Stock-F-Theta Lenses

Avantier’s Stock F-Theta Lens, the pinnacle of precision optics, is specifically crafted for laser scanning, engraving, and cutting applications. Our meticulously designed lens assembly, comprising three or four pre-aligned lenses within a robust housing, ensures unparalleled performance with a constant spot size over the scan field and laser spot position proportionality to the scan angle, making it the optimal choice for diverse laser systems.

Explore our stock optics selection, offering standard lenses with customizable mounts and adapters. This not only provides the advantage of shorter lead times but also delivers cost-effective solutions for your optical requirements.

Part Number

WL (nm)

EFL (mm)

Scan Field

(mm X mm)

PD (mm)

Scan Angle

()

TA (⁰)

Mounting

Threads

Flange Distance

(mm)

Working Distance

(mm)

M1-M2 Distance

(mm)

M2-Lens Center

(mm)

M2-Threaded

End (mm)

Focal Spot

Diameter (mm)

AVT-FT-200-330

343

330

200×200

14

±24.7

4

M85×1

712.04

441.54

16.42

24.88

51.5

14.6-15

AVT-FT-200-370

343

370

200×200

14

±22.5

7

M85×1

687.38

527.34

17

33

41

16.0-18.0

AVT-FT-070-100

355

100

70×70

12

±28.8

4

M85×1

186.91

123.41

13

23.95

37.51

20-58

AVT-FT-006-032

355

32

6×6

10

±7.6

4

M85×1

32.21

28.2

13

14.3

47.99

2.10-2.14

AVT-FT-008-032

355

32

8×8

10

±10.2

4

M39×1

60.3

19.3

13

13.5

22.22

2.2-2.5

AVT-FT-020-050

355

50

20×20

5

±16.5

3

M55×1

81.29

28.19

18.6

19.1

41.9

6.4-6.9

AVT-FT-018-056

355

56

18×18

6

±15

4

M85×1

88.84

73.84

18

19.5

34.4

4.0-6.0

AVT-FT-018-060

355

60

18×18

6

±12.3

4

M55×1

84.51

62.61

13

18.5

21.92

4.5-5.0

AVT-FT-035-080

355

80

35×35

6

±19

3

M55×1

155.56

104.46

13

17

32.13

8.5-9.0

AVT-FT-035-100

355

100

35×35

10

±14.4

4

M55×1

203.47

131.95

16

33.27

32.6

6.56-7.18

AVT-FT-060-100

355

100

60×60

6

±25

4

M85×1

192.9

143.3

20

19

55.1

14-30

AVT-FT-050-103

355

103

50×50

9

±20.2

2.5

M85×1

179

135.8

14

23.55

47

7.0-8.0

AVT-FT-063-109

355

109

63×63

6

±24.2

16

M85×1

228.4

146.3

13

31.59

41.57

11.0-17.0

AVT-FT-090-163

355

163

90×90

10

±25

4.3

M85×1

301.56

221.7

16

33

45.7

9.72-15.6

AVT-FT-090-163

355

163

90×90

10

±25

4

M85×1

313.81

217.81

16

33

39.7

10.0-13.5

AVT-FT-100-170

355

170

100×100

10

±25

5

M85×1

318.9

238.1

13

17.5

42.5

11.0-13.0

AVT-FT-160-360

355

360

160×160

10

±18.5

0.5

M85×1

729.9

440.7

13

29.5

41

23.0-24.0

AVT-FT-030-055

405

55

30×30

6

±16

4

M55×1

113.47

59.47

10

13.87

20.5

6.8-10.4

AVT-FT-030-080

515

80

30×30

12

±15.6

1.7

M55×1

169.32

80.6

16

22.87

24

6.4-7.0

AVT-FT-140-200

515

200

140×140

10

±28.9

1

M85×1

427.4

263.9

