Description
Pins
Description
For optical experiments. Pack of 100g
Length 50 mm, Plated Brass
Length 50 mm, Plated Iron Length 75 mm, Plated Brass Length 75 mm, Plated Iron
Category: Optics
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Description
These are collapsible pocket magnifiers. The optical system is a single element, glass Double Convex Lens. The housing is made of machined, black high grade plastic for a high finish look. These magnifiers fold flat to fit in your pocket. Scales are etched on the inner faces of the viewers base.
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