Description
D12 F60 focusing lens laser cutting machine collimating cutting head lens Laser focusing lens
Specifications (Fiber Laser Version — Fused Silica)
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Material: Imported UV-Grade Fused Silica (low OH⁻, high damage threshold)
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Diameter Options: 30 mm / 34 mm / 36 mm (+0.0 / −0.05 mm)
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Focal Length (EFL): 50 / 63.5 / 75 / 100 / 125 / 150 / 200 / 250 / 300 mm (custom)
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Lens Type: Plano-Convex (focusing), Plano-Concave or PCX (collimating — per head design)
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Wavelength: 1030–1090 nm (Yb-doped fiber laser)
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Coating: BBAR @ 1030–1090 nm, Ravg < 0.2% per surface
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Transmission: > 99.0% (both sides)
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Surface Quality: 40-20 / 20-10 Scratch-Dig
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Surface Irregularity: λ/6 @ 632.8 nm (λ/10 on request)
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Centration: ≤ 3 arcmin
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Clear Aperture: ≥ 90%
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Damage Threshold: > 10 J/cm² @ 1064 nm, 10 ns
We are professional manufacture on the optical lenses &lasers for over 20 years experience.
With the advanteges,we offer optical products in the fileds of University laboratory, Industry, Scientific research,Medical treatment, Mechanical equipments, lasers and Construction industry and so on.
We can provide optical lenses, optical prisms, high-precision Powell prisms, right-angle prisms, laser lenses, filters, aspherical lenses, collimating lenses, optical glass lenses, optical reflectors, cylindrical lenses, laser modules, laser heads, optical glued lenses, optical rod mirrors, etc.
Looking forward to communicating whether we have the opportunity to cooperate. For the lens/laser products you need, I would like to quote our competitive price.
Please contact for any custom needs,
Contact:Rebecca Xu
