add to Cart
$6 - $470
SKU: 330575MM-200MM
lenses-spherical-bi-convex-75-mm-diameter-focal-length-300mm
Lenses Spherical Bi-Convex, 75 mm Diameter, Focal Length 300mm
Made of polished glass with ground edges
Add to Cart
$6 - $470
SKU: 330575MM-300MM
lenses-spherical-bi-convex-75-mm-diameter-focal-length-500mm
Lenses Spherical Bi-Convex, 75 mm Diameter, Focal Length 500mm
Made of polished glass with ground edges
Add to Cart
$6 - $470
SKU: 330575MM-500MM
lenses-spherical-bi-convex-38mm-diameter-50mm
Lenses Spherical, Bi-Convex, 38mm Diameter 50mm
Bi-convex spherical lens, 38mm diameter, 50mm focal length.
Add to Cart
$5 - $260
SKU: 330538MM-50MM
lenses-spherical-bi-convex-50-mm-diameter-50mm
Lenses Spherical, Bi-Convex, 50 Mm Diameter 50Mm
High-quality optical magnification for precision viewing.
Add to Cart
$5 - $440
SKU: 330550MM-50MM
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-1000-mm
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 1000 mm
Unmounted bi-concave lens, 38 mm diameter, 1000 mm focal length
Add to Cart
$2
SKU: 3309_38-1000M
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-200-mm
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 200 mm
Unmounted bi-concave lens, 38 mm diameter, 200 mm focal length
Add to Cart
$3
SKU: 3309_38-200M
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-300-mm
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 300 mm
Unmounted bi-concave lens, 38 mm diameter, 300 mm focal length
Add to Cart
$2
SKU: 3309_38-300M
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-50-mm
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 50 mm
Unmounted bi-concave lens, 38 mm diameter, 50 mm focal length
Add to Cart
$2
SKU: 3309_38-50MM
lenses-spherical-unmounted-bi-concave-38-mm-diameter-fl-500-mm
Lenses Spherical, Unmounted, Bi-Concave 38 mm Diameter Fl 500 mm
Unmounted bi-concave lens, 38 mm diameter, 500 mm focal length
Add to Cart
$2
SKU: 3309_38-500M
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-1000-mm
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 1000 mm
Unmounted bi-concave lens, 50 mm diameter, 1000 mm focal length
Add to Cart
$5
SKU: 3309_50-1000M
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-150-mm
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 150 mm
Unmounted bi-concave lens, 50 mm diameter, 150 mm focal length
Add to Cart
$2
SKU: 3309_50-150M
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-200-mm
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 200 mm
Unmounted bi-concave lens, 50 mm diameter, 200 mm focal length
Add to Cart
$2
SKU: 3309_50-200M
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-300-mm
Lenses Spherical, Unmounted, Bi-Concave 50 Mm Diameter Fl 300 Mm
50mm Bi-Concave Lens, Reduces/Spreads Light, Various Focal Lengths, Bulk Discounts.
Add to Cart
$2
SKU: 3309_50-300M
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-50-mm
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 50 mm
Unmounted bi-concave lens, 50 mm diameter, 50 mm focal length
Add to Cart
$2
SKU: 3309_50-50MM
lenses-spherical-unmounted-bi-concave-50-mm-diameter-fl-500-mm
Lenses Spherical, Unmounted, Bi-Concave 50 mm Diameter Fl 500 mm
Unmounted bi-concave lens, 50 mm diameter, 500 mm focal length
Add to Cart
$2
SKU: 3309_50-500M
lenses-spherical-unmounted-bi-concave-75-mm-diameter
Lenses Spherical, Unmounted, Bi-Concave 75 Mm Diameter
Made Of Polished Glass With Ground Edges
Add to Cart
$10
SKU: 3309_75
lenses-bi-concave-acrylic-60x15mm
Lenses, Bi-Concave, Acrylic 60X15mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Add to Cart
$7.60
SKU: 3352A-04
Lenses, Bi-Concave, Acrylic, 90x34x15Mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Add to Cart
$7.60
SKU: 3352A-02
lenses-bi-convex-acrylic-90x15mm
Lenses, Bi-Convex, Acrylic 90x25x15mm
Clear Acrylic Optical Block for optics and scientific applications
Add to Cart
$7.60
SKU: 3352A-03
lenses-bi-convex-acrylic-90x15mm
Lenses, Bi-Convex, Acrylic, 90x25x15mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Add to Cart
$7.60
SKU: 3352A-01
lenses-plano-concave-acrylic-60mmx15mm
Lenses, Plano-Concave, Acrylic 60mmx15mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Add to Cart
$7.60
SKU: 3352A-06
lenses-plano-convex-acrylic-60x15mm
Lenses, Plano-Convex, Acrylic 60X15Mm
Clear / frosted Acrylic Optical Block for optics and scientific applications
Add to Cart
$7.60
SKU: 3352A-05
lever-balance-scale-dual-range
Lever Balance Scale, Dual Range
Dual scale lever balance for precise weighing.
Add to Cart
$32
SKU: DUALB
lever-clamp-knife-edge-clamp
Lever Clamp (Knife Edge Clamp)
Fastening clamp for meter sticks in balance demonstrations.
