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         New Products             Scan Lenses (f-theta Lenses) at 193nm, 248nm, 405nm, 450-650nm, 633nm, 670nm, 808nm, 980nm, 1550nm

 

Standard -Theta Lenses for 808nm

Part No.

FL

(mm)

SA

()

SL

(mm)

SAR

(mm x mm)

MI

(mm)

AS

(mm)

Length (mm)

MO

(mm)

MT

WD

(mm)

PW

STS-0101/094

97.53

28.00

75.71

53x53

10

18.00

40.00

90.00

M85x1

108.90

Yes

STS-0163/094

158.28

27.60

156.21

108x108

12

20.80

43.30

89.00

M85x1

176.42

Yes

STS-2163/094

158.88

26.80

150.05

103x103

20

29.00

66.00

128.00

M85x1

187.26

Yes

STS-0202/094

196.85

19.00

130.88

90x90

30

43.00

83.10

132.00

M85x1

237.41

Yes

STS-3254/094

248.66

19.20

168.83

115x115

30

47.93

75.50

130.00

M85x1

290.03

Yes

STS-0300/094

294.17

25.00

258.39

175x175

20

35.00

78.00

128.00

M85x1

346.21

Yes

STS-0400/094

397.87

21.40

303.07

213x213

20

33.00

53.00

118.00

M85x1

486.87

---

STS-0420/094

410.93

25.20

374.59

250x250

30

54.64

52.00

136.00

M132x1

468.59

---

STS-0555/094

556.24

21.40

426.26

290x290

25

40.00

65.40

130.00

M85x1

628.87

---

STS-0635/094

636.51

25.60

594.02

415x415

30

58.25

48.50

133.00

M110x1

709.51

---

STS-0825/094

803.55

28.00

642.68

450x450

30

54.00

58.00

130.00

M102x1

875.96

Yes

Remark: FL=focal length; SA=scan angle; SL=scan length; SAR=scan area; MI=max. input beam diameter; AS=aperture stop; MO=max. outside diameter; MT=mounting thread; WD=working distance; PW=protective windows.

 

Telecentric -Theta Lenses for 808nm

Part No.

FL

(mm)

SA

()

SL

(mm)

SAR

(mm x mm)

MI

(mm)

AS

(mm)

Length (mm)

MO

(mm)

MT

WD

(mm)

PW

STS-0053/094

56.33

11.00

21.61

14x14

10.00

17.50

55.15

90.00

M85x1

69.12

Yes

STS-0075/094

76.78

9.80

26.40

19x19

10.00

32.60

45.00

70.00

TK60

103.63

---

STS-0080/094

79.55

21.20

58.15

39x39

25.00

27.70

83.40

107.00

M85x1

79.53

Yes

STS-5100/094

105.63

26.80

96.39

68x68

12.00

35.00

85.50

126.00

M85x1

135.25

Yes

 

Standard -Theta Lenses for 980nm

Part No.

FL

(mm)

SA

()

SL

(mm)

SAR

(mm x mm)

MI

(mm)

AS

(mm)

Length (mm)

MO

(mm)

MT

WD

(mm)

PW

STS-0101/094

99.46

28.00

75.71

53x53

10.00

18.00

40.00

90.00

M85x1

111.17

Yes

STS-0163/094

161.38

27.60

156.21

108x108

12.00

20.80

43.30

89.00

M85x1

179.88

Yes

STS-2163/094

162.00

26.80

150.05

103x103

20.00

29.00

66.00

128.00

M85x1

191.26

Yes

STS-0202/094

200.40

19.00

130.88

90x90

30.00

43.00

83.10

132.00

M85x1

241.65

Yes

STS-3254/094

253.12

19.20

168.83

115x115

30.00

47.93

75.50

130.00

M85x1

295.61

Yes

STS-0300/094

298.52

25.00

258.39

175x175

20.00

35.00

78.00

128.00

M85x1

351.32

Yes

STS-0400/094

400.16

21.40

303.07

213x213

20.00

33.00

53.00

118.00

M85x1

489.16

---

STS-0420/094

419.58

25.20

374.59

250x250

30.00

54.64

52.00

136.00

M132x1

478.65

---

STS-0555/094

565.20

21.40

426.26

290x290

25.00

40.00

65.40

130.00

M85x1

638.85

---

STS-0635/094

649.59

25.60

594.02

415x415

30.00

58.25

48.50

133.00

M110x1

724.17

---

STS-0825/094

812.18

28.00

642.68

450x450

30.00

54.00

58.00

130.00

M102x1

885.11

Yes

Remark: FL=focal length; SA=scan angle; SAR=scan area; MI=max. input beam diameter; MO=max. outside diameter; MT=mounting thread; WD=working distance; PW=protective windows.

 

Telecentric -Theta Lenses for 980nm

Part No.

