Reflection & Refraction

Round double convex optical glass lens Approximately 2" (50mm) diameter and 4.5mm thick 200mm focal length Designed for physics demonstrations and...

This round double convex optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 5.5mm thick. ...

This round double convex optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 8mm thick. No...

DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 3" (75mm) in diameter and is approximately 6mm thick 1000MM FOCA...

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

Spherical, made of extra white glass with ground edges, highly polished. Designed specially for universities.

This round double concave optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 16.5mm thick...

Double Convex Spherical, lenses made of extra white glass with ground edges, highly polished. Spherical, made of extra white glass with ground edg...

This round double concave optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 3mm thick. N...

This round double concave optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 4mm thick. N...

This round double concave optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 5.5mm thick....

This round double concave optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 8mm thick. N...

Set of seven acrylic blocks. Set includes a rectangle, semi-circle, bi-convex, bi-concave and three triangular blocks of varying sizes. Includes a...

Set of seven acrylic blocks. Set includes a rectangle, semi-circle, bi-convex, bi-concave and three triangular blocks of varying sizes. Includes a...

All faces fully polished clear glass Works well in ray box experiments (Eisco Labs part number PH0602A) works well with low power monochromatic li...

Clear acrylic, all faces fully polished.Clear glass, all faces fully polished.Dia 90 x 18 mm thickness

Polished sides Durable for classroom use Works well in ray box experiments (Eisco Labs part number PH0602A) works well with low power monochromati...

Clear acrylic, all faces fully polished.Clear acrylic, all faces fully polished.Dia 90 x 16 mm thickness

Right angle refraction prism Made of high quality acrylic Prism measures 0.4" long, 3.25" wide and 3.25" tall Will create a rainbow with any stand...

Glass 80mm X 115mm Right Angle Refraction Prism The right angle glass refraction prism is ideal for studying the spectrum of light in a kinestheti...

Single triangular right angle prism made from high quality flint glass. Two sides measure 1.25" (35mm) and one side measures 1.75" (45mm). Prism is...

Polished Acrylic prisms. Polished Acrylic prisms.Size 75 x 25 x 35 mm

Polished Acrylic prisms. Polished Acrylic prisms.Size 50 x 47 x 67 mm

Polished Acrylic prisms. Polished Acrylic prisms.Size 50 x 25 x 35 mm

Polished Acrylic prisms. Polished Acrylic prisms.Size 100 x 25 x 35mm

Glass Rectangular Block 125mm X 65mm X 18mm Size Solid Glass Block Index of refraction plate The glass rectangular block is ideal for studying the...

Product is for studying refraction and geometrical optics in physics and physical science classes Optical glass polished and worked on all surface...

Glass Rectangular Block 100mm X 60mm X 18mm Size Solid Glass Block Index of refraction plate The glass rectangular block is ideal for studying the...

Rectangular block made from imported optical glass with optically worked surfaces. All angles accurately worked with edges slightly beveled. Bubbl...

Rectangular block made from imported optical glass with optically worked surfaces. All angles accurately worked with edges slightly beveled. Bubbl...

Rectangular block made from acrylic. Bubble free acrylic Block measures 5" long, 1.5" wide and is 0.7" thick Excellent for physics classrooms. Ide...

Acrylic Rectangular Block 115mm X 65mm X 18mm Size Solid Acrylic Block Index of refraction plate The acrylic rectangular block is ideal for studyi...

Rectangular block made from high quality acrylic Block measures 4" long, 1.5" wide and is 0.7" thick Excellent for physics classrooms. Ideal for a...

Rectangular block made from high quality acrylic Block measures 3" long, 1.5" wide and is 0.7" thick Excellent for physics classrooms. Ideal for a...