White Screen for Optical Bench, 100 x 100mm Light & Optics_Color Rod-mounted full-size skeleton pairs bare

Rod-mounted full-size skeleton pairs bare bone on one side with painted muscle origins and insertions on the other for skeletal and myology teaching

reducing the need for separate tool types

003 mm accuracy at 10 mm

Plastic-bodied wave apparatus with eccentric discs that drive metal rods up and down as the handle turns

an object marker

White Screen for Optical Bench, 100 x 100mm Light & Optics_Color Rod-mounted full-size skeleton pairs bareMatte 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.