Optics

Polished Acrylic or Flint Glass Right Angle Prisms.

Made from Plate Glass, with carefully ground and polished optical survaces, and cleanly ground edges, these lenses feature a diameter of 38mm - 125mm and focal lengths from 50mm - 500mm.

Magnifying Glass with a glass lens, metal frame, and bakelite handle.

Magnifying Glass with Glass lenses molded into high quality unibody plastic frames.

Optically true glass, with scratch-resistant copper back silvering plain spherical mirrors.

Equilateral prisms, made from high quality clear acrylic sheet with highly polished surfaces.

Equilateral prisms, made from high quality clear glass sheet with highly polished surfaces.

This high quality 27mm lens is mounted in a sturdy black plastic loupe. Available in either 6x or 10x.

Polished Acrylic or Flint Glass Right Angle Prisms.

Index of refraction plate, made from acrylic or glass.

Index of refraction plate, made from acrylic or glass.

Index of refraction plate, made from acrylic or glass.