F-theta lenses are used in laser scanners (laser markers) and the laser wavelengths may be 355nm 266nm and other wavelengths. We can provide full range of f-theta lenses according to your applications.
Description of STY series f-theta Lenses: STY-xxxx-yyy-zzz-dd-A
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, WC means water cooled.
532nm + 1064nm
|
Model |
FL (mm) @532nm |
FL (mm) @1064nm |
EP (mm) |
SAR |
AS |
WD (mm) @532nm |
WD (mm) @1064nm |
OD (mm) |
Length (mm) |
MT |
|
STS-1163/081 |
163.2 |
163.2 |
12 |
102 x 102 |
29 |
159.7 |
159.7 |
106 |
82.5 |
M85x1 |
|
STS-8254/081 |
254 |
253.9 |
15 |
180 x 180 |
25 |
211.4 |
211.4 |
128 |
122 |
M85x1 |
355nm + 1064nm
|
Model |
FL (mm) @355nm |
FL (mm) @1064nm |
EP (mm) |
SAR |
AS |
WD (mm) @355nm |
WD (mm) @1064nm |
OD (mm) |
Length (mm) |
MT |
|
STS-7400 |
398.9 |
398.3 |
15 |
70 x 70 |
45 |
160.7 |
160.7 |
132 |
291.7 |
M85x1 |
808nm + 980nm
|
Model |
FL (mm) @808nm |
FL (mm) @980nm |
EP (mm) |
SAR |
AS |
WD (mm) @808nm |
WD (mm) @980nm |
OD (mm) |
Length (mm) |
MT |
|
STS-8163 |
163 |
163.1 |
20 |
102 x 102 |
22 |
151.2 |
151.1 |
106 |
90.5 |
M85x1 |
450nm+650nm
|
Model |
FL (mm) @450nm |
FL (mm) @650nm |
EP (mm) |
SAR |
AS |
WD (mm) @450nm |
WD (mm) @650nm |
OD (mm) |
Length (mm) |
MT |
|
STS-0061/065 |
60.3 |
60.5 |
5 |
22 x 22 |
25.7 |
75.5 |
75.4 |
59 |
48.5 |
TK 52 |
405nm+650nm
|
Model |
FL (mm) @405nm |
FL (mm) @650nm |
EP (mm) |
SAR |
AS |
WD (mm) @405nm |
WD (mm) @650nm |
OD (mm) |
Length (mm) |
MT |
|
STS-4345 |
40.2 |
40.2 |
4 |
15.5 x 15.5 |
16.9 |
38.4 |
38.4 |
38 |
40 |
--- |
|
STS-4375 |
80.2 |
80.7 |
6 |
14 x 14 |
95.2 |
24.2 |
24.2 |
59 |
87.9 |
TK 52 |
405nm+532nm
|
Model |
FL (mm) @405nm |
FL (mm) @532nm |
EP (mm) |
SAR |
AS |
WD (mm) @405nm |
WD (mm) @532nm |
OD (mm) |
Length (mm) |
MT |
|
STS-5110/322 |
98 |
101.8 |
10 |
66 x 66 |
30.3 |
125.6 |
129.6 |
128 |
86 |
M85x1 |
|
Model |
Wavelength (nm) |
FL (mm) |
Material |
EP (mm) |
SAR |
AS |
WD |
OD (mm) |
Length (mm) |
MT |
|
STS-0260/159 |
1850 - 1980 |
260 |
fs |
20 |
160 x 160 |
33.1 |
120.1 |
155 |
182.6 |
M85x1 |
|
STS-1330/159 |
1850 - 1980 |
344.8 |
fs |
20 |
215 x 215 |
38.5 |
203 |
163 |
179.4 |
M85x1
|
STS Series 1850-1980nm Telecentric F-theta Lens (Fused Silica)
