White Screen for Optical Bench, 100 x 100mm Glassware_Glass Sets & Apparatus Wooden handle supports a 12-inch

Wooden handle supports a 12-inch bristle cleaning brush for scrubbing general glassware

Millimeter-graduated 15cm Hooke's-Law scale on a 30cm support rod

MANUFACTURED BY EISCO LABS || Eisco Labs proudly manufactures its own products using state-of-the-art equipment

this electrically maintained tuning fork accepts 2-6V DC at universal binding posts

4 inch dimensions in aluminum

White Screen for Optical Bench, 100 x 100mm Glassware_Glass Sets & Apparatus Wooden handle supports a 12-inchMatte white painted screen 100 x 100mm in size, designed to receive real images projected by lenses and concave mirrors during focal length and magnification experiments on the optical bench.