Introductory Optical System Manufacturer and Supplier in Algeria

د.ج10,000.00
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Product details

Cat. No. : “EDU696/059”
DESCRIPTION :-
Aluminum track, 1m long, with plastic support, with graduation, 1mm division, plastic Lens Holder 3pcs, Plastic Slider – 5pcs, Letter ""F"" -1pc, Plastic grating holder – 1pc
LED Object 4.5V, (batteries included)
Lens: Dia. 50 mm, +100 mm Double Convex
Lens: Dia. 50 mm, +200 mm Double Convex
Lens: Dia. 50 mm, -100 mm Double Concave
Lens: Dia. 50 mm, -200 mm Double Concave
Viewing Screen 15*15cm, 1pc, Double Sided
Pinhole with 3mm & 5mm dia, 1pc each,
Instructional Guide and list of Activities.