1064nm F-Theta Lens

1064nm F-Theta Lens

Keywords: F-Theta Lens, scan lens, telecentric lens, 1064nm, 532nm, 355

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.

Lenses used in combination with XY galvanometer scanner are called ƒ-theta lenses, plane field objectives or simple scan lenses. ƒ-theta lenses are used in various applications from industrial material processing, drilling, welding of synthetic material and cutting in addition to medical and biotechnology (confocal microscopy, ophthalmology) to science and research. The design and the quality of the optical components are playing a decisive role.

A standard lens focuses the laser beam on a spherical plain in contrast to an ideal flat or plane field. The use of ƒ-theta lenses provides a plane focusing surface and almost constant spot size over the entire XY image plane or scan field. The position of the spot on the image plane is directly proportional to the scan angle. Telecentric ƒ-theta lenses focus the laser beam so it is almost perpendicular (within 1 degree) to the work surface over the entire scan field. This ensures the spot is round even in the corners of the scan field and if holes or channels are machined, they are perpendicular to the work surface.

Color corrected ƒ-theta lenses are designed to accommodate multiple wavelengths. Normally each wavelength would focus to a different point on the work surface. In a color corrected lens the focal point for each wavelength coincide. This is achieved by scheduling an ideal combination of different glass types for the various lens elements in the lens. Color corrected ƒ-theta lens are primarily used for simultaneously viewing the work surface through the scan lens with a camera while laser processing. Another common application for color corrected scan lenses are for use in confocal scan microscopes which require a broad range of visible wavelengths.

Telecentric ƒ-theta lenses provide a beam with perpendicular incidence onto the image surface. This is necessary for drilling holes and structuring surfaces in the third dimension (depth). The downside is generally a smaller focal plane compared to a non-telecentric lens, because the size of the frontal lens elements has to be larger than the scan area. Sill offers for both kinds of ƒ-theta lenses a large variety of options and focal distances.

The telecentricity error specifies the deviation of the laser beam from perpendicular. Usually it is maximum in the corner of the XY scan field. Note, that the telecentricity error is always zero on the optical axis. The telecentricity error or maximum incidence angle is a sign of quality for telecentric or entocentric lenses. Perfect telecentricity is only possible if all light comes from the object sided focus. In principle you can say: the larger the space between the mirrors, the larger the distance from one mirror to the object sided focus the larger the telecentricity error.
We mainly provide 3 series of f-theta lenses, STY, STS and STJ.

Description of STY series f-theta Lenses: STY-xxxx-yyy-zzz-dd-A
 STY--- STY series laser f-theta lenses
 xxxx-- laser wavelength, 1064 means 1064nm, 10.6 means 10.6um.
 yyy---- mark field (scan field), yyy x yyy mm
 zzz---- effective focal length in mm
 dd------  entrance pupil (allowed maximum input laser beam diameter) in mm (option)
 A------ others

Remark: (1) The f-theta lens consists of 3 lenses and one protective window/glass. The coating is a di-electric layer. The transmission is >99% at 1064nm. Two sides of the protective glass are AR-coated at 1064nm.

(2) In the following tables, the abbreviations are as follows: FL means effective focal length; EP means max. input beam diameter; SAR means scan area, AS means aperture stop; WD means working distance; OD means max. outside diameter; MT means mount thread, fs means fused silica, SA means max. full diagonal scan angle; L2 (a1) means recommended mirror separation; a2 means 2nd mirror to flange, L1 means the distance 2nd mirror and scan lens, SL means scan length, Length means the total length of the scan lens, FSD means focused spot diameter, WC means water cooled, Max. IA means telecentriccity angle.

(1) STY Series 1064nm Scan Lenses (F-tehta Lenses)

STY Series F-theta Lens (Fused Silica)

