450nm Pure Blue Laser Module Adjustable Focus Dot Locator (30/50/80/100mW)

Key Features

• 450nm Pure Blue Laser Beam: 450nm±10nm professional blue light output with high visibility and high purity, providing more accurate positioning than ordinary red lasers for fine marking and alignment work.
• 4 Power Options: Comes with 30mW, 50mW, 80mW and 100mW optional power to fit DIY making, small equipment calibration and industrial heavy-duty use.
• Adjustable Precise Focus: Support free focus tuning; outputs tiny oval dot (＜10mm @ 10m) to ensure ultra-precise positioning with low deviation.
• Aviation Aluminum Full Metal Shell: Adopts integrated aviation aluminum structure with matte black oxidation & insulation treatment, featuring fast heat dissipation, anti-rust, wear resistance and stable long-term operation.
• ACC Constant Current Control: Built-in professional ACC circuit stabilizes current output, effectively prevents laser diode damage, avoids flicker and ensures consistent laser brightness during continuous work.
• Long Lifespan & Stable Output: Supports 24/7 continuous operation with over 8000 hours service life, greatly lowering your replacement and maintenance cost.
• Long-Distance Positioning: Reaches up to 1100-meter indoor working distance, ideal for long-range mechanical alignment and construction marking.
• Wide Temperature Compatibility: Works stably at -10℃ to +50℃ and supports storage from -20℃ to +70℃, adaptable to various complex working environments.
• Safe & Universal Voltage: DC 3-5V wide voltage input with low power consumption, safe and easy to match with most power systems and embedded devices.

Applications

Full Specifications

Package List

• 1 × 450nm Blue Laser Module (Your Selected Power)
• 1 × Power Supply
• 1 × Fixed Bracket