Golden Supplier Factory offer Fiber Optical Scanner for fiber laser galvo marking machine
Product Description
F-theta scan lenses are commonly used in conjunction with galvanometer scanning mirrors in laser engraving, cutting, and marking systems. The reason it being named as F-theta is due to the radial image height equals to focal length of the lens multiplied by the angle of the chief ray makes in the object space. Hence, from the image height, the distortion of the image can be calculated at each field of interest. Typically the F-theta distortion of this lens is kept less than 1% so that it produces a precise spot on the flat field on image plane.
Specification:
Part No.
EFL
(mm)
Scan Field
(mm)
Input Beam
(mm)
Spot Size
(mm)
Scan
Angle
(deg.)
Thread
M1-M2
Separation
(mm)
WD
(mm)
Wavelength
(mm)
SL-1064-70-100
100.0
70x70
14.0
11.0
25.0
M85x1
14.00
98.8
1064
SL-1064-80-125-D15
125.0
80x80
15.0
17.5
26.4
M85x1
18.20
152.6
1064
SL-1064-112-163
163.0
112x112
10.0
30.0
25.0
M85x1
20.00
184.9
1064
SL-1064-100-165-D25
165.0
100x100
25.0
18.3
22.5
M85x1
30.00
197.1
1064
SL-1064-120-170
170.0
120x120
14.0
26.5
29.0
M85x1
17.00
195.8
1064
SL-1064-160-210
210.0
160x160
10.0
50.0
25.0
M85x1
12.54
246.2
1064
SL-1064-140-210
210.0
140x140
14.0
24.5
25.0
M85x1
14.00
238.4
1064
SL-1064-180-254
254.0
180x180
20.0
47.0
25.2
M85x1
20.00
295.0
1064
SL-1064-175-254
254.0
175x175
16.0
43.6
25.0
M85x1
20.00
288.9
1064
SL-1064-180-260
260.0
180x180
10.0
47.0
25.0
M85x1
22.00
304.7
1064
SL-1064-200-310-D25
310.0
200x200
25.0
24.5
26.0
M85x1
30.00
352.3
1064
SL-1064-205-330
330.0
205x205
14.0
50.0
25.0
M85x1
20.00
385.0
1064
SL-1064-300-420
419.8
300x300
14.0
50.5
29.0
M85x1
20.00
492.0
1064
SL-1064-500-815
815.0
500x500
24.0
50.0
25.0
M85x1
30.00
962.0
1064
Application
Application: F-Theta Lens in Laser Marking Machine
Marking samples by laser marking machine with F-Theta Lens
Why Choose US?
1. One-stop shopping for full series parts: As we are manufacturer of laser marking machine, we have all needed parts of a machine, one-stop shopping service can be provided to you.
2.Full technical support: We have rich experience on producing laser machine, have full and good solutions for all exist problem in the production, free technical support can be provided to you.
3. Good price: We have already built long and close cooperation with all parts factory, so we can get better price from these factories.
4. Short lead time: Aim to keep continuous production, we have all of these parts in stock.
Packaging & Shipping
Packaging:
Shipping Way:
Company Information
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