20mW blue laser pointer emits greatly visible 460nm blue laser beam, and projects the brightest blue light spot on targeted objects. This finished 460nm laser diode manufactured blue laser pointer maintains the most stable and reliable performance in all operation fields. This is always the most affordable choice for various presentation and spotting applications.
● Durable structure laser with high safety standard. 20mW blue laser pointer adopts high quality brass body material, which ensures the laser pointer always in the best condition in work. This is a high quality standard laser that is applicable in multi occasions.
● Built in thermal control system. 460nm blue laser pointer fulfills stable output power in operation. It utilizes built in metal heat sink to achieve temperature stabilization, and protects the laser diode to achieve long serving life of at least 8000 hours.
● Battery powered laser with long serving life. This battery operated 20mW blue laser pointer is workable by 2 pieces AAA alkaline batteries. It maintains a super long endurance operation time of about 180 minutes.
|Name||Blue Laser Pointer|
|Range in darkness (m)||200-1500m|
|Beam dIVergence, full angle (mrad)||<2.8|
|Beam Diameter at Aperture (mm)||<2.5|
|Spectral Line width (nm)||<0.1|
|Warm-up Time (minutes)||<0.5|
|Operation Temperature (℃)||10～30|
|Expected Lifetime (hours)||5000 hours|
|Laser Head Dimensions (D×L, mm)||Φ14mm×171mm|
|Cooling System||metal heat sink|
|Operating voltage(VDC)||2×AAA batteries|
|Warranty time||Six Months|
● 1 Laser pointer
● 1 Storage Case
● Never point blue lasers at human or animal eyes and bodies, moving vehicles, and air planes.
● Keep it away from children.