4mw 650nm Wavelength Red Beam Senior Teaching Laser Pointer (with Telescopic Pointer), Silver

Product Description

1) Extremely bright Red laser at 650nm wavelength 2) Max Output Power: 4mw 3) 1.1 mm beam diameter at source 4) Momentary push button switch 5) Solid, heavy duty construction 6) Constant wave output (as opposed to pulse output) 7) Takes 3 x LR41 batteries (included) 8) Can be used for sky pointing, astronomy, projection on low clouds, signaling

Specifications

SKU

S-PRC-0139

Category

Computer & Networking › Wireless Presenter

Weight

0.085 kg

Delivery

Standard delivery