Add to Cart
$3 - $168
SKU: LVR_CLMP
lever-stick-meter-stick-100cm
Lever Stick, Meter Stick 100Cm
Versatile wooden measuring tool with lever capabilities.
Add to Cart
$5 - $39
SKU: LVR_STK
lever-stick-meter-stick-50cm
Lever Stick, Meter Stick 50Cm
Measures and balances with precision.
Add to Cart
$3 - $19
SKU: LVR50_STK
lever-support-balance-support
Lever Support (Balance Support)
Sturdy lever support for balance and torque demonstrations.
Add to Cart
$15 - $135
SKU: DBS002
lever-support-stand
Lever Support Stand
Stable stand for precise lever experiments.
Add to Cart
$14
SKU: LVR_STND
light-meter-lux-meter-200000-lux
Light Meter, Lux Meter, 200,000 Lux
Accurately measures light intensity up to 200,000 lux.
Add to Cart
$39
SKU: LTMTR2
linear-expansion-apparatus-micrometer-form
Linear Expansion Apparatus (Micrometer Form)
Measure thermal expansion with micrometer form apparatus.
Add to Cart
$65
SKU: LE3215
liquid-filled-plastic-compass
Liquid Filled Plastic Compass
Lightweight and accurate survival compass with plastic shell and stable needle.
Add to Cart
$2 - $990
SKU: DC45A
magneeto-floating-wheels
Magneeto Floating Wheels
Magnetic levitation wheel kit for display or play.
Add to Cart
$14 - $115
SKU: MAGNEETO
magnet-levitation-train-kit
Magnet Levitation Train Kit
Gravity-defying magnetic train kit.
5 out of 5 Stars!
Contact Us  
$21
SKU: KITML
magnet-motor-kit
Magnet Motor Kit
DIY electric motor demonstration kit.
Add to Cart
$5.95 - $299
SKU: MMK
magnet-science-kit
Magnet Science Kit
Explore magnetic forces with this science kit.
Add to Cart
$20.95 - $170
SKU: MAGSCIKIT
magnetic-molecular-modeling-kit
Magnetic Molecular Modeling Kit
Explore atoms and molecules magnetically, engaging science enthusiasts.
Add to Cart
$40 - $3000
SKU: MAMOKIT
magnetic-needle-75-mm-long
Magnetic Needle 75 Mm Long
Magnetic 75mm needle for precision and ease.
Add to Cart
$10
SKU: MAGNEED-75MM
magnetic-tape-magnet-strip-per-foot
Magnetic Tape, Magnet Strip, Per Foot
Flexible magnet strip with adhesive backing, sold by foot.
Add to Cart
$2 - $420
SKU: MAGTAPE
magnifying-glass-hand-held-magnifier
Magnifying Glass, Hand Held Magnifier
High quality hand held magnifying glass in multiple sizes.
Add to Cart
$2.50 - $13.40
SKU: GMAGVG
map-measure-compass
Map Measure Compass
Transparent compass for topographical maps. Dampens in 5 seconds, 3x magnifier.
Add to Cart
$5.75
SKU: DC45_5A
masses-with-hooks
Masses With Hooks
Brass and steel masses with hooks for sale.
Add to Cart
$1 - $20
SKU: 3406B
masses-with-hooks-on-both-sides-1-gm
Masses With Hooks On Both Sides 1 Gm
Dual-sided brass weights with nickel plating and hooks.
Add to Cart
$2 - $8.50
SKU: 3422
masses-with-hooks-set-of-9
Masses With Hooks, Set Of 9
Nine weights with hooks, ideal for laboratory and physics experiments.
Add to Cart
$49
SKU: MASSET9H
maxwell-wheel
Maxwell Wheel
Energy conservation demonstration for physics classrooms.
Add to Cart
$23
SKU: MAXWELLW
metal-blocks-density-blocks-set-of-4
Metal Blocks (Density Blocks Set Of 4)
Metal blocks for measuring and comparing density.
Add to Cart
$16 - $140
SKU: P61010
metal-coil-spring-slinky-75-mm
Metal Coil Spring, Slinky 75 Mm
Flexible and bouncy metal toy.
Add to Cart
$15
SKU: SLINKY75
metal-cylinder-set-6-pieces-10-x-40-mm
Metal Cylinder Set (6 Pieces) 10 X 40 Mm
Metal cylinders for science enthusiasts and experiments.
Add to Cart
$17.50
SKU: METCYLSET6_40
metal-pulley-double-parallel-25mm-wheels
Metal Pulley, Double Parallel, 25Mm Wheels
Zinc-alloy plated nickel, 25mm diameter pulley for physics and industry.
Add to Cart
$4.50 - $290
SKU: MP11
metal-pulley-single-25mm-wheel
Metal Pulley, Single, 25Mm Wheel
25mm zinc alloy pulley for physics and mechanics experiments.
Add to Cart
$3.50 - $200
SKU: MP1
military-lensatic-compass
Military Lensatic Compass
Navigate with ease on land and water with this rugged metal compass.
Add to Cart
$7.50 - $59
SKU: DC45_2
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