|
Model |
Wavelength (nm) |
FL (mm) |
Material |
EP (mm) |
SAR |
AS |
WD |
OD (mm) |
Length (mm) |
MT |
|
STS-1901/159 |
1850 - 1980 |
103.6 |
fs |
10 |
60 x 60 |
22.5 |
130.1 |
106 |
82 |
M85x1 |
|
STS-1957/159 |
1850 - 1980 |
57.1 |
fs |
10 |
20 x 20 |
17.5 |
72.5 |
89 |
51.9 |
M85x1 |
|
STS-3162/159 |
1850 - 1980 |
170.2 |
fs |
15 |
90 x 90 |
27.7 |
209.8 |
130 |
102 |
M85x1
|
STY Series 1940nm Standard F-theta Lens (Fused Silica)
|
Model |
FL mm |
WD mm |
EP mm |
SA θmax |
SAR mm |
FSD µm |
OD mm |
MT |
|
STY-1940-98-166 |
166 |
207.58 |
14 |
±24º |
Φ139/98x98 |
40.68 |
120 |
M85×1 |
|
STY-1940-2000-175-260 |
260 |
323.65 |
14 |
±25º |
Φ247.5/175x175 |
64.4 |
126 |
M85×1 |
|
STY-1940-190-280 |
280 |
346.1 |
14 |
±27.5º |
Φ269/190x190 |
71 |
120 |
M85×1 |
|
STY-1940-318-465 |
465 |
554 |
14 |
±27.5 º |
Φ446/318x318 |
117.9 |
120 |
M85×1 |
|
STY-1940-380-554 |
554 |
655.77 |
14 |
±27.5 º |
Φ532/380x380 |
140.49 |
120 |
M85×1 |
STYT Series 1940nm Telecentric F-theta Lens (Fused Silica)
|
Model |
FL mm |
WD mm |
EP mm |
SA maxi |
SAR, mm (round/square) |
FSD µm |
OD mm |
Max IA (o) |
MT |
|
STYT-1940-26-68 |
68 |
88.38 |
10 |
±16º |
Φ37/26x26 |
24.1 |
90 |
1.25 |
M85x1 |
|
STYT-1940-56-100 |
100 |
135.66 |
14 |
±22.5º |
Φ79/56x56 |
25.5 |
130 |
2.1 |
M85x1 |
STYT Series 1550nm Telecentric F-theta Lens (Fused Silica)
|
Model |
FL mm |
WD mm |
EP mm |
SA maxi |
SAR, mm (round/square) |
FSD µm |
OD mm |
Max IA (o) |
MT |
|
STYT-1550-57.5-100 |
100 |
126 |
15 |
±22º |
Φ77/57.5x57.5 |
18.9 |
120 |
2.3 |
M85x1 |
|
Model |
Wavelength (nm) |
FL (mm) |
Material |
EP (mm) |
SAR |
AS |
WD |
OD (mm) |
Length (mm) |
MT |
|
STS-0260/008 |
1550 |
264.1 |
fs |
15 |
160 x 160 |
33.1 |
124 |
155 |
182.6 |
M85x1 |
|
STS-1330/008 |
1550 |
342.2 |
fs |
20 |
215 x 215 |
38.5 |
202.6 |
163 |
177.4 |
M85x1 |
|
1550 |
264.7 |
fs |
10 |
170 x 170 |
26.9 |
327.9 |
105 |
61 |
M85x1 |
|
|
1550 |
118.4 |
fs |
6 |
82 x 82 |
17.1 |
160.1 |
89 |
49 |
M85x1 |
|
| STS-5163/008 | 1550 | 163.1 | fs | 15 | 73x73 | 32.2 | 155.4 | 135 | 183.32 | M85x1 |
STS Series Telecentric F-theta Lens
|
Model |
Wavelength (nm) |
FL (mm) |
Material |
EP (mm) |
SAR |
AS |
WD |
OD (mm) |
Length (mm) |
MT |
|
STS-1901/008 |
1550 |
101.8 |
fs |
10 |
60 x 60 |
