Optical Equipment

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$Diffraction Kit$

Diffraction Kit,12V,AC/DC with line source, single double and adjustable slits.coloured filters,m..

Laser pointer 1 mW. Single beam, Class II Violet spot. Glass lens not plastic, produces clear cry..

Laser pointer 1 mW, single beam Class II, 532nM , green spot. Glass lens not plastic, produces cl..

Laser pointer 1 mW. Single beam Class II. Blue dot. Glass lens not plastic, produces clear crysta..

Laser pointer, 1 mW. Single beam Class II. 635-670nM. Red Spot. Glass lens not plastic, produces ..

Lens, bi-concave, 100mm focal length glass,50mm dia. ..

Lens, bi-concave, 150mm focal length, glass, 50mm dia ..

Lens, bi-concave, 200mm focal length glass, 50mm dia ..

Lens, bi-concave, 500mm focal length, glass, 50mm dia ..

Lens, bi-concave, 50mm focal length glass, 50mm dia ..

Lens, bi-convex, 100mm focal length glass, 50mm dia ..

Lens, bi-convex, 150mm focal length glass, 50mm dia ..

Lens, bi-convex, 200mm focal length glass, 50mm dia ..

Lens, bi-convex, 250mm focal length glass, 50mm dia ..

Lens, bi-convex, 500mm focal length glass, 50mm dia ..

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