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F-Theta Lens for YAG Laser (266nm & 355nm)
- High quality
- High performance
- Advanced in-house design
- Used in various applications
PRODUCT DESCRIPTION
(1) 355nm Scan Lenses
STS Series f-theta Lenses at 355nm
Model |
F.L. mm |
WD mm |
Scan area mm (round/square) |
Scan Angle maxi |
E.P. mm |
Spot µm |
D1 mm |
D2 mm |
Screw |
STY-355-70-100 |
100 |
122 |
Φ100/70×70 |
±25º |
8 |
12 |
33 |
90 |
M85×1 |
STY-355-110-160 |
160 |
185 |
Φ155/110×110 |
±25º |
8 |
15 |
33 |
90 |
M85×1 |
STY-355-110-160-B |
160 |
187 |
Φ155/110×110 |
±25º |
8 |
15 |
33 |
90 |
M85×1 |
Part No. |
EFL (mm) |
Scan Angle (±°) |
Scan Length (mm) |
Scan Field (mm) |
Ent. pupil (mm) |
Average spot Size (um) |
Length (mm) |
Working Distance (mm) |
STY-355-60-100-WT |
100.0 |
25° |
85.0 |
60x60 |
6.0 |
15.5 |
56.0 |
130.5 |
STY-355-76-108-WT |
108.3 |
28.4° |
107.7 |
76x76 |
6.0 |
- |
49.0 |
146.0 |
STY-355-109-174-WT |
173.9 |
25° |
153.2 |
109x109 |
6.0 |
- |
36.8 |
218.4 |
STY-355-112-160-WT |
160.0 |
20° |
158.0 |
112x112 |
7.0 |
13.5 |
50.0 |
177.79 |
STY-355-112-160Q-WT |
160.0 |
29° |
160.0 |
112x112 |
6.0 |
18 |
50.36 |
206.6 |
STY-355-155-250-WT |
250.3 |
25.4° |
219.2 |
155x155 |
10.0 |
- |
61.0 |
309.6 |
STY-355-160-254-WT |
254.0 |
25° |
220.0 |
160x160 |
12.0 |
22.0 |
55.0 |
311.0 |
STY-355-130-269-WT |
269.3 |
19.0° |
183.0 |
130x130 |
4.0 |
- |
47.0 |
276.1 |
STY-355-180-290-WT |
290.0 |
25.5° |
255.0 |
180x180 |
20.0 |
40.0 |
65.0 |
332.5 |
STY-355-250-410-WT |
410.0 |
25.° |
354.0 |
250x250 |
10.0 |
7.0 |
46.8 |
488.2 |
STY-355-320-580-WT |
580.0 |
22° |
455.0 |
320x320 |
10.0 |
27.0 |
38.0 |
668.0 |
STY-355-350-580-WT |
580.0 |
25° |
495.0 |
350x350 |
15.0 |
24.0 |
46.0 |
689.0 |
STY-355-500-810-WT |
810.0 |
28° |
850.0 |
500x500 |
24.0 |
55.0 |
57.0 |
880.0 |
STY-355-440-831-WT |
831.1 |
21.4° |
624.5 |
440x440 |
14.0 |
- |
62.5 |
983.2 |
STY-355-470-912-WT |
919.2 |
20.8° |
678.0 |
470x470 |
14.0 |
- |
40.0 |
1032.0 |
STS Series Standard ƒ-Theta Lenses at 355nm
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm x mm) |
MI (mm) |
AS (mm) |
Length (mm) |
MO (mm) |
MT |
WD (mm) |
PW |
STS-3100/075 |
108.34 |
28.40 |
107.70 |
76x76 |
6.00 |
17.14 |
49.00 |
89 |
M85x1 |
145.95 |
Yes |
STS-3160/075 |
173.90 |
25.00 |
153.15 |
109x109 |
6.00 |
21.10 |
36.75 |
89 |
M85x1 |
218.40 |
Yes |
STS-3260/075 |
250.26 |
25.40 |
219.17 |
155x155 |
10.00 |
28.05 |
61.00 |
105 |
M85x1 |
309.62 |
Yes |
STS-0257/075 |
269.29 |
19.00 |
183.00 |
130x130 |
4.00 |
13.50 |
47.00 |
900 |
M85x1 |
276.08 |
--- |
STS-1330/075 |