22.5 |
127.7 |
106 |
82 |
M85x1 |
|
STS-1957/008 |
1550 |
56.1 |
fs |
10 |
20 x 20 |
17.5 |
71.3 |
89 |
51.9 |
M85x1 |
|
STS-3162/008 |
1550 |
167 |
fs |
15 |
90 x 90 |
27.7 |
205.8 |
130 |
102 |
M85x1 |
|
STS-7010/008 |
1544 |
100 |
glass |
10 |
35 x 35 |
32 |
113.6 |
94 |
98.8 |
M85x1 |
|
STS-7010/008 |
1560 |
100 |
glass |
10 |
35 x 35 |
32 |
113.6 |
94 |
98.8 |
M85x1 |
STY Series 780-980nm F-theta Lens (Optical Glass)
|
Model |
F.L. mm |
WD mm |
EP mm |
Scan angle |
Scan area mm |
FSD µm |
OD mm |
MT |
|
STY-980-70-100 |
100 |
111.62 |
12 |
±28º |
Φ100/70x70 |
16.33 |
90 |
M85x1 |
|
STY-780-980-70-100R |
100 |
104 |
12 |
±28º |
Φ100/70x70 |
15 |
90 |
M85x1 |
|
STY-980-110-160 |
160 |
182.29 |
12 |
±28º |
Φ158/110x110 |
25.9 |
90 |
M85x1 |
|
STY-980-100-160 |
160 |
181.04 |
20 |
±28º |
Φ141/100x100 |
14.62 |
120 |
M85x1 |
|
STY-980-113-163 |
163 |
185 |
12 |
±28º |
Φ160/113x113 |
24.43 |
90 |
M85x1 |
|
STY-980-100-163 |
163 |
179.61 |
20 |
±28º |
Φ160/100x100 |
15.77 |
115 |
M85x1 |
|
STY-980-100-165 |
165 |
181.04 |
20 |
±28º |
Φ141/100x100 |
14.62 |
120 |
M85x1 |
|
STY-915-940-100-170 |
170 |
191.97 |
30 |
±25º |
Φ140/100x100 |
10.11 |
140 |
M85x1 |
|
STY-980-100-170 |
170 |
191.97 |
30 |
±25º |
Φ144/100x100 |
10.11 |
140 |
M85x1 |
|
STY-915-940-175-254 |
254 |
271.07 |
14-20 |
±28º |
Φ247/175x175 |
32.5 |
120 |
M85x1 |
|
STY-915-940-156-254 |
254 |
286.08 |
30 |
±25º |
Φ220/156x156 |
15 |
140 |
M85x1 |
|
STY-980-156-254 |
254 |
286.08 |
30 |
±25º |
Φ220/156x156 |
15 |
140 |
M85x1 |
|
STY-980-261-420 |
420 |
502.23 |
30 |
±25.2º |
Φ369/261x261 |
25.11 |
140 |
M85x1 |
|
STY-915-400-510 |
510 |
565.93 |
18 |
±31.5º |
Φ565/400x400 |
47.5 |
120 |
M85x1 |
STYT Series 980nm Telecentric F-theta Lens (Optical Glass)
|
Model |
FL mm |
WD mm |
E.P. mm |
Scan angle maxi |
SAR, mm (round/square) |
Focus size µm |
OD mm |
Max IA (o) |
MT |
|
STYT-532-115-210M95 |
210 |
279.63 |
30 |
±22º |
Φ161/115x115 |
20 |
198 |
3.3 |
M55x1 |
|
STYT-532-115-210M112 |
210 |
256.48 |
30 |
±22.5º |
Φ161/115x115 |
20 |
198 |
2.42 |
M112x1 |
STY Series 915nm F-theta Lens (Fused Silica)
|
Model |
F.L. mm |
WD mm |
EP mm |
Scan angle |
Scan area mm |
Focus spot µm |
OD mm |
MT |
|
STY-915-100-160 |
160 |
203.05 |
20 |
±26º |