New part numberOld part numberFL
mm
WD
mm
E.P.
mm
Scan Angle
θmax
Scan area
mm
Spot
µm
OD
mm
Screw
STY-F-100Q-1030-1080STY-1030-1080-66-100100126.4910±27.8ºΦ93/66x662090M85×1
STY-100Q01030-1080WaterSTY-1030-1080-66-100WC100126.4810±27.8ºΦ93/66x6620108M55x1; M85×1
STY-F-120A-14-1030-1080STY-1030-1080-77-120120158.1814±25ºΦ109/77×7716.68120M85×1
STY-F-160Q-1-3--1080STY-1030-1080-110-160160192.510±28.3 ºΦ156/110×11031.1590M85×1
STY-F-160-1030-1080STY-1030-1080-100-160160209.0112±25 ºΦ140/100×10025.96105M85×1
STY-F-160K-1030-1080STY-1030-1080-100-160-12160199.2112±25 ºΦ140/100×10022.25120M85×1
STY-F-160A-14-1030-1080STY-1030-1080-100-160-14160203.314±25 ºΦ140/100×10022.25120M85×1
STY-F-160-15-1030-1080STY-1030-1080-78-160160183.6115±20ºΦ110/78×7820.8120M85×1
STY-F-160-20-1030-1080STY-1030-1080-71-160160203.5320±18ºΦ100/71×7115.57120M85x1
STY-F-170-10-1030-1080STY-1030-1080-117-170170199.7510±28 ºΦ166/117×11733.190M85×1
STY-F-F-170-30-1030-1080STY-1030-1080-70-170170213.6430±25 ºΦ98/70×7011.03146M102x1; M112×1
STY-F-170-30-1030-1080WaterSTY-1030-1080-70-170WC170215.030±25 ºΦ98/70×7011.03166M102x1; M112×1
STY-F-200-1030-1080STY-1030-1080-122-200200245.4320±24ºΦ173/122×12220132M85×1
STY-F-206-1030-1080STY-1030-1080-120-20620625820±23ºΦ170/120×12020120M85×1
STY-F-210-30-1030-1080STY-1030-1080-100-210210269.2330±25ºΦ140/100×10018143M112×1
STY-F-254-Φ90-1030-1080
254298.2510±28ºΦ247/175×17549.590M85×1
STY-F-254-Φ105-1030-1080STY-1030-1080-175-254-12-105254296.9612±28ºΦ247/175×17541.2105M85×1
STY-F-254-Φ120-1030-1080STY-1030-1080-167-254254292.2114±25ºΦ247/167×16736.3120M85×1
STY-F-254-14-1030-1080STY-1030-1080-175-254-14254306.1414±28ºΦ247/175×17535.32120M85×1
STY-F-254-14-1030-1080WaterSTY-1030-1080-175-254WC254289.0114±28ºΦ248/175×17535.25126M85×1
STY-F-254-30-1030-1080STY-1030-1080-128-254254305.0930±21ºΦ181/128×12816.48157M102×1; M112x1
STY-F-254-30-1030-1080WaterSTY-1030-1080-128-254WC254304.0930±21ºΦ181/128×12816.48166M102×1; M112x1
STY-F-254D-30-1030-1080WaterSTY-1030-1080-120-254WC254319.3630±21ºΦ181/120×12016190M102×1; M112x1
STY-F-255-20-1030-1080STY-1030-1080-153-255255318.3420±25ºΦ216/153×15330132M85×1
STY-F-295Q-1030-1080STY-1030-1080-203-295295336.7210±28ºΦ287/203×20357.4490M85×1
STY-F-300-15-1030-1080STY-1030-1080-208-300-15300371.1415±25ºΦ262/185×18538.9120M85×1
STY-F-300-20-1030-1080STY-1030-1080-185-300-20300371.1420±25ºΦ262/185×18529.2140M85×1
STY-F-330E-20-1030-1080STY-1030-1080-203-330330396.2520±25ºΦ287/203×20332.12120M85×1
STY-F-330-1030-1080STY-1030-1080-175-330330392.6430±22ºΦ253/175x17521.41146M102×1; M112x1
STY-F-330-1030-1080WaterSTY-1030-1080-175-330WC330388.1430±22ºΦ253/175x17521.41166M102×1; M112x1
STY-F-330D-1030-1080WaterSTY-1030-1080-175-330DWC330406.7730±22ºΦ263/175×17521180M102×1; M112x1
STY-F-350-1030-1080STY-1030-1080-210-350350429.5520±24ºΦ298/210×21034.55128M85×1
STY-F-420E-1030-1080STY-1030-1080-300-420420510.8120±24ºΦ424/300x30041120M112×1
STY-F-420-30-1030-1080STY-1030-1080-251-420420511.6330±24ºΦ355/251×25127.25140M112×1
STY-F-420-30-1030-1080WaterSTY-1030-1080-251-420WC420421.9430±24ºΦ355/251×25127.63166M102×1; M112x1
STY-F-460D-30-1030-1080WaterSTY-1030-1080-270-460WC460558.1330±24ºΦ382/270×27029.9186M102×1; M112x1
STY-F-750-30-1030-1080STY-1030-1080-440-750WC750888.5330±24ºΦ622/440x44048.7165M102×1
STY-F-870-30-1030-1080STY-1030-1080-550-870870984.4620±24ºΦ778/550x55084.7120M85×1

STY Series 1064nm F-theta Lens (Optical Glass)

