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Gholographics Company

F-theta lenses

F-theta lenses used for laser marking/scanning/ engraving application. scanning area is linear relationship between the input scan angle and the focal position on a flat plane. Since spot size is proportional to focal length; we can provide short focal length scanning Ftheta lenses. We use fused-silica material to provide better optical transmission than standard BK7 glass. By this user can operate with less laser power, extending laser lifetime, and also reduces heat build-up in the lens due to absorption, extending lens lifetime. We have scanning lens from 266 to 10600 nm wavelength.


F-Theta Scanning lens 1064nm


Model No.
EFL (mm)
Scan Area (mm)
Input Beam(mm)
WD(mm)

FTHETA-1064-45-80

80.0
45*45
10.0
91.4

FTHETA-1064-70-100

100.0
70*70
14.0
100.0

FTHETA-1064-65-125

125.0
65*65
15.0
146.6

FTHETA-1064-105-152

152.0
105*105
14.0
175.0

FTHETA-1064-F160-30

160.0
90*90
30.0
171.6

FTHETA-1064-50-160

160.0
50*50
8.0
182.3

FTHETA-1064-100-160A

160.0
100*100
10.0
178.6

FTHETA-1064-110-160B

160.0
110*110
12.0
187.1

FTHETA-1064-107-163

163.0
107*107
12.0
181.2

FTHETA-1064-114-163R1

163.0
114*114
15.0
184.0

FTHETA-1064-112-163

163.0
112*112
14.0
184.0

FTHETA-1064-112-163A

163.0
112*112
10.0
181.7

FTHETA-1064-F165-25

165.0
100*100
25.0
197.1

FTHETA-1064-152-192

192.0
152*152
15.0
221.8

FTHETA-1064-F201-30

201.0
30*30
30.0
243.0

FTHETA-1064-140-210

210.0
140*140
14.0
238.4

FTHETA-1064-F254-30

254.0
100*100
30.0
303.3

FTHETA-1064-F254B

254.0
175*175
10.0
280.0

FTHETA-1064-175-254

254.0
175*175
16.0
288.0

FTHETA-1064-180-260

260.0
180*180
10.0
297.0

FTHETA-1064-F310-25

310.0
200*200
25.0
352.3

FTHETA-1064-205-330

330.0
205*205
14.0
385.0

FTHETA-1064-305-338

338.0
305*305
15.0
362.8

FTHETA-1064-300-420

420.0
300*300
14.0
495.5

FTHETA-1064-330-580

580.0
300*300
10.0
709.5

FTHETA-1064-500-815

815.0
500*500
24.0
962.0

FTHETAF-1064nm Fiber Scanning Lens


Model No.
EFL (mm)
Scan Area (mm)
Input Beam(mm)
WD(mm)

FTHETAF-1064-63-8

63.0
36*36
8.0
72.0

FTHETAF-1064-160-8

160.0
100*100
8.0
188.1

FTHETAF-1064-254-8

254.0
155*155
8.0
299.1

High Power Fiber Laser Scanning Lens 1030-1090nm


Model No.
EFL (mm)
Scan Area (mm)
Input Beam(mm)
WD(mm)

FTHETA-HF-142-277

227.0
142*142
15.0
344.5

FTHETA-HF-280-420

420.0
280*280
14.0
506.3

F-Theta Scanning lens 532nm


Model No.
EFL (mm)
Scan Area (mm)
Input Beam(mm)
WD(mm)

FTHETA-532-70-100

100.0
70*70
14.0
100.9

FTHETA-532-90-120A

120.0
80*80
8.0
134.0

FTHETA-532-115-165

165.0
115*115
10.0
188.5

FTHETA-532-180-254

254.0
180*180
10.0
303.3

FTHETA-532-150-254B

254.0
150*150
10.0
294.0

FTHETA-532-150-254

254.0
150*150
10.0
280.0

FTHETA-532-225-410

410.0
225*225
15.0
443.7

FTHETA-532-335-520

520.0
355*355
16.0
599.2

FTHETA-532-510-740

740.0
510*510
16.0
896.5

FTHETA-532-500-750

750.0
500*500
16.0
911.2

F Theta Scanning lens 355nm


Model No.
EFL (mm)
Scan Area (mm)
Input Beam(mm)
WD(mm)

FTHETA-355-60-100Q

100.0
60*60
6.0
133.4

FTHETA-355-105-170Q

170.0
105*105
6.0
216.1

FTHETA-355-155-250

250.0
155*155
10.0
299.8

FTHETA-355-F290-20

290.0
180*180
20.0
332.5

FTHETA-355-180-295A

295.0
180*180
10.0
359.0

FTHETA-355-180-295

295.0
180*180
10.0
362.8

FTHETA-355-212-300

300.0
212*212
10.0
364.0

FTHETA-355-210-328

328.0
210*210
10.0
406.4

FTHETA-355-250-410

407.5
250*250
10.0
488.2

FTHETA-355-350-580

580.0
350*350
10.0
684.8

FTHETA-355-500-815

815.0
500*500
10.0
976.4

FTHETA-355-650-1000

1000.0
650*650
10.0
1200.1

F-Theta Scanning lens 266nm


Model No.
EFL (mm)
Scan Area (mm)
Input Beam(mm)
WD(mm)

FTHETA-266-70-100

101.5
70*70
5.0
129.4

FTHETA-266-100-160

162.3
100*100
5.0
198.8

FTHETA-266-90-254

254.0
90*90
4.0
253.0


F Theta Scanning lens - Achromatic


1064/532 Series


Model No.
EFL (mm)
Scan Area (mm)
Input Beam(mm)
WD(mm)

ACHROMATIC FTHETA-1064-532-60-100

100.0
60*60
10.0
68.7

ACHROMATIC FTHETA-1064-532-100-163

163.0
100*100
12.0
159.7

ACHROMATIC FTHETA-1064-532-175-254

254.0
175*175
15.0
262.8

1064/635 Series


Model No.
EFL (mm)
Scan Area (mm)
Input Beam(mm)
WD(mm)

ACHROMATIC FTHETA-1064-635-60-100

100.0
60*60
10.0
79.5

ACHROMATIC FTHETA-1064-635-100-163

163.0
100*100
12.0
157.6

ACHROMATIC FTHETA-1064-635-180-260

260.0
180*180
15.0
261.4

355/532 Series


Model No.
EFL (mm)
Scan Area (mm)
Input Beam(mm)
WD(mm)

ACHROMATIC FTHETA-355-532-90-170

170.0
90*90
10.0
125.6

355/635 Series


Model No.
EFL (mm)
Scan Area (mm)
Input Beam(mm)
WD(mm)

ACHROMATIC FTHETA-355-635-90-170

170.0
90*90
10.0
116.1

ACHROMATIC FTHETA-355-635-110-220

220.0
110*110
10.0
166.3

ACHROMATIC FTHETA-355-635-212-328

328.0
212*212
6.0
265.2

532/635 Series


Model No.
EFL (mm)
Scan Area (mm)
Input Beam(mm)
WD(mm)

ACHROMATIC FTHETA-532-635-100-163

163.0
100*100
10.0
121.0

940/808 Series


Model No.
EFL (mm)
Scan Area (mm)
Input Beam(mm)
WD(mm)

ACHROMATIC FTHETA-940-808-102-163

163.0
102*102
20.0
153.6