Φ143/100x100 |
13.4 |
130 |
M85x1 |
|
STY-915-100-170 |
254 |
314.17 |
20 |
±25º |
Φ219/155x155 |
21.3 |
130 |
M85x1 |
|
STY-510-550-156-225 |
330 |
392.53 |
20 |
±28º |
Φ325/230x230 |
27.6 |
130 |
M85x1 |
Standard ƒ-Theta Lenses for 808nm
|
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm x mm) |
EP (mm) |
AS (mm) |
Length (mm) |
OD (mm) |
MT |
WD (mm) |
|
97.53 |
28.00 |
75.71 |
53x53 |
10 |
18.00 |
40.00 |
90.00 |
M85x1 |
108.90 |
|
|
158.28 |
27.60 |
156.21 |
108x108 |
12 |
20.80 |
43.30 |
89.00 |
M85x1 |
176.42 |
|
|
158.88 |
26.80 |
150.05 |
103x103 |
20 |
29.00 |
66.00 |
128.00 |
M85x1 |
187.26 |
|
|
196.85 |
19.00 |
130.88 |
90x90 |
30 |
43.00 |
83.10 |
132.00 |
M85x1 |
237.41 |
|
|
248.66 |
19.20 |
168.83 |
115x115 |
30 |
47.93 |
75.50 |
130.00 |
M85x1 |
290.03 |
|
|
294.17 |
25.00 |
258.39 |
175x175 |
20 |
35.00 |
78.00 |
128.00 |
M85x1 |
346.21 |
|
|
397.87 |
21.40 |
303.07 |
213x213 |
20 |
33.00 |
53.00 |
118.00 |
M85x1 |
486.87 |
|
|
410.93 |
25.20 |
374.59 |
250x250 |
30 |
54.64 |
52.00 |
136.00 |
M132x1 |
468.59 |
|
|
556.24 |
21.40 |
426.26 |
290x290 |
25 |
40.00 |
65.40 |
130.00 |
M85x1 |
628.87 |
|
|
636.51 |
25.60 |
594.02 |
415x415 |
30 |
58.25 |
48.50 |
133.00 |
M110x1 |
709.51 |
|
|
803.55 |
28.00 |
642.68 |
450x450 |
30 |
54.00 |
58.00 |
130.00 |
M102x1 |
875.96 |
Telecentric ƒ-Theta Lenses for 808nm
|
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm x mm) |
EP (mm) |
AS (mm) |
Length (mm) |
OD (mm) |
MT |
WD (mm) |
|
56.33 |
11.00 |
21.61 |
14x14 |
10.00 |
17.50 |
55.15 |
90.00 |
M85x1 |
69.12 |
|
|
76.78 |
9.80 |
26.40 |
19x19 |
10.00 |
32.60 |
45.00 |
70.00 |
TK60 |
103.63 |
|
|
79.55 |
21.20 |
58.15 |
39x39 |
25.00 |
27.70 |
83.40 |
107.00 |
M85x1 |
79.53 |
|
|
105.63 |
26.80 |
96.39 |
68x68 |
12.00 |
35.00 |
85.50 |
126.00 |
M85x1 |
135.25 |
Standard ƒ-Theta Lenses for 980nm
|
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm x mm) |
EP (mm) |
AS (mm) |
Length (mm) |
OD (mm) |
MT |
WD (mm) |
|
99.46 |
28.00 |
75.71 |
53x53 |
10.00 |
18.00 |
40.00 |
90.00 |
M85x1 |
111.17 |
|
|
161.38 |
27.60 |
156.21 |
108x108 |
12.00 |
20.80 |
43.30 |
89.00 |
M85x1 |
179.88 |
|
|
162.00 |
26.80 |
150.05 |
103x103 |
20.00 |
29.00 |
66.00 |
128.00 |
M85x1 |
191.26 |
|
|
200.40 |
