Reflection & Refraction

60 degree angles 1.96" sides (50mm) Non optically worked glass Slightly beveled edges This non-optically worked glass equilateral prism has slight...

Glass prisms, Non-optically worked with polished faces, edges slightly bevelled. Nominal angles 60 x 60 x 60 deg. Size 38 mm Non-optically worked...

Glass prisms, Non-optically worked with polished faces, edges slightly bevelled. Nominal angles 60 x 60 x 60 deg. Size 25 mm Non-optically worked...

Right Angled Prism Glass (Clear) 3 Sides: 2in, 2in, and 2.75in Superior Quality Weight (Approximate): 5.7 Oz. The glass rectangular block is ideal...

Triangular right angled prism made of high quality, non-optically worked glass. Slightly beveled edges. 90 x 45 x 45 degree nominal angles Prism m...

Glass Prism Right Angled 25mm Size Non-optically worked with polished faces, edges slightly beveled. The right angled glass prism is ideal for stu...

Triangular equilateral prism with 60 degree angles. Made of high quality, polished acrylic material Prism measures 2.5" (63mm) in length. Each fac...

Triangular equilateral prism with 60 degree angles. Made of high quality, polished acrylic material Prism measures 2" (50mm) in length. Each face ...

Triangular equilateral prism with 60 degree angles. Made of high quality, polished acrylic material Prism measures 1.5" (38mm) in length. Each fac...

Triangular right angled prism with 90x45x45 degree angles. Made of high quality, polished acrylic material Prism measures 2.9" (74mm) in length an...

Triangular right angled prism with 90x45x45 degree angles. Made of high quality, polished acrylic material Prism measures 2.1" (55mm) in length an...

Triangular right angled prism with 90x45x45 degree angles. Made of high quality, polished acrylic material Prism measures 1" (25mm) in length and ...

Nickel plated iron, heavy gauge. Pack of 100Nickel plated iron, heavy gauge. Length 50 mm Pack of 100

Each acrylic prism is in the form of a narrow isosceles triangles 15 x 60 x 20 mm base, height, thickness. Designed to provide a progression of id...

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

Lens support equipped with a magnetic sole and has a pointed engraved at its base. Supplied with glass lenses. This series of glass lenses mounted...

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.

Set of seven glass prisms and lenses. Set includes an equilateral triangle, semi-circle, trapezoid, 2 double convex prisms and 2 triangular prisms...

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...