Light & Optics

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.

DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 3" (75mm) in diameter 300MM FOCAL LENGTH || Diverging lens with ...

DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 3" (75mm) in diameter and is approximately 9mm thick 250MM FOCAL...

DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 3" (75mm) in diameter 200MM FOCAL LENGTH || Diverging lens with ...

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

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...