Light & Optics

Spherical acrylic lenses measure 50mm in diameter Includes (1) double convex, 20cm FL; (1) double concave, 20cm FL; (1) plano convex, 25cm FL; (1)...

Spherical acrylic lenses measure 38mm in diameter Includes (1) double convex, 20cm FL; (1) double concave, 20cm FL; (1) plano convex, 25cm FL; (1)...

Finished wood V-shaped slot holds lenses or mirrors up to 76mm diameter Holds convex or concave lenses or mirrors Index mark engraved on each end ...

Lens holder, moulded on base.Lens holder, moulded on base.

Comprises a strip metal spring clip with a locating ‘V’ in either side arm, mounted on a stand with a groove to accommodate a meter rule.Lens holde...

Lens Holder for lenses or mirrors with 50mm diameter. Comprised of a metal holder with grooved sides. Free standing wooden base for bench or table...

This rectangular hollow fillable glass box with plug is designed for physics and educational uses. It is approximately 3" x 2" x .7" and mm thick....

Made from glass plates, cemented together. Includes stopper. 50x50mm Hollow inside allows for a variety of optic experiments. Excellent tool for s...

Made from glass plates, cemented together. Includes stopper. 38x38mm Hollow inside allows for a variety of optic experiments Excellent tool for st...

Made from glass plates, cemented together. Includes stopper. 50x50x50mm Hollow inside allows for a variety of optic experimentation Great for stud...

Spherical glass lenses measure 50mm in diameter Includes (1) double convex, 20cm FL; (1) double concave, 20cm FL; (1) plano convex, 25cm FL; (1) c...

Triangular equilateral refraction prism made from high quality flint glass Each side of the prism measures 3" (75mm). Prism is 0.35" (9mm) thick E...

Safe for younger classrooms Used for studying refraction and dispersion of light The Eisco Labs Acrylic Equilateral Refraction Prism is ideal for ...

Triangular equilateral prism. Made of optical quality glass Prism measures 3" (75mm) in length. Each face measures 1" (25mm) Excellent for physics...

Equilateral prism made of glass Prism measures 2" (50mm) long and each face measures 1" (25mm) Will create a rainbow with any standard light sourc...

Triangular equilateral prism. Made of optical quality glass Prism measures 1" (26mm) in length. Each face measures 1" (26mm) Excellent for physics...

Equilateral prism made of optical quality glass Will create a rainbow with any standard light source (led from a phone will work) Designed for phy...

Made from optical glass. 100mm length, 25mm face size Perfect for optical refraction experimenting These prisms are polished on all faces. They ar...

Triangular equilateral prism. Made of high quality, polished acrylic material Prism measures 3" (75mm) in length. Each face measures 1" (25mm) Exc...

Triangular equilateral prism. Made of high quality, polished acrylic material Prism measures 2" (50mm) in length. Each face measures 1" (25mm) Exc...

Optical Quality Acrylic Prism polished on all faces 25mm length, 25mm face Refractive index close to optical glass Can produce rainbow from a non-...

Optical Quality Acrylic Prisms polished on all faces. Face Size 25mm These prisms are polished on all faces. They are made of Acrylic material or ...

Triangular equilateral prism. Made of high quality, polished acrylic material Prism measures 4" (100mm) in length. Each face measures 1" (25mm) Ex...

SET OF 3 PRISMS || Set of three equilateral prisms. Includes 25, 50 and 100mm length prisms with 25mm faces PHYSICS EXPERIMENTS || Useful for expe...

Made of Acrylic 2" Solid Cube Perfect for refraction experiments Solid, 2" acrylic cube. Perfect for physics refraction experiments.

90mm (3.5") Semi Circular Glass Block 15mm thick Perfect for refraction and light experiments Semi Circular Glass Block, 90mm (3.5") full diame...

Highly polished meniscus lens, measuring 50mm in diameter. This lens has a +11D focal length and is made of high quality, optically worked glass. T...

Spherical, clear, optically worked glass, with ground edges, highly polished Dia 50mm,focal Length +8D

Spherical, clear, optically worked glass, with ground edges, highly polished Dia 50mm,focal Length +5.5D

Spherical, clear, optically worked glass, with ground edges, highly polished Dia 50mm,focal Length +2.5D

Highly polished meniscus lens, measuring 50mm in diameter. This lens has a -3D focal length and is made of high quality, optically worked glass. Th...

Clear glass, spherical, optically worked glass. Highly polished.Dia 50mm,focal length 200mm

Clear glass, spherical, optically worked glass. Highly polished.Dia 50mm,focal length 150mm

Clear glass, spherical, optically worked glass. Highly polished.Dia 50mm,focal length 100mm

Clear glass, spherical, optically worked glass. Highly polished.Dia 50mm,focal length 50mm

Clear glass, spherical, optically worked glass. Highly polished Dia 50MM and Focal Length 200MM

Clear glass, spherical, optically worked glass. Highly polished Dia 50MM and Focal Length 150MM

Clear glass, spherical, optically worked glass. Highly polished Dia 50MM and Focal Length 100MM

Clear glass, spherical, optically worked glass. Highly polished Dia 50MM and Focal Length 50MM

Optically worked faces, well polished size 50 x 45mm

Highly polished Plano concave lens, measuring 50mm x 45mm (2" x 1.75"). This diverging lens has a 75mm focal length and is made of high quality, op...

Optically worked faces, well polished size 50 x 45mm

Optically worked faces, well polished size 50 x 45mm

Optically worked faces, well polished size 50 x 45mm

Optically worked faces, well polished size 50 x 45mm

Good quality, exact focal length.

Good quality, exact focal length.

This round double convex high optical purity glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 1...