- Acrylic enclosure
- For demonstrating some of the basic optical principles
An inexpensive apparatus for use in classroom for practicing laser safety basics; 3˝ x 4˝
SKU: 22-4174
Use for laser light experiments 4 ounce bottle; good for 25 experiments
SKU: 22-7402
Compact 40 Ft. cross-line laser design features green beams for visibility, self-leveling technolo
SKU: 42-0402