Green 150mW 303 Laser Pointer – Complete Kit
Technical Specifications:
Wavelength: 532nm Green (visible)
Output Power: 150mW (Class 3B)
Body: Compact 303 host (pen-style, durable aluminum)
Beam: Focusable single-point with included removable star cap for pattern projection
Power Source: 1× 18650 Li-ion rechargeable battery (included)
Kit Includes: Laser pointer, 18650 battery, USB charger, star cap
Perfect entry-level high-power green laser for astronomy, pointing, presentations, and outdoor use. Bright, visible beam performs well at night and in low-light conditions.
Important Safety & Operation Notes:
Beginner-friendly but requires laser safety glasses (OD 4+ at 532nm recommended). Never aim at people, animals, aircraft, or vehicles.
IR leakage warning: This DPSS laser can emit invisible infrared radiation in addition to the green output, making the effective power appear stronger than the rated 150mW. Always treat as higher risk and use proper eye protection.
Battery orientation: Negative terminal faces the laser head (button top positive toward the tailcap).
Initial setup: Remove the thin paper insulator from the battery before first use.
Compact, powerful, and ready to use right out of the box after proper battery installation. Keep away from children. Follow all local laser regulations.