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| RAY OPTICS KIT
(LSE) |
| Kit consists of two lamp holders, each in metal shade with two axial slots & mounted on metal support rod. Holder complete with approx. 1.2 meter wire P.V.C. covered cable & 12V 24W axial filament lamp. One each right & left hand cylindrical lamp shields, in matt black ‘combs’; with 17 equal spaced parallel slots, Two black plastic plates, each with single & triple slits, two comb & plate holders, a spring loaded clip mounted on metal support bracket, 4 metal light barriers, 4 each plano-convex cylindrical lenses, 50x50mm, +7D, two each cylindrical lenses 50x50mm respectively, plano convex +10D, +17D, plano concave -17D. |
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