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Catalog Number: 470003-848
Supplier: Science First


Description: Double Convex Lens, Highly polished, optically true lens is excellent for physics classroom demonstrations in optics and light refraction, with ground edges, great for physics classrooms, with highest grade, Size: 250 mm focal length, Lens measures 1.5in diameter, 0.2 weight
Catalog Number: 470328-078
Supplier: Wards


Catalog Number: 470204-292
Supplier: United Scientific Supplies


Description: Double Convex Lens, Highly polished, optically true lens is excellent for physics classroom demonstrations in optics and light refraction, with ground edges, great for physics classrooms, with highest grade, Size: 100 mm focal length, Lens measures 3in diameter, 0.3 weight
Catalog Number: 470328-090
Supplier: Wards


Catalog Number: 470002-942
Supplier: United Scientific Supplies


Description: Laser Pointer Holder, This convenient mounting base allows for diffraction objects to be mounted in line with a laser pointer
Catalog Number: 470320-712
Supplier: United Scientific Supplies


Catalog Number: 470344-118
Supplier: Wards


Catalog Number: 470102-470
Supplier: United Scientific Supplies


Description: Ray Optics Kit, Consisting Of 2 Lamps Of 12 V, 24 W And Stands, 1 Pair Of Housing Shields, 2 Combined Single And Triple Slit Plates, 2 Multiple Slit Combs, 2 Holders For Combs And Slit Plates, 4 Wooden Light Barriers, 4 Plano Cylindrical Lenses + 7 D, 2 Plano Cylindrical Lenses +10 D
Catalog Number: 470230-208
Supplier: Wards


Catalog Number: 470006-940
Supplier: ELECTRO MECHANICAL INSTRUMENTS


Description: Educational Materials, Optics, Application: Optics, Biconcave glass lens
Catalog Number: 470328-102
Supplier: Wards


Description: Educational Materials, Optics, Application: Optics, Biconcave glass lens
Catalog Number: 470344-824
Supplier: Wards


Description: Double Convex Lens, Highly polished, optically true lens is excellent for physics classroom demonstrations in optics and light refraction, with ground edges, great for physics classrooms, with highest grade, Size: 200 mm focal length, Lens measures 2in diameter, 0.2 weight
Catalog Number: 470328-086
Supplier: Wards


Catalog Number: 470339-706
Supplier: United Scientific Supplies


Catalog Number: 470110-628
Supplier: United Scientific Supplies


Catalog Number: 470117-800
Supplier: United Scientific Supplies


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