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450 nm high-precision laser module 4.5 W with adjustable focus - Waveshare 29875
ID: 1197647
5902186321847
Laser-450nm-5W is a precision blue laser module designed for projects requiring engraving or cutting of various materials. With adjustable focus, high power, and good optical stability, it is suitable for use in devices such as laser plotters, 3D printers with cutting function, paper cutting machines, aluminum tags, and craft stations. Equipped with an efficient cooling system, it enables long-term operation without overheating.
Description
Blue laser module with a wavelength of 450 nm, equipped with a precision laser head with an output power of 4.5 W. Designed for DIY projects involving engraving and cutting of materials such as stainless steel, acrylic, wood, or paper. Focus adjustment is mechanical via rotating the head, allowing the spot size to be matched to the working distance for optimal performance.
The module includes a built-in 12 V DC fan and heatsink, providing efficient heat dissipation, low noise emission, and energy efficiency. Control is via a PWM signal (2.5–5 V), with a response frequency up to 2 kHz. The use of original glass lenses and a high-quality laser diode ensures stable operation and long service life.
Features
- Wavelength: 450 nm (blue)
- Output power: 4.5 W
- Adjustable focal length (default 50 ±1 mm)
- Spot size: <40×400 µm
- Supply voltage: 12 V DC
- Control signal: PWM 2.5–5 V
- Response frequency: <2 kHz
- Operating temperature range: 0–35°C
- Built-in cooling fan and heatsink
1197647
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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Laser-450nm-5W is a precision blue laser module designed for projects requiring engraving or cutting of various materials. With adjustable focus, high power, and good optical stability, it is suitable for use in devices such as laser plotters, 3D printers with cutting function, paper cutting machines, aluminum tags, and craft stations. Equipped with an efficient cooling system, it enables long-term operation without overheating.