19.00 |
130.88 |
90x90 |
30.00 |
43.00 |
83.10 |
132.00 |
M85x1 |
241.65 |
|
|
253.12 |
19.20 |
168.83 |
115x115 |
30.00 |
47.93 |
75.50 |
130.00 |
M85x1 |
295.61 |
|
|
298.52 |
25.00 |
258.39 |
175x175 |
20.00 |
35.00 |
78.00 |
128.00 |
M85x1 |
351.32 |
|
|
400.16 |
21.40 |
303.07 |
213x213 |
20.00 |
33.00 |
53.00 |
118.00 |
M85x1 |
489.16 |
|
|
419.58 |
25.20 |
374.59 |
250x250 |
30.00 |
54.64 |
52.00 |
136.00 |
M132x1 |
478.65 |
|
|
565.20 |
21.40 |
426.26 |
290x290 |
25.00 |
40.00 |
65.40 |
130.00 |
M85x1 |
638.85 |
|
|
649.59 |
25.60 |
594.02 |
415x415 |
30.00 |
58.25 |
48.50 |
133.00 |
M110x1 |
724.17 |
|
|
812.18 |
28.00 |
642.68 |
450x450 |
30.00 |
54.00 |
58.00 |
130.00 |
M102x1 |
885.11 |
Telecentric ƒ-Theta Lenses for 980nm
|
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm x mm) |
EP (mm) |
AS (mm) |
Length (mm) |
OD (mm) |
MT |
WD (mm) |
|
57.39 |
11.00 |
21.61 |
14x14 |
10 |
17.50 |
55.15 |
90.00 |
M85x1 |
70.56 |
|
|
78.18 |
9.80 |
26.40 |
19x19 |
10 |
32.60 |
45.00 |
70.00 |
TK60 |
105.56 |
|
|
80.96 |
21.20 |
58.15 |
39x39 |
25 |
27.70 |
83.40 |
107 |
M85x1 |
81.30 |
|
|
107.19 |
26.80 |
96.39 |
68x68 |
12 |
35.00 |
85.50 |
126 |
M85x1 |
137.17 |
STY Series F-theta Lens (Fused Silica)
|
Model |
FL mm |
WD mm |
EP mm |
SA max |
SAR, mm (round/square) |
FSD µm |
OD mm |
MT |
|
STY-405-520-750 |
750 |
839.53 |
16 |
±28º |
Φ736/520x520 |
35 |
120 |
M85x1 |
|
STY-405-600-840 |
840 |
941.93 |
18 |
±28º |
Φ850/600x600 |
34.59 |
120 |
M85x1 |
STS Series Standard ƒ-Theta Lenses at 405nm
|
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm x mm) |
EP (mm) |
AS (mm) |
Length (mm) |
OD (mm) |
MT |
WD (mm) |
|
175.86 |
25 |
154.76 |
110x110 |
6.00 |
21.10 |
36.75 |
89 |
M85x1 |
220.73 |
|
|
375.32 |
31 |
420.36 |
300x300 |
10.00 |
35.50 |
48.00 |
116 |
M92x1 |
447.46 |
|
|
594.12 |
22 |
466.36 |
326x326 |
10.00 |
39.00 |
37.96 |
89 |
M85x1 |
686.46 |
STS Series Telecentric ƒ-Theta Lenses at 405nm
|
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm x mm) |
EP (mm) |
AS (mm) |
Length (mm) |
OD (mm) |
MT |
WD (mm) |
|
55.03 |
22.80 |
42.10 |
29x29 |
7.50 |
16.20 |
52.00 |
90.00 |
M85x1 |
67.20 |
STY Series 355nm F-theta Lens (Fused Silica)
|
Model |
FL mm |
WD mm |
E.P. mm |
SA max |
