TTL Modulation Adjustable Focus 445nm Violet Cross Line Laser Module
TTL modulation adjustable focus 405nm violet cross line laser module applies import 405nm wavelength laser diode and qualified optic lens with different fan angles, supporting TTL signal modulation and focus adjustment, producing bright violet cross lines with clear intersections. Configured with heat dissipation and constant driving circuit, it is suitable for machine vision alignment, woodworking and stone machinery positioning, automated equipment reference markings, and scientific optical calibration scenarios.
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TTL modulation adjustable focus 405nm violet cross line laser module, employing a high quality violet light emitting laser diode with precision crosshair optic lens to project clear violet cross lines. A built-in adjustable focus lens allows freely adjusted beam focus and crosshair thickness. TTL digital modulation supports 0-5V level signal control for laser on/off and pulsed light output, compatible for manual alignment or integration with microcontrollers, PLCs, and industrial control equipment for automated control.
Key features:
◆ Qualified glass coated lens with 10°, 15° and 110°fan angles ensures high horizontal and vertical violet lines accuracy, clear edge without stray light.
◆ Adjustable focus lens design allows for adjustable working distances and cross line width, ensuring precise focusing and adapting to various installation heights and distances.
◆ TTL Modulation supports 5V, 9V, 12V TTL level modulation, supports high-frequency pulse light control, adapting to automated timing control, intermittent light output, and intelligent switch control.
◆ Durable anodized aluminum alloy housing provides excellent heat dissipation, minimal light decay, and strong resistance to environmental interference. It offers stable violet cross line projection and a long industrial service life.
Technical parameters:
| Item | TTL Modulation Violet Cross Line Laser Module |
| Wavelength (nm) | 405nm |
| Output power (mW) | 50mW, 80mW, 100mW |
| Available Fan Angle(degrees) | 10°, 15°, 110° |
| Laser Class | IIIB, IV |
| Beam thickness at aperture (mm) | <2.5mm |
| Beam divergence (mrad) | 2.8mrad |
| Beam mode (before optics) | TE00 |
| Focus adjustable? | Yes |
| TTL Modulation Method | TTL Modulation |
| Modulation frequency | 1Hz-1MHz |
| Operating voltage(v) | 3V to 12V |
| Operating temperature(℃) | 10℃～30℃ |
| Storage temperature(℃) | -10℃～50℃ |
| Dimension | D16mm×L71mm; D18.9mm×L110mm |
| Expected lifetime (hours) | 8000 hours |
| Warranty Period | 180 days |
Applications:
Industrial Equipment Alignment
Machine Vision Inspection
Mold and tooling positioning
Precision alignment and installation
Scientific optical experiments
Architectural decoration positioning
Warning! Any eye exposure to beam aperture of violet cross line laser up to 50mW causes serious thermal energy hurt to eyes. Do remember to wear correct 445nm wavelength preventing laser safety goggles to make secured and free use of the laser continuously.
Attention: For high powered or OEM 405nm TTL modulation violet line laser modules, please contact us free at support@berlinlasers.com.
