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| RAY OPTICS KIT
(1259)
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| Kit consists of two lamp holders, each in metal shade with two axial slots and mounted on
metal support rod. Holder complete with approximately 1.2m 2-wire P
.V.C. covered cable and 12V, 24W axial filament lamp.
One each right and left hand
cylindrical lamp shields, in matt black finish light alloy sheet with slot parallel to axis.
Two black “combs”, with 17 equi-speed parallel slots, two black plastic plates, each with single and triple slits, two comb
and plate holders, a spring loaded clip mounted on metal support bracket, four metal light-barriers, four each plano convex
cylindrical lenses, 50 x 50mm, +7D, two each cylindrical lenses 50x50mm, respectively, plano-convex +10D, +17D, planoconcave
-17D. |
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