FL

(mm)

SA

()

SL

(mm)

SAR

(mm x mm)

MI

(mm)

AS

(mm)

Length (mm)

MO

(mm)

MT

WD

(mm)

PW

STS-0053/094

57.39

11.00

21.61

14x14

10

17.50

55.15

90.00

M85x1

70.56

Yes

STS-0075/094

78.18

9.80

26.40

19x19

10

32.60

45.00

70.00

TK60

105.56

---

STS-0080/094

80.96

21.20

58.15

39x39

25

27.70

83.40

107

M85x1

81.30

Yes

STS-5100/094

107.19

26.80

96.39

68x68

12

35.00

85.50

126

M85x1

137.17

Yes

 

Standard -Theta Lenses at 633nm

Part No.

FL

(mm)

SA

()

SL

(mm)

SAR

(mm x mm)

MI

(mm)

AS

(mm)

Length (mm)

MO

(mm)

MT

WD

(mm)

STS-0155/123

154.63

11.00

59.28

40x40

15.00

40.00

50.00

70.00

No thread

192.00

Remark: FL=focal length; SA=scan angle; SL=scan length; SAR=scan area; MI=max. input beam diameter; AS=aperture stop; MO=max. outside diameter; MT=mounting thread; WD=working distance; PW=protective windows.

 

Standard -Theta Lenses at 633nm

Part No.

FL

(mm)

SA

()

SL

(mm)

SAR

(mm x mm)

MI

(mm)

AS

(mm)

Length (mm)

MO

(mm)

MT

WD

(mm)

STS-0075/123

74.79

10.40

27.00

19X19

10.00

31.00

45.00

70.00

No thread

100.30

STS-1088/093

87.48

15.80

48.22

34X34

7.00

34.00

55.00

98.00

TK87

116.61

STS-0093/123

89.02

17.00

51.96

36X36

16.00

34.00

62.05

83.00

No thread

113.37

STS-1100/123

100.59

12.00

42.16

30X30

10.00

53.30

92.00

155.00

TK145

221.34

STS-1114/093

156.06

20.00

108.80

77X77

10.00

53.30

92.00

155.00

TK145

223.27

STS-0200/123

203.55

15.00

105.79

75X75

20.00

116.50

93.95

142.00

TK133

235.97

 

Standard -Theta Lenses at 670nm

Part No.

FL

(mm)

SA

()

SL

(mm)

SAR

(mm x mm)

MI

(mm)

AS

(mm)

Length (mm)

MO

(mm)

MT

WD

(mm)

STS-1088/093

87.96

15.80

48.50

34X34

7.00

34.40

55.00

98.00

TK87

116.27

STS-1114/093

157.32

20.00

109.65

77X77

10.00

53.30

92.00

155.00

TK145

223.00

STS-040/093

157.47

19.60

107.73

76X76

5.00

53.40

90.00

155.00

TK145

225.22

Remark: FL=focal length; SA=scan angle; SAR=scan area; MI=max. input beam diameter; MO=max. outside diameter; MT=mounting thread; WD=working distance; PW=protective windows.

 

Standard -Theta Lenses at  405nm

Part No.

FL

(mm)

SA

()

SL

(mm)

SAR

(mm x mm)

MI

(mm)

AS

(mm)

Length (mm)

MO

(mm)

MT

WD

(mm)

PW

STS-3160/173

175.86

25

154.76

110x110

6.00

21.10

36.75

89

M85x1

220.73

Yes

STS-0375/173

375.32

31

420.36

300x300

10.00

35.50

48.00

116

M92x1

447.46

----

STS-0580/173

594.12

22

466.36

326x326

10.00

39.00

37.96

89

M85x1

686.46

Yes

Remark: FL=focal length; SA=scan angle; SL=scan length; SAR=scan area; MI=max. input beam diameter; AS=aperture stop; MO=max. outside diameter; MT=mounting thread; WD=working distance; PW=protective windows.

 

Telecentric -Theta Lenses at 405nm

Part No.

FL

(mm)

SA

()

SL

(mm)

SAR

(mm x mm)

MI

(mm)

AS

(mm)

Length (mm)

MO

(mm)

MT

WD

(mm)

PW

STS-8050/173

55.03

22.80

42.10

29x29

7.50

16.20

52.00

90.00

M85x1

67.20

----

 

-Theta Lens for Mask Imaging for Excimer Laser at 248nm

Part No.

FL

(mm)

SA

()

Magnification

SAR

(mm x mm)

MI

(mm)

Length (mm)

MO

(mm)

MT

WD

(mm)

STS-4200/198

221.10

14.00

0.33

200X200

10X10

38.6

88

M85x1

303.60

Remark: FL=focal length; SA=scan angle; SAR=scan area; MI=max. input beam diameter; MO=max. outside diameter; MT=mounting thread; WD=working distance; PW=protective windows.