SAR, mm (round/square) |
FSD µm |
OD mm |
MT |
|
STY-355-65-100 |
100 |
121.37 |
8 |
±25º |
Φ90/65×65 |
8.36 |
90 |
M85x1 |
|
STY-355-80-130 |
130 |
161.14 |
10 |
±25º |
113/80x80 |
8.5 |
90 |
M85x1 |
|
STY-355-100-160 |
160 |
193.89 |
10 |
±25º |
Φ140/100×100 |
10.3 |
90 |
M85x1 |
|
STY-355-110-162 |
162 |
200.82 |
12 |
±28º |
Φ155/110×110 |
8.77 |
105 |
M85x1 |
|
STY-355-105-170 |
170 |
210.19 |
10 |
±25º |
Φ148/105×105 |
11.04 |
90 |
M85x1 |
|
STY-355-135-210 |
210 |
250.55 |
10 |
±25º |
Φ190/135×135 |
13.6 |
90 |
M85x1 |
|
STY-355-130-210 |
210 |
236.91 |
15 |
±25º |
Φ185/130×130 |
9.1 |
120 |
M85x1 |
|
STY-355-103-235 |
235 |
189.02 |
10 |
±17.4’’ |
Φ146/103×103 |
15.27 |
90 |
M85x1 |
|
STY-355-175-254-10 |
254 |
300.72 |
10 |
±25º |
Φ247.5/175×175 |
16.4 |
90 |
M85x1 |
|
STY-355-170-254-14 |
254 |
318.21 |
14 |
±27º |
Φ241.2/175×175 |
11.79 |
120 |
M85x1 |
|
STY-355-175-255 |
255 |
313.53 |
10 |
±28º |
Φ221/175×175 |
16.57 |
120 |
M85x1 |
|
STY-355-201-305 |
305 |
365.55 |
16 |
±26.7º |
Φ285/201×201 |
12.38 |
120 |
M85x1 |
|
STY-355-195-330 |
330 |
390.77 |
10 |
±24º |
Φ276/195×195 |
21.43 |
90 |
M85x1 |
|
STY-355-203-330 |
330 |
383.39 |
14 |
±25º |
Φ288/203×203 |
15.3 |
120 |
M85x1 |
|
STY-355-216-350 |
350 |
409.61 |
10 |
±25º |
Φ305/216×216 |
16.24 |
120 |
M85x1 |
|
STY-355-290-470 |
470 |
535.30 |
16 |
±25º |
Φ410/290×290 |
19.08 |
120 |
M85x1 |
|
STY-355-320-500 |
500 |
568.14 |
14 |
±26º |
Φ452/320×320 |
23 |
120 |
M85x1 |
|
STY-355-360-580 |
580 |
663.11 |
16 |
±25º |
Φ509/360×360 |
25.22 |
120 |
M85x1 |
|
STY-355-468-730 |
730 |
702.04 |
10 |
±26º |
Φ661/468×468 |
47.4 |
90 |
M85x1 |
|
STY-355-520-750 |
750 |
823.37 |
16 |
±28º |
Φ735/520×520 |
32.3 |
120 |
M85x1 |
|
STY-355-600-840 |
840 |
921.44 |
18 |
±29º |
Φ850/600×600 |
30.3 |
120 |
M85x1 |
|
STY-355-660-910 |
910 |
990.84 |
18 |
±29.5º |
Φ933/660×660 |
42.2 |
120 |
M85x1 |
|
STY-355-780-1090 |
1090 |
1177.90 |
18 |
±29º |
Φ1103/780×780 |
44.24 |
120 |
M85x1 |
|
STY-355-800-1180 |
1180 |
1174.87 |
14 |
±28º |
Φ1130/800x800 |
54.76 |
120 |
M85x1 |
|
STY-355-885-1280 |
1280 |
1164.59 |
14 |
±25º |
Φ1251/885x885 |
59.4 |
120 |
M85x1 |
|
STY-355-900-1450 |
1450 |
1499.77 |
14 |
±25º |
Φ1272/900×900 |
67.29 |
120 |
M85x1 |
|
STY-355-1070-1550 |