New part numberOld part numberFL
mm
WD
mm
E.P.
mm
Scan Angle
θmax
Scan area
mm
Spot
µm
OD
mm
Screw
STY-F-63-1064STY-1064-35-636361.812±22ºΦ50/35x351090M85×1
STY-F-80-20KNS-1064STY-1064-50-80-108083.2710±22ºΦ70/50x501590M85×1
STY-F-80-20LNS-1064STY-1064-50-80-208077.8620±25ºΦ70/50x507.7105M85×1
STY-F-100M-1064STY-1064-70-100M100113.858±28 ºΦ100/70x7024.3360M55×1
STY-F-100-10LNS-1064STY-1064-70-100LNS100118.4912±28 ºΦ100/70x7016.290M85×1
STY-F-100R-1064STY-1064-70-100R100105.7512±28 ºΦ100/70x701690M85×1
STY-F-100-20-1064STY-1064-70-100-20100104.8520±22 ºΦ100/70x709.76105M85×1
STY-F-100D-1064STY-1064-62-100-20D100103.3720±25ºΦ87/62x629.8105M85×1
STY-F-120-30-1064STY-1064-74-120120127.630±25ºΦ105/80x7415140M85x1
STY-F-130-1064STY-1064-85-130130141.9612±25 ºΦ120/85x8521.190M85×1
STY-F-160M-1064STY-1064-70-160M-8160178.668±18 ºΦ100.3/70x7038.8547M39x1
STY-F-160-12LNS-1064STY-1064-110-160LNS-12160181.2912±28 ºΦ155/110x11025.990M85×1
STY-F-160R-1064
160176.2612±28 ºΦ155/110x11025.990M85×1
STY-F-160H-20LNS-1064STY-1064-101-160H-20160180.7220±25ºΦ142/101x10115.86120M85×1
STY-F-163B-1064STY-1064-113-163B-12163186.4512±28ºΦ16.5/113x11326.690M85x1
STY-F-163R-1064STY-1064-120-163R-10163181.8610-12±31.7 ºΦ169/120x12031.790M85×1
STY-F-163C-1064STY-1064-113-163C-20163182.1520±28 ºΦ160/113x11315.9115M85×1
STY-F-168-36-1064STY-1064-99.5-168168181.2236±25 ºΦ146/99.5x99.59.1163M112×1
STY-F-170-30-1064STY-1064-110-170170198.3130±25ºΦ150/110x11011.03140M112×1;M102x1;M95x1
STY-F-173B-1064STY-1064-120-173173197.5112±28ºΦ170/120x1202890M85x1
STY-F-188-1064STY-1064-130-18818821212±28 ºΦ185/130X1303090M85×1
STY-F-210A-1064STY-1064-150-210A210231.8812±28 ºΦ212/150x1503490M85×1
STY-F-210B-1064STY-1064-145-210B210225.812±28 ºΦ205/145x1452590M85x1
STY-F-210-30-1064STY-1064-140-210-30210240.4230±25 ºΦ185/140x14013.63140M112×1;M102x1;M95x1
STY-F-220-10LNS-1064STY-1064-153-220-15220259.7815±28 ºΦ216/153x1532990M55x1; M85×1
STY-F-20LNS-1064STY-1064-150-220-20220241.5520±28ºΦ212/150x15021.4120M85×1
STY-F-254M-1064STY-1064-180-254M-8254299.428±28ºΦ254/180x1806152M39x1
STY-F-254B-1064STY-1064-175-254B-14254277.714±28 ºΦ245/175x1754290M85×1
STY-F-254-10LNS-1064STY-1064-175-254LNS-16254281.148.5-16±28 ºΦ245/175x17530105M85×1
STY-F-254-20LNS-1064STY-1064-175-254C-20254271.9420±25 ºΦ245/175x17524.8120M85×1
STY-F-254-30-1064STY-1064-175-254-30254284.5830±25ºΦ222/175x17516.35140M102x1
STY-F-255-8.5B-1064STY-1064-190-255255292.9415±30.2ºΦ268/190x19033.199.5M85x1
STY-F-260-1064STY-1064-180-260260287.5412±28 ºΦ255/180x1803090M85×1
STY-F-290-1064STY-1064-210-290290348.5212±28 ºΦ283/210x2104790M85x1
STY-F-300D-1064-58STY-1064-208-300300360.8610-14±28 ºΦ295/208x2083590M85×1
STY-F-330-1064STY-1064-230-330-12330383.9312±28 ºΦ325/230x2305390M85×1
STY-F-330C-1064STY-1064-230-330-16330387.6116±28 ºΦ325/230x23040120M85×1
STY-F-330-30-1064STY-1064-230-330-30330376.4230±28 ºΦ325/230x23021.2140M112x1; M102x1; M95x1
STY-F-350C-1064STY-1064-244-350350417.8120±28 ºΦ345/244x24434120M85x1
STY-F-420-10LNS-1064STY-1064-296-420-10420481.3210±28 ºΦ419/296x2968290M85×1
STY-F-420B-1064STY-1064-290-420B-20420486.0820±28 ºΦ410/290x29040.8120M85x1
STY-F-420-30-1064STY-1064-290-420-30420491.0330±28 ºΦ410/290x29027.3140M112×1; M132x1
STY-F-430B-1064STY-1064-300-430B430497.7720±28 ºΦ425/300x30041.9120M85×1
STY-F-515-1064STY-1064-400-515515570.3520±31.5 ºΦ565/400x40050.1120M85×1
STY-F-525-1064STY-1064-402-525525604.7320±31.5 ºΦ568/402x40251.1125M85x1
STY-F-580-1064STY-1064-400-580580670.1924±28 ºΦ566/400x40047125M85x1
STY-F-815-1064STY-1064-565-815815899.8324±28 ºΦ800/565X56566125M85×1

STH Series 1064nm F-theta Lens

STH Series f-theta Lenses

ModelFL
mm
WD
mm
EP
mm
SA
max
SAR
mm
FSD
µm
Mirrors L2/L1
mm
MT
STH-1064-28-63-863778±18º28x281510/10M39x1/M55x1
STH-1064-50-63-12637812±28º50x501216/16M85x1/M79x1
STH-1064-50-80-880928±25º50x502010/10M39x1/M55x1
STH-1064-63-100-81001148±25º63x632410/10M39x1/M55x1
STH-1064-70-100-12100114.612±28º70x701616/16M85x1/M79x1
STH-1064-70-100-2010012520±28º70x7061718/24M85x1/M79x1
STH-1064-90-130-1213014312±28º90x902116/16M85x1/M79x1
STH-1064-105-160-81601858±25º105x1053910/10M39x1/M55x1
STH-1064-110-160-1216017612±28º110x1102616/16M85x1/M79x1
STH-1064-110-163-2016318520±28º110x1101718/24M85x1/M79x1
STH-1064-100-170-3017019530±25º100x1001126/30M85x1/M95x1
M102x1/M112x1
STH-1064-140-210-1221023012±28º140x1403416/16M85x1/M79x1
STH-1064-140-210-3021026330±25º140x1401526/30M85x1/M95x1
M102x1/M112x1
STH-1064-150-210-2021025520±28º150x1502418/24M85x1/M79x1
STH-1064-150-225-1222525012±28º150x1503416/16M85x1/M79x1
STH-1064-170-254-82542838±25º170x1706210/10M39x1/M55x1
STH-1064-175-254-1625428416±28º175x1753116/16M85x1/M79x1
STH-1064-175-254-2025428520±28º175x1753118/24M85x1/M79x1
STH-1064-175-254-3025431230±25º175x1751726/30M85x1/M95x1
M102x1/M112x1
STH-1064-200-290-1629032416±28º200x2003116/16M85x1/M79x1
STH-1064-220-330-1633034616±28º220x2204016/16M85x1/M79x1
STH-1064-220-330-83303608±25º220x2208110/10M39x1/M55x1
STH-1064-220-330-2033037720±28º220x2204018/24M85x1/M79x1
STH-1064-220-330-3033036530±25º220x2202526/30M85x1/M95x1
M102x1/M112x1
STH-1064-250-380-1638041416±28º250x2504616/16M85x1/M79x1
STH-1064-300-420-1642046716±28º300x3005016/16M85x1/M79x1
STH-1064-300-420-2042046720±28º300x3005518/24M85x1/M79x1
STH-1064-360-500-2050053520±28º360x3606618/24M85x1/M79x1
STH-1064-400-650-2065069720±28º400x4008518/24M85x1/M79x1
STH-1064-450-650-1565072015±28º400x4008518/24M85x1
STH-1064-500-800-2080086020±28º500x50010418/24M85x1/M79x1
STH-1064-600-900-2090097320±28º600x60011718/24M85x1/M79x1

