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As seen from the photodiode characteristics
The Endurance 20 watt laser module is the best solution when it comes to a very fast engraving similar to Co2 laser machine
Model PHOTON 600
1-2 pins of the dynamic PWM adjuster are connected to the H/L - GND pin of the ignition unit according to the ignition unit manual
(6 mm thickness (1/4”) plywood (5 layers)
G2 short focal lens tec cooling As seen from the photodiodeG2 short focal lens. An efficient lens for 405 445 nm diode lasers. Optimal for laser cutting and accurate laser engraving. Has the smaller laser beam spot. Focal range: 5 30 mm (1 6'' 1. 2'') Optimal parameters: Focal range 10. 5 mm (2 5) [range from the lens to a surface]Focal beam spot 0. 134 0. 052 mm Optical transmission for 445 nm wavelength = 94% Comparing laser cutting 3 element lens + air nozzle ver 1. 0 vs. G2 lens + air nozzle ver 2. 0 G2
US$ 75.00
US$ 10.00
US$ 15.50
