Lens-body acrylic, parallel and trapezoid, SE

P5520-1F
Price on request
To be used in geometrical optics,
can be placed directly on a table or on the optical disc;
body of high-gloss polished acrylic glass,
bottom surface coated white to make the light path visible,
parallel and trapezoid shaped;
dimensions: 70 x35 mm, H=14 mm