STW Series 1064nm F-theta Lenses

Part   number

FL (mm)

WD (mm)

SAR (mm)

SA

EP (mm)

FSD (μm)

MT (mm)

Material

STW-1064-35-73D5

73

55

35*35

±8°

5

200-400

M39*0.75

Glass

STW-1064-40-80-D25

80

78.82

40*40

±21°

25

12-30

M85*1

Glass

STW-1064-45-80

80

91.35

45*45

±23°

10

11.3-12.4

M55*1

Glass

STW-1064-50-100

100

110.44

50*50

±20°

10

10-12

M55*1

Glass

STW-1064-50-100-D30

100

115.53

50*50

±25°

30

7-12

M112*1

Glass

STW-1064-50-100Q

100

124.9

50*50

士21°

10

34.3-40.4

M55*1

Quartz

STW-1064-50-160

160

183.3

50*50

±9°

8

40-45

M39*1

Glass

STW-1064-50-160-D12

160

175.2

50*50

±25°

12

28-30

M39*1

Glass

STW-1064-50-210-D10

210

246.38

50*50

±10°

10

38-40

M79*1

Glass

STW-1064-50-210Q-D10

210

261.25

50*50

士9.7°

10

40.52-40.61

M39*1

Quartz

STW-1064-51-100   D20

100

115.8

51*51

±20.8°

20

17-34

M85*1

Glass

STW-1064-63-8

63

69.02

33*33

±21.6°

8

6.95-12

M39*1

Glass

STW-1064-65-125

125

146.63

65*65

±21.3°

15

12.3-13.8

M85*1

Glass

STW-1064-66-125Q-D14

125

58.4

66*66

土20.83°

14

17-20

M58*1

Quartz

STW-1064-70-100G

100

98.8

70*70

±25°

14

10-12

M85*1

Glass

STW-1064-70-100N

100

97.55

70*70

±25°

10

20-20

M85*1

Glass

STW-1064-70-100Q

100

123.42

70*70

土25°

10

20-35

M85*1

Quartz

STW-1064-70-160-D30

160

170.2

70*70

±18°

30

15-35

M100*1

Glass

STW-1064-80-8

80

94.04

52*52

±27°

8

9.84-10.18

M39*1

Glass

STW-1064-80-125-D15

125

152.6

80*80

±26.4°

15

16-19

M85*1

Glass

STW-1064-80-170AC

170

217.5

80*80

±25°

30

50-60

M112*1

Glass

STW-1064-94-1630Q-V1

163

204.7

94*94

土25°

20

20-26.4

M85*1

Quartz

STW-1064-96-160-D20

160

180.85

96*96

±25°

20

54-108

M85*1

Glass

STW-1064-96-170-D30

170

181.3

96*96

±22.9°

30

28-76

M95*1

Glass

STW-1064-100-8

100

117.85

60*60

±24.4°

8

24-25

M39*1

Glass

STW-1064-100-160A

160

178.6

100*100

±24.5°

10

25-30

M85*1

Glass

STW-1064-100-160-D20

160

187.9

100*100

±24.6°

20

21.2-33.4

M85*1

Glass

STW-1064-100-160Q-D14

160

207.83

100*100

±24.7°

14

21.8-28.1

法兰

Quartz

STW-1064-100-165-D25

165

197.14

100*100

±24.8°

25

18-28

M85*1

Glass

STW-1064-100-254-D30

254

303.33

100*100

±24.9°

30

16-17

M85*1

Glass

STW-1064-107-163

163

180.86

107*107

±24.10°

12

26-28

M85*1

Glass

STW-1064-110-170

170

194.7

110*110

±24.11°

30

25-30

M102*1

Glass

STW-1064-110-170D30

170

192.9

110*110

±24.12°

30

12月16日

M102*1

Glass

STW-1064-111-254

254

277.13

111*111

±24.13

8

45-45

M39*1

Glass

STW-1064-112-160Q-2

60

191

112*112

±24.14°

10

32-38

M85*1

Quartz

STW-1064-112-163

163

181.93

112*112

±24.15°

10

32-36

M85*1

Glass

STW-1064-112-163A

163

182.1

112*112

±24.16°

14

23-55

M85*1

Glass

STW-1064-112-163G

163

183.5

112*112

±24.17°

10

32-44

M85*1

Glass

STW-1064-120-170(D14)

