Optical Bench Wooden and blue lights for educational

and blue lights for educational experiments and demonstrations

Molecular Formula: KI

stable performance

This real specimen of Frog Life Cycle has been embedded in plastic for observation and study

Optical Bench Wooden and blue lights for educationalThis 1. 5M wooden Optical Bench offers a cost effective alternative to metal optical benches. It consists of a wooden baseboard measuring 1. 6M x 140mm, with a 1. 5m scale divided in mm, plus 6 sliding molded bases (100mm x 50mm each) with index line, brass pillar and locking screw. The following accessories are included: 1 x 12V, 24W S. B. C projection lamp with lead and 4mm plugs. 1 x white metal object screen, 75mm in diameter, with gauze. 1 x