660nm 658nm 200mW Red Line Laser Module

The 658nm 200mW Red Line Laser Module—a high-visibility, precision optical component engineered for industrial aiming, equipment positioning, and linear alignment tasks. Optimized with 658nm red light’s superior naked-eye sensitivity, uniform line projection, and stable high-power output, this module delivers sharp, anti-interference laser lines for rapid, accurate target alignment in both indoor workshop and outdoor field scenarios.

Core Advantages for Aiming & Positioning

658nm Red Wavelength: Ultra-High Visibility & Contrast

658nm (±5nm tolerance) is closer to the peak sensitivity of human eyes compared to common 660nm red lasers, offering 15–20% higher naked-eye visibility. The laser line stands out sharply against metal, plastic, concrete, and natural backgrounds, even under strong ambient light (e.g., sunlight, workshop LED lighting).

200mW High Power CW output

200mW CW output provides sufficient brightness for long-distance positioning (effective range up to 50m), avoiding line fading or blurring that causes alignment errors in outdoor construction, large-scale equipment calibration, and field surveying tasks.

Key Aiming & Positioning Applications