Convenient three-in-one red laser pointer, LED flashlight and keychain.
$7.99 $5.95
Item#: 16976 Age: 18+
This laser ray box is an excellent classroom tool for demonstrating optical ray paths to students. Comes with five red lasers, which you can control with a provided switch to turn either one, three, or all five beams at a time.
$69.99 $44.95
Item#: 17167 Age: 18+
(2 customer reviews)
You can use this affordable laser ray box to demonstrate light propagation through various lenses and mirrors
$25.99 $17.95
Item#: 17378 Age: 18+
Compact and powerful, this laser ray box is a great tool for demonstrating optical ray paths.
$49.99 $39.95
Item#: 16922 Age: 18+
(1 customer reviews)
This cool 4-in-1 red laser pointer, UV LED light, white LED light, and keychain is rechargeable with any standard USB.
$14.99 $9.95
Item#: 17135 Age: 18+
High-quality all-metal construction red laser pointer.
$29.99 $19
Item#: 16442 Age: 18+
This high-quality red laser module emits a line laser shape, has an adjustable focus lens, and operates on 3 to 6V DC.
$12.99 $5.99
Item#: 16451 Age: 18+
A highly affordable set of 3 laser pointers (red/green/blue) set at different wavelengths, perfect for performing experiments involving refraction in the classroom or at home.
$49.99 $29.99
Item#: 16108 Age: 18+
(3 customer reviews)