1550 |
1175.40 |
10 |
±28º |
Φ1513/1070x1070 |
174.7 |
120 |
M85x1 |
STYT Series 355nm Tele-centric F-theta Lens (Fused Silica)
|
Model |
FL mm |
WD mm |
E.P. mm |
SA max |
SAR, mm (round/square) |
FSD µm |
OD mm |
Max IA (o) |
MT |
|
STYT-355-8-30 |
30 |
35.35 |
10 |
±10.5º |
Φ8.5/8x8 |
1.95 |
90 |
1.8 |
M85x1 |
|
STYT-355-1-32 |
32 |
26.34 |
10 |
±7.6º |
Φ8.5/1x1 |
3.2 |
90 |
2 |
M85x1 |
|
STYT-355-22-60 |
60 |
73.65 |
10 |
±16º |
Φ31/22x22 |
11.5 |
90 |
1.26 |
M85x1 |
|
STYT-355-15-65 |
65 |
81.1 |
10 |
±9.4º |
Φ21.2/15x15 |
4.2 |
94 |
1.8 |
M85x1 |
|
STYT-355-28-74 |
74 |
91.35 |
10 |
±16º |
Φ40/28x28 |
4.5 |
90 |
1.0 |
M85x1 |
|
STYT-355-50.8-100 |
100 |
107.68 |
14 |
±20.4º |
Φ71/50.8x50.8 |
6.69 |
120 |
1.6 |
M85x1 |
|
STYT-355-50-100 |
100 |
136.48 |
14 |
±21º |
Φ70.7/50x50 |
5 |
120 |
0.5 |
M85x1 |
|
STYT-355-51-103 |
103 |
136.13 |
12 |
±20.4’’ |
Φ72/51x51 |
5.58 |
100 |
1.93 |
M85x1 |
|
STYT-355-65-110 |
110 |
153.88 |
8 |
±24º |
Φ92/65x65 |
8.9 |
120 |
1.6 |
M85x1 |
|
STYT-355-65-120 |
120 |
149.1 |
10 |
±22.5º |
Φ92/65x65 |
8 |
118 |
1.5 |
M85x1 |
|
STYT-355-60-130 |
130 |
159.92 |
10 |
±19º |
Φ85/60x60 |
8.45 |
120 |
0.98 |
M85x1 |
|
STYT-355-90-167 |
167 |
211.25 |
10 |
±24º |
Φ127/90x90 |
10.8 |
130 |
5.28 |
M85x1 |
|
STYT-355-70-167 |
167 |
234.52 |
14 |
±18º |
Φ99/70x70 |
7.8 |
140 |
0.48 |
M85x1 |
|
STYT-355-90-166.57 |
166.57 |
229.16 |
14 |
±22º |
Φ127/90x90 |
7.7 |
159 |
<2 |
M85x1 |
|
STYT-355-101-175 |
175 |
247.49 |
10 |
±24º |
Φ142/101x101 |
11.8 |
140 |
3.13 |
M85x1 |
|
STYT-355-172-295 |
295 |
426.75 |
14 |
±23.7º |
Φ244/172x172 |
13 |
280 |
1.7 |
M85x1 |
|
STYT-355-173-330 |
330 |
681.58 |
14 |
±20º |
Φ245/173x173 |
15.3 |
270 |
1.35 |
M85x1 |
STY-WT Series 355nm F-theta Lens
|
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm) |
EP (mm) |
FSD (um) |
Length (mm) |
WD (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 |
|
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 |
Standard ƒ-Theta Lenses at 355nm
|
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm x mm) |
EP (mm) |
AS (mm) |
Length (mm) |
OD (mm) |
WD (mm) |
|
108.34 |
28.40 |
107.70 |
76x76 |
6.00 |
17.14 |
49.00 |
89 |
145.95 |
|
|
173.90 |
25.00 |
153.15 |
109x109 |
6.00 |
21.10 |
36.75 |
89 |
