This remarkable hand-held silver laser makes reasonably-priced laser demonstrations a reality for any classroom.
The powerful laser emits a beam at a frequency of 650nM that can focus upon a board or diagram -- anywhere you want your audience's attention -- up to 500 yds away. A perfect accessory for various light and optical demonstrations! Laser comes with a hard storage case, lifetime manufacturer's warranty and 2 AAA batteries.
Laser Type: Red 650nM
Operating Hours: 10,000
Range: 500 yards
FDA Compliant: Yes IIIA
Country of Origin: Taiwan
Manufacturers Warranty: Lifetime