170

193.7

120*120

±24.18°

14

23-28

M85*1

Glass

STW-1064-130-210-D30-BC

210

255.81

130*130

±24.19°

30

20-24

M102*1

Glass

STW-1064-130-210A

210

226.1

130*130

±24.20°

30

20-24

M112*1

Glass

STW-1064-135-200

200

237.15

135*135

±24.21°

14

28-35

M85*1

Glass

STW-1064-140-210

210

238.4

140*140

±24.22°

14

50-54

M85'1

Glass

STW-1064-140-350Q-D7

350

357.72

140*140

±24.23°

7

90-108

M39*1

Quartz

STW-1064-142-277Q

277

347.5

142*142

±24.24

15

32-33

M85*1

Quartz

STW-1064-150-210G

210

245.1

150*150

±24.25

10

30-62

M85"1

Glass

STW-1064-150-305-D10

305

384.31

150*150

±24.26

10

58.44-59.61

M79*1

Quartz

STW-1064-152-192

192

221.77

152*152

±24.27°

15

40-40

3.875-32Thd

Glass

STW-1064-160-8

160

184.81

90*90

±24.28°

8

13.65-11.03

M39*1

Glass

STW-1064-F160B

160

182.94

110*110

±24.29°

12

26.8-38

M85*1

Glass

STW-1064-160-210G

210

246.3

160*160

±24.30°

10

106-110

M79'1

Glass

STW-1064-165-254-D20

254

294.5

165*165

±24.31°

20

26-32

M85*1

Quartz

STW-1064-F166-30

165

197.07

85*85

±24.32°

30

18-46

M85*1

Glass

STW-1064-169-255-D20

255

295.16

169*169

±24.33°

20

40.6-43.9

M85*1

Glass

STW-1064-170-255Q-D20

255

319.44

170*170

±24.34°

20

20-28

M85*1

Quartz

STW-1064-174-254G

254

298

174*174

±24.35

10

25.3-27.1

M85*1

Glass

STW-1064-175-254

254

288.95

175*175

±24.36

14

49-51

M85*1

Glass

STW-1064-175-450

450

250.44

175*175

±24.37

8

35-48

M79*1

Glass

STW-1064-175-254Q

254

304.18

175*175

±24.38°

10

35-35

M85*1

Quartz

STW-1064-180-254-D10

254

295

180*180

±24.39°

10

25-32

M85*1

Quartz

STW-1064-180-254-D14

254

253.05

180*180

±24.40°

14

36-40

M85*1

Quartz

STW-1064-180-260

260

300.15

180*180

±24.41°

10

110-120

M85*1

Glass

STW-1064-200-500Q-D7

500

514.27

200*200

±24.42°

7

130-146

M39*1

Quartz

STW-1064-200-300-D10

300

325.21

200*200

±24.43

10

68-112

M85*1

Glass

STW-1064-200-310-25

310

352.34

200*200

±24.44

25

58-62

M85*1

Glass

STW-1064-205-330

330

385

205*205

±24.45

14

40-60

M85*1

Glass

STW-1064-210-330

330

371.46

210*210

±24.46

14

42-55

M85*l

Glass

STW-1064-220-330G

330

383.41

220*220

±24.47

12

57-64

M85*l

Glass

STW-1064-220-350-D10

350

407.97

220*220

±24.48

10

52-60

M85*1

Quartz

STW-1064-205   30Q-D10

330

362

205*205

±24.49

10

62-67

M79*1

Quartz

STW-1064-215-340Q

340

203.82

215*215

±24.50

20

30-46

M85*1

Quartz

STW-1064-250-735Q-D7

735

752.16

250*250

±24.51

7

190-200

M39*1

Quartz

STW-1064-254-8

254

293.55

155*155

±24.52

8

25-27

M39*1

Glass

STW-1064-254-8F

254

279.3

150*150

±24.53

8

37-42

M39*1

Glass

STW-1064-255-360

360

391.82

255*255

±24.54°

12

80-90

M85*1

Glass

STW-1064-266-295

295

326.8

198*198

±24.55°

14

44-50

M85*1

Glass

STW-1064-280-420Q-V1

420

510.6

280*280

±24.56°

14

58-78

M85*1

Quartz

STW-1064-300-420

420

492.04

300*300

±24.57°

14

58-83

M85*l

Glass

STW-1064-300-420

420

463.2

300*300

±24.58°

14

54-74

M85*1

Glass

STW-1064-300-420-D30

420

472.13

300*300

±24.59°

30

30-30

M149*1

Glass

STW-1064-305-420-D14

420

482.5

305*305

±24.60°

14

58-63

M95*1

Glass

STW-1064-305-338C

340

203.82

215*215

±24.61°

20

30-42

M85*l

Glass

STW-1064-320-420-D30

420

391.8

320*320

±24.62°

30

28-38

M150*1

Glass

STW-1064-320-450Q

450

515.93

320*320

±24.63°

14

45-60

M85*1

Quartz

STW-1064-330-580

580

709.53

330*330

±24.64°

10

83.3-83.8

M85*l

Glass

STW-1064-340-500Q-D20

500

598.47

340*340

±24.65°

20

85-97

M85*1

Quartz

