Light & Optics

Lab quality magnifying glass Great for use in classrooms, labs, or at home for hobby or reading use 3" in diameter, 2.5X magnification Eisco Labs ...

Lab quality magnifying glass Great for use in classrooms, labs, or at home for hobby or reading use 2.5" in diameter, 2.25X magnification Eisco La...

3x magnification 2" diameter 4 3/4" focal length These are lab quality magnifiers. They have a chrome plated metal frame with Bakelite handle. Shi...

This round convex glass mirror is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 2mm thick. Note, thickness...

This round convex glass mirror is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 2.8mm thick. Note, thickne...

This round convex glass mirror is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 2mm thick. Note, thickness...

50mm Diameter Convex mirror Focal length of 200mm Optically worked silvered back with protective coating 50cm diameter conv...

50mm Diameter Convex mirror Focal length of 150mm Optically worked silvered back with protective coating 50cm diameter conv...

Optically worked, silvered back with protective coating. Optically worked, silvered back with protective coating. Dia 50mm, Focal length 100mm

Optical Convex Mirror 38mm diameter 50mm Focal Length This round convex glass mirror is designed for physics and educational uses. Designed for ph...

Optical Convex Optical Mirror 38mm diameter 200mm Focal Length This round convex glass mirror is designed for physics and educational uses. Design...

Optical Convex Optical Mirror 38mm diameter 150mm Focal Length This round convex glass mirror is designed for physics and educational uses. Design...

Optical Convex Mirror 38mm diameter 100mm Focal Length This round convex glass mirror is designed for physics and educational uses. Designed for p...

This round concave glass mirror is designed for physics and educational uses. It is approximately 1.5" (38mm) diameter and 3mm thick. Note, thickn...

This round concave glass mirror is designed for physics and educational uses. It is approximately 1.5" (38mm) diameter and 2mm thick. Note, thickn...

This round concave glass mirror is designed for physics and educational uses. It is approximately 1.5" (38mm) diameter and 2mm thick. Note, thickn...

This round concave glass mirror is designed for physics and educational uses. It is approximately 3" (75mm) diameter and 3mm thick. Note, thicknes...

This round concave glass mirror is designed for physics and educational uses. It is approximately 3" (75mm) diameter and 3mm thick. Note, thicknes...

This round concave glass mirror is designed for physics and educational uses. It is approximately 3" (75mm) diameter and 3mm thick. Note, thicknes...

This round concave glass mirror is designed for physics and educational uses. It is approximately 3" (75mm) diameter and 3mm thick. Note, thicknes...

This round concave glass mirror is designed for physics and educational uses. It is approximately 3" (75mm) diameter and 2.8mm thick. Note, thickn...

Optical Concave Optical Mirror 50mm diameter 75mm Focal Length This round concave glass mirror is designed for physics and educational uses. Desig...

This round concave glass mirror is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 3.3mm thick. Note, thickn...

This round concave glass mirror is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 1.8mm thick. Note, thickn...

50mm Diameter Concave mirror Focal length of 200mm Optically worked silvered back with protective coating 50cm diameter concave mirror - Glass wit...

50mm Diameter Concave mirror Focal length of 150mm Optically worked silvered back with protective coating 50cm diameter concave mirror - Glass wit...

50mm Diameter Concave mirror Focal Length of 100mm Optically worked silvered back with protective coating 50cm diameter concave mirror. Glass with...

Optically worked Protective coated silvered back 38mm diameter 50mm focal length Optically worked concave mirror with silvered back that has prote...

Optical Concave Mirror 150mm diameter 300mm Focal Length This round concave glass mirror is designed for physics and educational uses. Designed fo...

Concave glass mirror 150mm Diameter 150mm Focal Length High quality glass Optically worked, silvered back with protective coating. Dia 150mm, Foca...

This round concave glass mirror is designed for physics and educational uses. It is approximately 4" (100mm) diameter and 3mm thick. Note, thickne...

Concave mirror 10cm diameter 10cm focal length High quality glass Concave Glass Mirror, 10cm Dia., 10cm Focal Length(1) MirrorConcave glass mirror...