Modulo laser blu punto regolabile 450nm 4,75W per incisione e taglio fai da te

Output wavelength: 445nm ~ 450nm. 1 x Blue 450nm 4.75W Dot Laser Module. Spot pattern:Dot. Structural features: laser tube + lens + sinker housing. Spot size: Focusable. Laser Size: Length 65mm wide 33mm high 33mm.

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