 

Standard -Theta Lenses for Excimer Laser at 193nm

Part No.

FL

(mm)

SA

()

SL

(mm)

SAR

(mm x mm)

MI

(mm)

AS

(mm)

Length (mm)

MO

(mm)

MT

WD

(mm)

STS-4056/198

56

18.8

25X25

7

15

34

87

M85X1

71.36

Yes

STS-4057/198

66.24

19.2

30X30

7

15

34

87

M85X1

83.78

Yes

Remark: FL=focal length; SA=scan angle; SL=scan length; SAR=scan area; MI=max. input beam diameter; AS=aperture stop; MO=max. outside diameter; MT=mounting thread; WD=working distance; PW=protective windows.

 

Standard -Theta Lenses at  1550nm

Part No.

FL

(mm)

SA

()

SL

(mm)

SAR

(mm x mm)

MI

(mm)

AS

(mm)

Length (mm)

MO

(mm)

MT

WD

(mm)

PW

STS-3100/008

100.1

22.0 

76.9 

    55x55 

10.0 

 18.0 

40.0 

 90.0

M85

 112.0 

 Yes

STS-2250/008

277.1

21.4 

205.6

142x142

15.0 

 31.0 

61.0

105.0 

M85

346.1

 Yes

STS-5163/008

163.1

18.8 

104.0

    73x73 

15.0 

32.2

 183.32

135.0 

 M85 

 155.4 

 Yes

Remark: FL=focal length; SA=scan angle; SL=scan length; SAR=scan area; MI=max. input beam diameter; AS=aperture stop; MO=max. outside diameter; MT=mounting thread; WD=working distance; PW=protective windows.

 

Model

F.L.

mm

WD

mm

Scan area

mm

Scan Angle

θmax

E.P.

mm

Spot

m

D1

mm

D2

mm

Screw

Outline

STY-1550-110-160

160

180

Φ155/110110

28

12

18

36

90

M851

Fig.1

 

Color Corrected -Theta Lenses

 

For online inspection systems we successfully introduced true color corrected -theta lenses for 1064 nm and 532 nm to the market. Followed by a color corrected -theta lens calculated for confocal microscopy applications optimized for a wavelength range from 450 nm to 650 nm and lenses optimized for 355 nm and 1064 nm.

 

The focal lengths and working distances are identically for both / all wavelengths, resulting in identically image fields for the laser and inspection wavelength. This is the key for precise online measurements. Suited CCD objectives in order to image a certain object area through the f-theta lenses are also available.

 

532 nm + 1064 nm - OPTICAL GLASS

part number

focal length

mm

scan angle

scan length

mm

scan area

mm

max. Beam

532/1064nm

mm

aperture stop

mm

Length

mm

max. outside

mm

WD

mm

STS-1163/081

163.0

24.6

140.1

102x102

12/16

30.6

82.0

106.0

159.3

STS-8254/081

254.1

29.0

262.4

180x180

15/15

25.0

121.0

128.0

211.6

mounting thread is M85x1.

 

808 nm - 980 nm - OPTICAL GLASS

part number

focal length

mm

scan angle

scan length

mm

scan area

mm

max. Beam

532/1064nm

mm

aperture stop

mm

Length

mm

max. outside

mm

WD

mm

STS-8163

162.9

26.4

150.7

102x102

20.0 / 20.0

22.0

90.5

106.0

153.6

mounting thread is M85x1.

 

450 nm - 650 nm - TELECENTRIC - OPTICAL GLASS

part number

focal length

mm

scan angle

scan length

mm

scan area

mm

max. Beam

532/1064nm

mm

aperture stop

mm

Length

mm

max. outside

mm

WD

mm

STS-0061/065

60.5

15.0

31.8

22x22

5.0

25.6

48.5

59.0

75.6

S4LFT4375

80.0

11.0

20.0

14x14

6.0

95.1

88.0

59.0

22.5

mounting thread is TK52.

 

355 nm + 1064 nm - TELECENTRIC - OPTICAL GLASS

part number

focal length

mm

scan angle

scan length

mm

scan area

mm

max. Beam

532/1064nm

mm

aperture stop

mm

Length

mm

max. outside

mm

WD

mm

STS-7400

398.6

7.1

99.0

70x70

15.0 / 25.0

45.0

291.7

132.0

160.7

mounting thread is M85x1.

 

F-theta Lenses for YAG Lasers  F-theta Lenses for CO2 Lasers   Scan Mirrors     Optical Scanners (galvanometers) 

Reference: Basics of Scan Lens

Sintec Optronics Pte Ltd

10 Bukit Batok Crescent #07-02 The Spire Singapore 658079

Tel: +65 63167112 Fax: +65 63167113  

E-mail: sales@sintec.sg sales@SintecOptronics.com

URL: http://www.sintec.sghttp://www.SintecOptronics.com

For more and updated information, please go to our New Websites.