16

26

70.37

19.6-20.6

AVT-FT-015-058

532

58

15×15

10

±10.4

4

M55×1

87.19

52.64

20

18

44.45

4.0-5.0

AVT-FT-036-100

532

100

36×36

16

±14.6

1.2

M55×1/M85×1

160.09

114.66

13.69

24

60.07

6.0-6.2

AVT-FT-040-100

532

100

40×40

10

±25

1

M85×1

190.8

135.76

13.69

23.16

40

8.7-8.8

AVT-FT-053-100

532

100

53×53

15

±29.2

3.2

M85×1

175.6

127.43

18

25

35.9

7.0-10.0

AVT-FT-070-100

532

100

70×70

10

±25

3

M85×1

205.18

125.18

13

37.4

29.53

10.0-14.0

AVT-FT-070-100

532

100

70×70

14

±29.2

3

M85×1

189.03

93.03

16.42

40

32.55

7.0-11.6

AVT-FT-060-105

532

105

60×60

10

±23.5

3

M85×1

198.76

129.1

24

20

40.14

8.0-11.0

AVT-FT-070-125

532

125

70×70

15

±25

2

M85×1

234.24

161.78

19.4

26

45.8

7.0-7.0

AVT-FT-060-150

532

150

60×60

15

±17

3

——

204.54

79.5

22.11

33.44

90

9.6-10.0

AVT-FT-075-163

532

163

75×75

10

±18.9

1.3

M85×1

302.3

167.2

30

28

47.18

16.0-17.0

AVT-FT-090-163

532

163

90×90

10

±25

4.8

M85×1

297.2

219.5

16

19.5

37.8

16.0-20.0

AVT-FT-140-200

532

200

140×140

10

±28.9

1

M85×1/M143×2

427.4

263.9

16

26

70.37

19.6-20.6

AVT-FT-075-160

532

160

75×75

10

±19.1

3

M85×1

298.5

212

13

35.5

40.47

19.0-19.0

AVT-FT-050-100

1064

100

50×50

10

±21

3

M85×1

202.11

126.11

20

18

44.27

17-19

AVT-FT-120-210

980

210

120×120

20

±4

3

M184×0.75

435

——

16.4

20

22.41

——

AVT-FT-020-056

1064

56

20×20

10

±13

2.6

M85×1

79.85

59.85

20

19

36.87

8.5-11.5

AVT-FT-020-082

1064

82

20×20

15

±10

3

M85×1

176.03

85.03

26

26

31.67

10.0-11.0

AVT-FT-050-100

1064

100

50×50

10

±21

1.9

M85×1

202.11

126.11

20

18

44.27

19.0-21.0

AVT-FT-050-100

1064

100

50×50

15

±21.3

3

M85×1

251

131

25.6

23.64

30.6

13-20

AVT-FT-055-100

1064

100

55×55

15

±25

3

M85×1

189.51

120.79

20

32

39.74

13-20

AVT-FT-060-107

1064

107

60×60

10

±23.6

1.7

M79×1

229

135.68

12.54

35.73

22.41

20.0-21.0

AVT-FT-069-108

1064

108

69×69

12

±27

1.7

M85×1

207.46

131.19

16

38.81

42.63

17.4-19.0

AVT-FT-050-109

1064

109

50×50

14

±19.3

2.6

M85×1

236.35

147.35

17

28

51

25.0-30.0

AVT-FT-050-115

1064

115

50×50

14

±18.11

2.6

M85×1

205.76

81.26

19.24

37

45

15.4-16.8

AVT-FT-050-115

1064

115

50×50

14

±18.11

2.6

M85×1

205.76

81.26

19.24

37

45

15.4-16.8

AVT-FT-070-125

1064

125

70×70

15

±25

2

M85×1

234.37

162.11

19.4

26

45.8

12-15

AVT-FT-073-163

1064

163

73×73

10

±19

0.95

M85×1

324.71

193.4

16

50.3

47.84

22-23.5

AVT-FT-090-163

1064

163

90×90

15

±25

5.6

M85×1

282.3

209.6

16

30

39.4

25.0-40.0

AVT-FT-090-163

1064

163

90×90

15

±23

4.5

M85×1

299.86

211.06

16

22.3

40.9

21.0-25.0

