Products

Laser optics-fiber laser f-theta lens

Short Description:


Production capability: 1000-3000pcs per month

Payment : Paypal, Western Union, T/T

Shipping method: Express, Airfreight, Ocean freight


We can provide

·Competitive Prices

·Quality ISO:9001-2015 Certified

·ROHS Compliant

·Short lead time

·Standard size stock available

·Fast Prototyping

·Custom Optics Fabrication

·Quality assurance

·Warranty & After sales service


Product Detail

Product Tags

Product Parameter

In marking system, laser beam will deflect off-axis after passing through the focusing lens system, and abnormal image or distortion will appear on the marking surface relative to the ideal plane. Flat-field focusing lens, also known as field scanning lens, f-theta lens, is a professional optical system, which is designed to make laser beam in the whole marking plane form a uniform size of focus spot, it is one of the most important parts of laser marking machine. Field lenses can be divided into f-theta lenses and telecentric lenses.

Model no.

Focal length(mm)

Working  distance(mm)

Scan filed(mm)

Round/Square

Sacn angle θmax

Input beam diameter(mm)

Diffusion spot diameter (µm)

Thread

YSFT-1064-35-63

63

58

Φ50/35x35

±22º

12

10

M85×1

YSFT-1064-50-80

80

91.6

Φ70/50×50

±22º

12

12

M85×1

YSFT-1064-55-80

80

83

Φ78/55×55

±25º

20

15

M85×1

YSFT-1064-62-100

100

107

Φ87/62×62

±25º

12

14

M85×1

YSFT-1064-70-100

100

107

Φ100/70×70

±25º

16

10

M85×1

YSFT-1064-85-130

130

145

Φ120/85×85

±25º

12

14

M85×1

YSFT-1064-102-150

150

165

Φ144/102×102

±28º

12

18

M85x1

YSFT-1064-110-160

160

180

Φ155/110×110

±28º

12

18

M85×1

YSFT-1064-110-160-B

160

180

Φ155/110×110

±28

16

18

M85×1

YSFT-1064-110-160-C

160

180

Φ155/110×110

±28

20

18

M85×1

YSFT-1064-117-170

170

191

Φ165/117×117

±28º

16

18

M85×1

YSFT-1064-130-188

188

212

Φ185/130×130

±28º

14

18

M85×1

YSFT-1064-145-210

210

236

Φ205/145×145

±28º

16

18

M85×1

YSFT-1064-175-254

254

288

Φ245/1751×75

±28º

16

20

M85×1

YSFT-1064-175-254-B

254

274

Φ245/175×175

±28º

20

20

M85×1

YSFT-1064-205-290

290

327

Φ290/205×205

±28º

16

20

M85×1

YSFT-1064-230-330

330

363

Φ330/230×230

±28º

16

20

M85×1


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