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Product

Fiber Laser Focus Lens D30 F100 F125mm with Lens Holder for Fiber Laser Cutting Head BT240S 2000W 4000W 0-4KW

Material: Fused Silica

Wavelength: 1030-1090nm

CL: 100mm

FL: 125mm/150mm

Diameter: 28mm/30mm

Power: 0-4Kw

Brand Name: CARMAN HAAS


Product Detail

Product Tags

Product Description:

Carmanhaas Fiber cutting optical components are used in various types of fiber laser cutting head, transmitting and focusing the beam output from the fiber to achieve the purpose of cutting the sheet.

Product Features:

(1) Imported ultra low absorption quartz material

(2) Surface accuracy: λ/5

(3) Power usage: Up to 15000W

(4) Ultra-low absorption coating, absorption rate <20ppm, long life time

(5) Aspherical surface finish accuracy up to 0.2μm

Manufacturing Capabilities:

Specifications

 Substrate Material  Fused Silica
 Dimensional Tolerance +0.000”-0.005”
 Thickness Tolerance  ±0.005”
Sphere Power fringes
 Sphere Irregularity 1 fringe
 Surface Quality  10-5
 Clear Aperture (polished)  ≥90 %
Effective Focal Length (EFL) Tolerance < 1.0%

Coating Capabilities:

Specifications

 Standard Both Sides AR coating @1070nm
 Total absorption < 30PPM
 Transmittance  >99.9%
 
 Ultra Low-absorbing AR/AR coating @1070nm
 Total absorption < 10PPM
 Transmittance  >99.9%

Fused Silica Collimating Lens:

Diameter (mm)

Focal Length (mm)

Coating

25.4

75

AR/AR @ 1030-1090nm

25.4

100

AR/AR @ 1030-1090nm

28

75

AR/AR @ 1030-1090nm

28

100

AR/AR @ 1030-1090nm

30

75

AR/AR @ 1030-1090nm

30

100

AR/AR @ 1030-1090nm

37

100

AR/AR @ 1030-1090nm

Fused Silica Focusing Lens:

Diameter (mm)

Focal Length (mm)

Coating

25.4

125

AR/AR @ 1030-1090nm

28

125

AR/AR @ 1030-1090nm

30

125

AR/AR @ 1030-1090nm

30

150

AR/AR @ 1030-1090nm

30

200

AR/AR @ 1030-1090nm

37

150

AR/AR @ 1030-1090nm

37

200

AR/AR @ 1030-1090nm

38.1

200

AR/AR @ 1030-1090nm

Noteif you need other diameter and focal length, pls contact to our sales.


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