328.18 |
25.20 |
303.39 |
212x212 |
14.00 |
36.00 |
108.4 |
1220 |
M85x1 |
260.21 |
Yes |
STS-0580/075 |
580.80 |
22.00 |
455.60 |
320x320 |
10.00 |
39.00 |
37.96 |
890 |
M85x1 |
671.66 |
Yes |
STS-0815/075 |
831.05 |
21.40 |
624.49 |
440x440 |
14.00 |
25.00 |
62.50 |
900 |
M85x1 |
983.23 |
Yes |
STS-0920/075 |
919.21 |
20.80 |
678.02 |
470x470 |
14.00 |
40.97 |
40.00 |
89 |
M85x1 |
1032.00 |
Yes |
STS Series Telecentric ƒ-Theta Lenses at 355nm
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm x mm) |
MI (mm) |
AS (mm) |
Length (mm) |
MO (mm) |
MT |
WD (mm) |
PW |
STS-4031/075 |
32.04 |
8.00 |
8.90 |
6x6 |
10.00 |
16.50 |
39.85 |
90 |
M85x1 |
28.99 |
---- |
STS-3050/075 |
56.01 |
15.20 |
29.35 |
20x20 |
6.00 |
19.50 |
39.79 |
87 |
M85x1 |
75.89 |
Yes |
STS-4110/075 |
109.38 |
24.20 |
89.79 |
63x63 |
6.00 |
33.07 |
86.00 |
121 |
M85x1 |
154.57 |
Yes |
STS-4160/075 |
167.22 |
15.60 |
90.05 |
64x64 |
10.00 |
37.20 |
133.00 |
121 |
M85x1 |
264.36 |
Yes |
STS-5256/075 |
256.82 |
14.60 |
124.46 |
86x86 |
6.00 |
24.00 |
173.50 |
138 |
M85x1 |
145.16 |
---- |
(2) Wavelength 266nm
STS Series Standard ƒ-Theta Lenses at 266nm
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm x mm) |
MI (mm) |
AS (mm) |
Length (mm) |
MO (mm) |
MT |
WD (mm) |
PW |
STS-3100/199 |
101.49 |
29.20 |
100.68 |
73x73 |
5.00 |
17.14 |
49.00 |
89.00 |
M85x1 |
136.52 |
Yes |
STS-3160/199 |
162.31 |
25.00 |
142.66 |
105x105 |
5.00 |
21.10 |
36.75 |
89.00 |
M85x1 |
204.47 |
Yes |
STS-0256/199 |
249.50 |
24.20 |
218.90 |
148x148 |
4.00 |
13.50 |
47.00 |
90.00 |
M85x1 |
254.00 |
---- |
STS Series Telecentric ƒ-Theta Lenses at 266nm
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm x mm) |
MI (mm) |
AS (mm) |
Length (mm) |
MO (mm) |
MT |
WD (mm) |
PW |
STS-4030/199 |
30.10 |
14.60 |
15.00 |
10x10 |
6.00 |
12.72 |
55.54 |
47 |
M85x1 |
28.90 |
Yes |
STS-3050/199 |
53.46 |
16.00 |
29.40 |
20x20 |
6.00 |
17.80 |
39.79 |
87 |
M85x1 |
71.70 |
---- |
STS-4105/199 |
99.30 |
21.00 |
72.08 |
50x50 |
5.00 |
26.90 |
86.20 |
121 |
M85x1 |
142.17 |
Yes |
STS-4162/199 |
159.78 |
16.20 |
90.27 |
64x64 |
10.00 |
32.30 |
133.00 |
121 |
M85x1 |
253.67 |
Yes |
STY Series f-theta Lenses at 266nm
Part No. |
EFL (mm) |
Scan Angle (±°) |
Scan Length (mm) |
Scan Field (mm) |
Ent. pupil (mm) |
Average spot Size (um) |
Length (mm) |
Working Distance (mm) |
STY-266-70-100-WT |
100.0 |
28° |
95.0 |
70x70 |
5.0 |
8.0 |
49.0 |
137.0 |
STY-266-110-160-WT |
160.0 |
28° |
160.0 |
110x110 |
5.0 |
10.0 |
36.7 |
200.0 |
STY-266-90-254-WT |
254.0 |
18° |
156.0 |
90x90 |
4.0 |
16.0 |
47.0 |
25.0 |