STW-1064-400-525

525

597.28

400*400

±24.66°

10

100-120

M79*l

Glass

STW-1064-400-623-D10

623

652.74

400*400

±24.67°

10

120-127.5

M79*l

Glass

STW-1064-425-875Q-D20

875

987.92

425*425

±24.68°

20

80-130

M85*1

Quartz

STW-1064-450-670QD15

670

753.46

450*450

±24.69°

15

80-90

M85*1

Quartz

STW-1064-450-700-D10

700

760.97

450*450

±24.70°

10

135440.6

M79*l

Glass

STW-1064-500-779-D10

779

829.17

500*500

±24.71°

10

150-159

M79*1

Glass

STW-1064-500-815

815

970.22

500*500

±24.72°

24

45-55

M102*1

Glass

STW-1064-600-930-D10-LP

930

991.3

600*600

±24.73°

10

179-191

M79*1

Glass

STW-1064-650-815

815

886.29

650*650

±24.74°

30

40-48

M85*1

Glass

STW-1064-900-1300

1300

1342.51

900*900

±24.75°

30

86-95

M128*1

Glass

STW-1064-110-250Q-D30-WC

250

311.6

110*110

± 18

30

16.8-57.8

M112*1

Quartz

STW-1075-145-330Q-D30-WC

330

429.2

145*145

± 18

30

41-111.4

M112*1

Quartz

STW-1075-195-460-D30-WC

460

573.28

195*195

± 17.3

30

30-42

M112*1

Quartz

STW-1070-270-550Q-D3-WC

550

680.52

270*270

±20

30

36-42

M112*1

Quartz

STW-1030-950-200-400V1-WC

400

311.92

200*200

±20

30

26-28

M85*1

Quartz

STC Series 1064nm F-theta Lenses 

Part number

FL (mm)

WD (mm)

SAR (mm)

EP (mm)

MT (mm)

Material

STC-1030-1090-112-160

160

188.6

112*112

10

M85*1

Quartz

STC-1030-1090-116-165-12

165

187.6

116*116

12

M85*1

Quartz

STC-1030-1090-175-254-15

254

317

175*175

15

M79*1/M102*1

Quartz

STC-1030-1090-170-254-15-M79*1.0

254

327

170*170

15

M79*1.0

Quartz

STC-1030-1090-175-254-20

254

278.2

175*175

20

M85*1

Quartz

STC-1030-1090-170-254-20-WC

254

290

170*170

20


Quartz

STC-1030-1090-90-175-20

175

233

90*90

20

M85*1

Quartz

STC-1030-1090-160-260-20

260

333

160*160

20

M85*1

Quartz

STC-1030-1090-100-254-30-M102*1-WC

254

333

100*100

30

M102*1/M85*1

Quartz

STC-1030-1090-180-348-30-M102*1-WC

348

438

180*180

30

M102*1

Quartz

STC-1030-1090-180-400-30-M102*1-WC

400

501

180*180

30

M102*1

Quartz

STC-1030-1090-220-330-20

330

379.8

220*220

20

M85*1

Quartz

STC-1030-1090-254-420-20

420

510.9

254*254

20


Quartz

STC-1030-1090-290-430-15

430

529.5

290*290

15


Quartz

STC-1030-1090-290-430-20

430

529.5

275*275

20


Quartz

STC-1030-1090-250-500-30-M112*1-WC

500

607

250*250

30

M112*1/M100*1

Quartz

STC-1030-1090-70×115E-208-30-PLG

208

257.7

70*115

30

M72*1

Quartz

STC-1030-1090-170-104-254-30-M85*1-WC

254

303

170*104

30

M85*1

Quartz

2_STC-1030-1090-105×200E-302-24-PLG

302

356.5

105*200 

24


Quartz

STC-1030-1090-180-350-30-M102*1-WC

350

443

180*180

30

M102*1

Quartz

STC-1030-1090-340-180-420-30-M102*1-WC

420

515

340*180

30

M102*1

Quartz

STC-1030-1090-410-650-20-WC

650

560

410*410

20


Quartz

STC-1030-1090-440-650-20-WC

650

554.6

440*440

20


Quartz

STC-1064-50-80

80

91

50*50

12

M85*1

Quartz

STC-1064-70-100

100

108.3

70*70

12

M85*1

Quartz

STC-1064-110-160

160

170.2

110*110

12

M85*1

Quartz

STC-1064-150-210

210

278

150*150

12

M85*1

Quartz

STC-1064-175-254

254

295.4

175*175

14

M85*1

Quartz

STC-1064-200-290

290

314.9

200*200

14

M85*1

Quartz

STC-1064-220-330

330

343.7

220*220

14

M85*1

Quartz

STC-1064-270-380

380

397.1

270*270

14

M85*1

Quartz

STC-1064-300-420

420

437.1

300*300

14

M85*1

Quartz

STC-1064-400-525-20

525

567

400*400

20

M85*1

Quartz

STC-1064-450-650-20

650

720

450*450

20

M85*1

Quartz

STC-1064-560-800-20

800

861

560*560

20

M85*1

Quartz

STY Series 1064nm Telecentric F-theta Lens (Fused Silica)