AVT-FT-080-180

1064

180

80×80

10

±25

2.6

M85×1

335.03

259.43

14

33

58

35.0-40.0

AVT-FT-090-190

1064

190

90×90

18

±14

1

M85×1

337.38

166.38

20

20

41.04

22.0-31.0

AVT-FT-037-100

1064

100

37×37

25

±15.3

1.4

M85×1

205.39

70.16

36

29

34.8

7.0-9.0

AVT-FT-126-216

1064

216

126×126

15

±23.6

1

——

97.79

298

21

33

127.81

30.0-31.0

AVT-FT-140-220

1064

220

140×140

15

±25

1

M100×1

479.7

289.9

16

29.02

59.25

28-29

AVT-FT-150-420

1064

420

150×150

14

±20

5

M85×1

794.44

636.44

16.5

35

40

50.0-52.0

AVT-FT-050-210

1064

210

50×50

25

±8.8

1

M85×1

——

——

40

25

48

16.4-18.1

AVT-FT-082-150

9.4um

150

82×82

20

±22

3

4-M5

——

135.84

26.4

32.5

29.76

145-148

AVT-FT-009-040

9.4um

40

9×9

14

±9

3

M80*1

121.92

36.18

17

29.79

15.67

48.0-50.0

AVT-FT-082-150

9.4um

150

82×82

20

±22

3

4-M5

91

146.04

26.4

29

45.5

145-148

AVT-FT-050-075

9.4um

75

50×50

14

±27.8

2.8

M85×1

131.95

68.95

28

24.1

31.6

92.0-96.0

AVT-FT-071-115

9.4um

115

71×71

20

±25

3

——

85.3

114.5

29.3

27.5

43.2

99-101

AVT-FT-070-120

9.4um

120

70×70

20

±24

3

M85×1

200.36

111

25.6

33.91

31.8

106-120

AVT-FT-065-100

9.4um

100

65×65

20

±27.1

3

M85×1

191.2

100.9

28

44.07

25

86.0-90.0

AVT-FT-050-075

9.4um

75

50×50

20

±28

2.8

M85×1

133.29

70.23

28

26

31.61

64.0-85.0

AVT-FT-050-100

9.4um

100

50×50

20

±20.5

3

M85×1

174.53

106.03

26.4

22.46

43

87.0-88.0

AVT-FT-070-140

9.4um

140

70×70

15

±20.5

1.6

M85×1

217.83

88.33

20

25

49.19

165-169

AVT-FT-050-100

9.4um

100

50×50

20

±20.8

2.7

M85×1

187.84

118.84

25.6

36.465

30.6

85.0-87.0

AVT-FT-120-160

9.4um

160

120×120

17.5

±31.4

1.6

M85×1

314.35

130.35

25.6

41.5

30.4

156-165

AVT-FT-050-100

9.4um

100

50×50

15

±25

3

M85×1

174.6

106.1

20

25

40.54

129-131

AVT-FT-070-140

9.6um

140

70×70

15

±20.5

1.6

M85×1

129.5

88.33

20

25

49.19

165-169

AVT-FT-050-100

10.6um

100

50×50

25

±20.5

3

——

——

106.1

20

20

33.04

54.2-60.5

AVT-FT-037-100

9.4um

100

37×37

25

±15

3

M60×1

195.28

104.18

30.3

23.96

29

69.0-70.0

AVT-FT-050-100

10.6um

100

50×50

15

±21

2

M85×1

188.81

108.72

18.5

43.55

41

126-131

AVT-FT-050-100

10.6um

100

50×50

15

±20.6

3

M85×1

186.7

127.8

18.5

43.4

41

128.2-129.6

AVT-FT-030-052

9.4um

52

30×30

20

±21.8

4.5

M85×1

75.87

32.26

25.52

32.11

28.49

45.0-52.0

WL = Wavelength, EFL = Effective Focal Length, PD = Pupil Diameter, TA = Telecentric Angle

For custom F-Theta Lenses, visit F-Theta Lenses page. Please contact Avantier if you’d like to schedule a consultation or request for a quote on your next project.

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