Showing 1–24 of 65 products
-
-
Rechargeable Fiber Optic Laser Tester Pen with Certifications
$34.63
-
High Power Green/Red Laser Pointer Class 3 100-200mW with Multi-mode
$18.96
-
Professional Tactical Green/Red/Blue Laser Pointer with IR
$159.63
-
Adjustable Tactical Sight with Green/Red/Blue Laser and IR
$124.83
-
Cheap USB Cigarette Lighter with Red Laser
$22.63
-
Cheap and High-Precision Red Laser Pointer Line/Cross 650nm
$19.63
-
Cheap Red Light Laser Pen 650nm 100mW with Batteries
$22.63
-
High Power Red Laser Pointer 650nm 100mW with Batteries
$15.63
-
Cheap 150mW USB Rechargeable Red Laser Pointer with Star Cap
$18.93
-
Three Low Power 5mW Green/Red/Violet Laser Pens
$7.93
-
Stylish and Cheap Class 3 Red Laser Pointer Pen 5mW-100mW
$6.99
-
Best Tactical LED Flashlight with Green/Blue/Red Laser and IR
$279.63
-
Cheap USB Rechargeable Laser Pointer Green/Red 50mW-100mW
$17.63
-
Multifunctional Tactical Flashlight with Red/Green/Blue Laser for Gun
$79.63
-
Professional Adjustable Tactical LED Flashlight with Laser and IR
$99.83
-
Durable and Mountable Green/Red Laser Flashlight for Pistol
$104.63
-
Professional and Durable Tactical LED Flashlight with Laser and IR
$164.23
-
USB Rechargeable High-Brightness Flashlight with RGB Laser
$64.93
-
Cheap 658nm 50mW/100mW Red Laser Pen with AAA Batteries
$15.83
-
High Power Stainless Steel USB Laser Pen Green/Red
$27.63
-
Cheap and High Power 100mW Red Laser Pointer
$14.86
-
High-Power and IPX7 Waterproof 100mW Red Laser Pointer
$14.83
-
Cheap Square USB Green/Red Laser Pointer 100-200mW
$20.63
Red Laser Pointer - Knowledge and Tips for Buying
The Main Features of Red Laser Pointer
The wavelength of a red laser pointer is typically 635-660nm. The technical requirements of red laser pointers are generally not very strict. For this wavelength range, semiconductor technology and materials have matured. For less than 500mW, the production cost of a red laser pointer is usually lower than a green/blue laser. If you need a powerful laser and want to save money, red lasers may be suitable for you.
Applications of Red Laser
Before buying, you should know the different applications of different power ranges. If you want to use a red laser pointer to burn things, the output power should be ≥ 200 mW. For presentations or cat toys, low-power laser pointers will be better, and they are usually very cheap.
Precautions
If you need to buy a powerful red laser pointer, please follow the safety instructions, or it may cause unexpected injuries. Never make the laser beam enter the human eyes, which may cause blindness. Don't use a powerful laser to point the aircraft, which may cause serious accidents! Please keep the powerful laser pointer away from children, and do not use it as a cat toy!
