F-Theta Lens at 532nm

  • Update:Jul 11, 2018
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F-theta lenses are used in laser scanners (laser markers) and the laser wavelengths may be 355/266/532/1064nm, 10.6um and other wavelengths. We can provide full range of f-theta lenses.

Product Introduction

(1) STY Series 532nm Scan Lenses

F.L.=focal length; EP=entrance pupil;  AD=aperture distance; FD=flange distance; WD=working distance.

spot: it is theoretical optical limit.

Model

F.L.

mm

WD

mm

Scan area

mm

Scan Angle

θmax

E.P.

mm

Spot

µm

D1

mm

D2

mm

Out-

line

STY-532-35-63

63

58

Φ50/35x35

±22º

12

10

 

90

 

STY-532-50-80

80

91.6

Φ70/50×50

±22º

12

12

 

90

 

STY-532-58-100-B

100

110.37

Φ82/58×58

±25º

12

8

 

90

 

STY-532-58-100-R

100

112.77

Φ82/58×58

±25º

12

8

 

90

 

STY-532-74-120

120

132

Φ105/74×74

±25º

12

10

 

90

 

STY-515-540-98-160

160

57.33

Φ138/98×98

±23.7º

10

15.83

 

120

 

STY-532-110-160

160

183.18

Φ155/110×110

±28º

12

12.8

 

90

 

STY-532-110-160-58

160

186.88

Φ155/110×110

±28º

12

13

58

90

 

STY-532-115-165B

165

189.89

Φ162/115×115

±28º

20

8

 

120

 

STY-532-156-225

225

247.51

Φ220/156×156

±28º

18

12.17

 

120

 

STY-532-145-240B

240

252.31

Φ207/145×145

±25º

20

11.53

 

120

 

STY-532-165-254

254

261.51

Φ235/165×165

±28º

14

16

 

105

 

STY-532-165-254E

254

252.31

Φ235/165×165

±25º

20

11.53

 

120

 

STY-510-550-170-255

255

367.81

Φ240/170×170

±27.5º

13

21

 

120

 

STY-532-205-280

280

283.46

Φ290/205×205

±28º

12

22

 

90

 

STY-532-227-330

330

397.46

Φ287/227×227

±28º

20

16.06

 

105

 

STY-532-283-410

410

474

Φ400/283×283

±28º

15

26.6

 

120

 

STY-532-317-480

480

565

Φ448/317×317

±26.8º

15

31.15

 

120

 

STY-532-370-535-B

535

623.67

Φ523/370×370

±28º

20

26.04

 

125

 

mounting thread is M85x1.

 

(2) STY-WT Series 532nm Scan Lenses

Part No.

EFL (mm)

Scan Angle (±°)

Scan Length (mm)

Scan Field (mm)

Ent. pupil (mm)

Avge. spot size (um)

Length (mm)

WD (mm)

Screw Thread

STY-532-70-100-WT

100

25°

87.0

70x70

14.0

12.0

50.0

100.0

M85x1

STY-532-90-120-WT

120

25°

102.0

90x90

8.0

10.8

38.85

134.0

M85x1

STY-532-100-162-WT

162

23°

132.9

100x100

7.0

-

25.2

183.4

M39/M55

STY-532-115-165-WT

165

20°

163.0

115x115

10.0

18.5

48.0

186.0

M85x1

STY-532-148-233-WT

234

26°

211.0

148x148

10.0

-

55.3

282.0

M85x1

STY-532-150-254-WT

254

25°

220.0

150x150

10.0

21.5

51.0

280.0

M85x1

STY-532-225-410-WT

410

25°

366.0

225x225

15.0

15.0

48.94

443.7

M85x1

STY-532-350-508-WT

508

25°

500.0

350x350

16.0

15.0

57.0

581.0

M85x1

STY-532-510-740-WT

740

20°

721.0

510x510

16.0

18.5

65.0

896.5

M85x1

STY-532-550-768-WT

768

28°

710.0

550x550

16.0

24.0

58.0

839.0

M102x1

 

(3) STS Series 532nm Scan Lenses

FL=focal length

MI=max. input beam diameter

SAR=scan area

AS=aperture stop

WD=working distance

MO=max. outside diameter 

MT=mounting thread

PW=protective windows

Standard ƒ-Theta Lenses at  532nm (fused silica)

part number

standard, 532nm

part number

low absorption

515-545nm

focal length

mm

scan angle

±°

scan length

mm

scan area

mm

max. beam-Ø, mm

aperture stop

mm

Length

mm

max. outside-Ø, mm

WD

mm

STS-3100/121

STS-3100/292

112.8

26.6

105.1

74x74

5.0

19.2

49.0

89.0

151.5

STS-3260/121

STS-3260/292

259.9

25.8

231.0

162x162

10.0

26.0

61.0

105.0

325.4

STS-1330/121

STS-1330/292

347.9

24.0

303.5

212x212

14.0

36.0

108.4

122.0

279.0

Standard ƒ-Theta Lenses at  532nm (optical glass)