New ModelOld ModelFL
mm
WD
mm
E.P.
mm
SA
max
SAR, mm (round/square)FSD
µm
OD
mm
Max IA
(o)
MT
STY-F-65T-1030-1080STYT-1030-1080-26-656580.9910±16ºΦ36/26x2612.65900.58M85x1
STY-F-88T-20-1030-1080STYT-1030-1080-20-8888120.5120±9.5ºΦ28.28/20x208.781201.3M85x1
STY-F-90T-20-1030-1080STYT-1030-1080-38-9090101.3220±17ºΦ54/38x38351201,9M85x1
STY-F-100T-1030-1080STYT-1030-1080-54-100100142.7314±20.7ºΦ76/54x5413.51200.59M85x1
STY-F-100T-1030-1080WaterSTYT-1030-1080-54-100WC100142.7314±20.7ºΦ76/54x5413.51350.59M85x1
STY-F-100T-14-1030-1080STYT-1030-1080-51-100100130.4414±20ºΦ72/51x5113.91200.5M85x1
STY-F-120T-1030-1080STYT-1030-1080-70-120120168.6910±24ºΦ98/70x7023.51203.0M85x1
STY-F-125T-14-1030-1080STYT-1030-1080-55-125125153.2714±16.5ºΦ77.7/55x5517.391122.0M85x1
STY-F-125T-20-1030-1080STYT-1030-1080-50-125125153.2720±18ºΦ70.7/50x5012.171121.8M85x1
STY-F-167T-1030-1080STYT-1030-1080-85-167167215.514±20.3ºΦ120/85x85171403.69M85x1
STY-F-200T-14-1030-1080STYT-1030-1080-100-200200296.9514±20ºΦ141/100x10027.821732M85x1
STY-F-254T-14-1030-1080STYT-1030-1080-110-254254376.5314±18ºΦ155.5/110x11035.31265M85x1

STY Series 1064nm Telecentric F-theta Lens (Optical Glass)

New ModelOld ModelFL
mm
WD
mm
E.P.
mm
Scan angle
maxi
Scan area
mm (round/square)
Focus size
µm
OD
mm
Max IA
(o)
MT
STY-F-100T-1064STYT-1064-55-100100122.815±22ºΦ77/55x55131202.1M85x1
STY-F-125T-1064STYT-1064-66-125125139.5820±21.5ºΦ109/66x66121203M85x1
STY-F-167T-1064STYT-1064-90-167167216.2320±21ºΦ125/90x9016.51404.4M85x1
STY-F-170T-30-1064STYT-1064-88-170170209.6130±21ºΦ120/88x8811.11404.4M85x1
STY-F-183T-20-1064STYT-1064-50-183183219.6320±11.5ºΦ70.7/50x5017.821130.8M102x1;M112x1
STY-F-210T-30-1064-M95STYT-1064-115-210210279.6320±22ºΦ161/115x11513.691883.3M95x1
STY-F-210T-30-1064-M102STYT-1064-108-210210279.6330±21ºΦ154/108x10813.691883.3M102x1
STY-F-211T-10-1064-M85STYT-1064-104-211211279.6310±20ºΦ147/104x10441.11504.4M85x1

(2) STS Series 1064nm Scan Lenses (F-theta 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

STS Series 1064nm Standard ƒ-Theta Lenses

Part No.FL
(mm)
SA
(±°)
SL
(mm)
SAR
(mm x mm)
EP
(mm)
AS
(mm)
Length (mm)OD
(mm)
MTWD
(mm)
STS-0063/12663.0323.8051.4436x368.0015.0035.6359.20M39x1; M55x174.54
STS-0101/126100.1222.0076.8855x5510.0018.0040.0090.00M85x1111.98
STS-0162/126159.9724.80141.76100x1008.0015.0025.2259.20M39x1; M55x1179.93
STS-0163/126162.4126.80153.84107x10712.0022.0043.3089.00M85x1181.08
STS-3163/126163.0031.80181.13120x12015.0022.8851.99103.00M85x1186.61
STS-2163/126163.0027.80158.07106x10620.0029.0066.00128.00M85x1192.66
STS-0191/126191.8726.80180.35125x12520.0040.0057.85128.003.875“x32220.88
STS-0202/126201.5819.00132.6290x9030.0043.0084.10132.00M85x1243.05
STS-3254/126253.9419.20170.72115x11530.0048.9475.50130.00M85x1297.18
STS-4255/126254.0027.20242.88168x16820.0038.0070.06130.00M85x1292.70
STS-1254/126254.3825.60226.91160x16012.0023.5055.30109.00M85x1306.26
STS-0300/126300.0225.00261.46175x17520.0035.0078.00128.00M85x1353.09
STS-0350/126346.2625.20304.96212x21212.0022.4852.4095.00M85x1412.17
STS-0351/126354.1019.60245.87160x16030.0053.5048.50128.003.875“x32396.25
STS-0411/126409.8621.00304.06210x21020.0044.0056.80105.00M85x1472.77
STS-0420/126419.9823.60353.53242x24230.0059.4552.00136.00M132x1480.14
STS-0508/126566.3423.20467.21325x32520.0045.0056.90127.00M85x1647.59
STS-0635/126653.8122.60528.66370x37025.0075.0048.50133.00M110x1728.99
STS-0825/126815.0127.20804.50560x56024.0043.2458.00130.00M102x1888.52

STS Series 1064nm Telecentric ƒ-Theta Lenses

Part No.FL
(mm)
SA
(±°)
SL
(mm)
SAR
(mm x mm)
EP
(mm)
AS
(mm)
Length (mm)OD
(mm)
MTWD
(mm)
STS-0055/12659.6913.6027.9419x1914.0020.1058.0090.00M85x166.55
STS-0080/12679.8921.5058.5439x3925.0027.1684.14107.00M85x179.45
STS-6125/12699.2517.6059.8640x4025.0037.3680.40116.00M85x1114.89
STS-5100/126107.7426.8097.4869x6912.0034.8785.50128.00M85x1137.86
STS-5365/126162.9019.00106.0773x7320.0061.50114.96154.00M85x1194.83
STS-5165/126163.5719.00106.9175x7510.0058.30128.50136.00M85x1193.54
STS-0220/126206.7128.40197.38139x13914.0046.00160.00281.00TK267.0289.49
STS-0221/126206.7128.40197.38139x13914.0046.00176.68281.00TK267.0274.53