part number

standard, 532nm

focal length

mm

scan angle

±°

scan length

mm

scan area

mm

max. beam-Ø, mm

aperture stop

mm

Length

mm

max. outside-Ø, mm

mounting thread

WD

mm

STS-0063/121*

62.9

19.6

42.5

30x30

7.0

15.0

35.6

59.2

M39/M55

76.0

STS-0101/121

89.7

25.4

79.4

58x58

6.0

18.0

40.0

90.0

M85x1

97.0

STS-0163/121

148.0

21.4

111.4

77x77

7.0

20.0

43.3

89.0

M85x1

162.7

STS-2163/121

148.3

31.2

160.8

114x114

10.0

29.0

66.0

128.0

M85x1

173.4

STS-0162/121

162.1

23.0

132.8

100x100

7.0

17.4

25.2

59.2

M39/M55

183.4

STS-3164/121

162.8

30.0

177.7

120x120

10.0

28.0

46.6

106.0

M85x1

186.5

STS-1254/121

233.5

26.0

210.9

148x148

10.0

24.7

55.3

109.0

M85x1

282.0

STS-0300/121

278.7

29.0

281.1

200x200

14.0

29.0

78.0

128.0

M85x1

326.4

STS-0508/121

520.5

25.2

466.9

330x330

16.0

43.0

56.9

127.0

M85x1

594.7

STS-0825/121

768.6

28.0

781.0

552x552

16.0

33.0

58.0

130.0

M102x1

839.2

Telecentric ƒ-Theta Lenses at  532nm (fused silica)

part number

standard, 532nm

part number

low absorption

515-545nm

focal length

mm

scan angle

±°

scan length

mm

scan area

mm

max. beam-Ø, mm

aperture stop

mm

Length

mm

max. outside-Ø, mm

WD

mm

STS-4031/121

STS-4031/292

32.2

4.0

8.9

6x6

10.0

16.5

39.8

90.0

28.4

STS-3046/121

STS-3046/292

48.1

7.6

9.9

7x7

15.0

26.0

64.9

90.0

60.2

STS-3050/121

STS-3050/292

58.5

14.8

29.9

20x20

6.0

21.0

39.8

87.0

79.3

STS-4010/121

STS-4010/292

100.0

14.0

49.5

35x35

10.0

30.0

78.7

106.0

130.7

STS-3161/121*

STS-3161/292*

163.9

21.0

126

90x90

10.0

26.6

98.0

122.0

219.0

Telecentric ƒ-Theta Lenses at  532nm (optical glass)

part number

standard, 532nm

focal length

mm

scan angle

±°

scan length

mm

scan area

mm

max. beam-Ø, mm

aperture stop

mm

Length

mm

max. outside-Ø, mm

mounting thread

WD

mm

STS-0058/121

53.1

11.8

21.8

15x15

6.0

25.5

40.7

90.0

M85X1

52.6

STS-0055/121

59.3

14.0

28.5

20x20

10.0

16.9

58.0

90.0

M85X1

73.2

STS-0080/121

77.0

26.6

68.7

49x49

14.0

22.8

83.8

107.0

M85X1

74.2

STS-1094/121

88.0

17.4

52.5

36x36

16.0

33.8

66.3

83.0

70.00

107.3

STS-5100/121

100.1

29.2

97.6

69x69

10.0

30.0

85.5

128.0

M85X1

127.7

STS-5165/121

162.7

19.6

109.6

75x75

10.0

53.9

128.5

136.0

M85X1

194.6

STS-0141/121

171.0

11.9

70.7

50x50

10.0

98.4

70.6

108.0

M85X1

198.4

STS-0200/121

198.5

15.6

107.2

75x75

20.0

111.6

93.9

142.0

TK133.0

231.9

STS-0220/121

201.5

29.2

197.1

139x139

10.0

46.0

160.0

265.0

TK267.0

280.5

STS-0221/121

201.5

29.2

197.1

139x139

10.0

46.0

176.7

281.0

TK267.0

265.9

* Maximum telecentricity error of 4.9°     

* mounting thread is M85x1.

 

(4) STJ Series F-theta Lens

Standard Fused Silica (532)

Part No.

FL

(mm)

SA

(±°)

SAR

(mm x mm)

MI

(mm)

AS

(mm)

Length (mm)

MO

(mm)

MT

WD

(mm)

PW

STJ-20926

100.00

53.00

64x64

10.00

44.90

61.30

120.00

M85x1

95.00

Yes

STJ-20626

170.00

54.00

113x113

14.00

49.00

61.20

120.00

M85x1

195.00

Yes

STJ-20526

255.00

52.10

165x165

20.00

51.30

73.80

120.00

M85x1

294.00

Yes

STJ-20826

330.00

57.60

245x245

16.00

49.00

62.10

120.00

M85x1

384.10

Yes

STJ-20726

420.00

57.10

297x297

15.00

49.00

58.20

120.00

M85x1

485.20

Yes

Telecentric Fused Silica (532)

Part No.

FL

(mm)

SA

(±°)

SAR

(mm x mm)

MI

(mm)

AS

(mm)

Length (mm)

MO

(mm)

MT

WD

(mm)

PW

STJ-20226

102.00

43.00

53x53

15.00

49.00

70.50

90.00

M85x1

132.90

Yes

STJ-20326

108.00

40.00

53x53

15.00

47.24

55.20

1015.00

M85x1

130.20

Yes

 

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