STS Series 1064nm Standard Fused Silica ƒ-Theta Lenses

Part No.FL
(mm)
SA
(±°)
SL
(mm)
SAR
(mm x mm)
EP
(mm)
AS
(mm)
Length (mm)OD
(mm)
MTWD
(mm)
STS-2175/126163.3525.00137.1194x9420.0030.50110.24150.00M85x1205.47
STS-3260/126277.1121.40205.60142x14215.0031.0061.00105.00M85x1346.07
STS-1330/126340.0024.40306.60215x21520.0038.50174.60163.00M85x1204.04
STS-1500/126499.9727.40493.71340x34020.0030.5068.00148.00M85x1571.26

STS Series 1064nm Fused Silica ƒ-Theta Lenses (Low Absorption)

Part No.FL
(mm)
SA
(±°)
SL
(mm)
SAR
(mm x mm)
EP
(mm)
AS
(mm)
Length (mm)OD
(mm)
MTWD
(mm)
STS-2175/328163.3525.00137.1194x9420.0030.50110.24150.00M85x1205.47
STS-3260/328277.1121.40205.60142x14215.0031.0061.00105.00M85x1346.07
STS-1330/328340.0024.40306.60215x21520.0038.50174.60163.00M85x1204.04
STS-1500/328499.9727.40493.71340x34020.0030.5068.00148.00M85x1571.26
STS-0580/3281030-1090638.6fs10350 x 35039734.78938M85x1
STS-0655/3281030-1090649.7fs20410 x 41034.1561.8134114.8M85x1
STS-0710/3281030-1090101.4fs560 x 6015120.759.231M39x1
STS-0725/3281030-1090254.2fs8140 x 14015.5282.859.233.3M39x1
STS-0763/3281030-1090163fs7100 x 10015.8194.159.233.3M39x1
STS-0800/3281030-1090874.2fs20425 x 42535975.29642.5M85x1
STS-0910/3281030-1090910fs30500 x 500471048.815480.8M110x1
STS-1330/3281030-1090340fs20215 x 21538.5203.4163174.6M85x1
STS-1420/3281030-1090420fs14280 x 28028.3499.212267.7M85x1
STS-1500/3281030-1090500fs20340 x 34030.5569.814868M85x1
STS-1655/3281030-1090649.4fs20410 x 41032.1581.6134105.5M85x1
STS-2175/3281030-1090163.3fs2094 x 9430.5205.4159110.2M85x1
STS-2340/3281030 - 1090339.9fs2061 x 6130.5441.78991.7M85x1
STS-2430/3281030 - 1090420.1fs30180 x 18052.8293139186.6M85x1
STS-2500/3281030 - 1090500fs30280 x 28048.5620.2198127M120x1
STS-3250/3281030 - 1090255fs15160 x 16032.5321.315991.3M85x1
STS-3260/3281030 - 1090277.1fs15142 x 14231346.210561M85x1
STS-71631064163glass1095 x 9527197.28944M85x1
STS-8254/0811064253.9glass15180 x 18025211.4128122M85x1

STS Series 1064nm Standard Telecentric ƒ-Theta Lenses - Fused Silica

Part No.FL
(mm)
SA
(±°)
SL
(mm)
SAR
(mm x mm)
EP
(mm)
AS
(mm)
Length (mm)OD
(mm)
MTWD
(mm)
STS-4031/12632.788.009.116x610.0016.5039.8590.00M85x128.67
STS-0082/12682.0010.0028.3520x2015.0033.00103.1493.80M85x184.59
ModelWavelength (nm)FL (mm)MaterialEP (mm)SAR
 (mm x mm)
AS
 (mm)
WD
 (mm)
OD (mm)Length (mm)MT
STS-0082/3281030 - 109082fs1520 x 203384.593.8103.1M85x1
STS-3046/3281030 - 109050fs157 x 72660.59069.9M85x1
STS-3050/3281030 - 109060.5fs620 x 2022.381.98739.8M85x1
STS-3162/3281030 - 1090163.5fs1590 x 9027.7201.5130102M85x1
STS-3301/3281030 - 1090317.6fs15137 x 13730506.2218248.3M85x1
STS-4010/3281030 - 1090100.3fs1035 x 3532129.810678.7M85x1
STS-4031/3281030 - 109032.8fs106 x 616.528.79039.9M85x1
STS-4065/3281030 - 109065.1fs1515 x 152483.19476.5M85x1
STS-4127/3281030 - 1090125.4fs1550 x 5033.5157.6106108.2M85x1

STS Series 1064nm Telecentric ƒ-Theta Lenses - Fused Silica (Low Absorption)

Part No.FL
(mm)
SA
(±°)
SL
(mm)
SAR
(mm x mm)
EP
(mm)
AS
(mm)
Length (mm)OD
(mm)
MTWD
(mm)
STS-4031/32832.788.009.116x610.0016.5039.8590.00M85x128.67
STS-0082/32882.0010.0028.3520x2015.0033.00103.1493.80M85x184.59

STS Series 1064nm Short Pulse Laser ƒ-Theta Lenses

Part No.FL
(mm)
SA
(±°)
SL
(mm)
SAR
(mm x mm)
EP
(mm)
AS
(mm)
Length (mm)OD
(mm)
MTWD
(mm)
STS-7163163.0324.40138.0695x9510.0027.0044.0089.00M85x1197.07

Protection windows used in f-theta lens: we have the protection windows in the dimensions 75x1.7mm, 80x1.7mm and 113.5x2mm, which are coated on both sides at 532 - 1064nm.

If you can not find a suitable f-theta lens, please download the form here and email us your filled form. We can custom-desing and make the lenses according to your specific requirements.

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