218.40 |
|
|
250.26 |
25.40 |
219.17 |
155x155 |
10.00 |
28.05 |
61.00 |
105 |
309.62 |
|
|
269.29 |
19.00 |
183.00 |
130x130 |
4.00 |
13.50 |
47.00 |
900 |
276.08 |
|
|
328.18 |
25.20 |
303.39 |
212x212 |
14.00 |
36.00 |
108.4 |
1220 |
260.21 |
|
|
580.80 |
22.00 |
455.60 |
320x320 |
10.00 |
39.00 |
37.96 |
890 |
671.66 |
|
|
831.05 |
21.40 |
624.49 |
440x440 |
14.00 |
25.00 |
62.50 |
900 |
983.23 |
|
|
919.21 |
20.80 |
678.02 |
470x470 |
14.00 |
40.97 |
40.00 |
89 |
1032.00 |
Telecentric ƒ-Theta Lenses at 355nm
|
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm x mm) |
EP (mm) |
AS (mm) |
Length (mm) |
OD (mm) |
WD (mm) |
|
32.04 |
8.00 |
8.90 |
6x6 |
10.00 |
16.50 |
39.85 |
90 |
28.99 |
|
|
56.01 |
15.20 |
29.35 |
20x20 |
6.00 |
19.50 |
39.79 |
87 |
75.89 |
|
|
109.38 |
24.20 |
89.79 |
63x63 |
6.00 |
33.07 |
86.00 |
121 |
154.57 |
|
|
167.22 |
15.60 |
90.05 |
64x64 |
10.00 |
37.20 |
133.00 |
121 |
264.36 |
|
|
256.82 |
14.60 |
124.46 |
86x86 |
6.00 |
24.00 |
173.50 |
138 |
145.16 |
STJ Series 355nm Standard F-theta Lens
|
Model |
Wavelength (nm) |
FL (mm) |
SAR (mm) |
SA (°) |
EP (mm) |
Focus size (µm) |
a1 (mm) |
a2 (mm) |
Telecentricity (| with scanner (°) |
WD (mm) |
MT |
|
STJ-017700-401-26 |
355 |
53 |
24 |
24 |
10 |
3.5 |
13 |
46 |
0.4 | 1.5 |
65 |
M85x1 |
STJ Series 355nm High-Power F-theta Lens
|
Model |
Wavelength (nm) |
FL (mm) |
SAR (mm) |
SA (°) |
EP (mm) |
Focus spot (µm) |
a1 (mm) |
a2 (mm) |
Telecentricity (| with scanner (°) |
WD (mm) |
MT |
|
STJ-017700-402-26 |
355 |
103 |
71 |
40 |
9 |
8 |
14 |
47 |
2.4 | 2.8 |
135 |
M85x1 |
|
STJ-017700-406-26 |
355 |
255 |
240 |
54 |
10 |
17 |
13 |
42 |
12.7 | 12.7 |
314 |
M85x1 |
|
STJ-017700-405-26 |
355 |
510 |
431 |
51 |
14 |
24 |
14 |
42 |
18.2 | 18.2 |
609 |
M85x1 |
|
STJ-586840 |
355 |
170 |
140 |
50 |
10 |
11 |
13 |
42 |
4.8 | 4.8 |
236 |
M85x1 |
STY-WT Series 266nm F-theta Lens
|
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm) |
EP (mm) |
FSD (um) |
Length (mm) |
WD (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 |
Standard ƒ-Theta Lenses at 266nm
|
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm x mm) |
EP (mm) |
AS (mm) |
Length (mm) |
OD (mm) |
MT |
WD (mm) |
|
101.49 |
29.20 |
100.68 |
73x73 |
5.00 |
17.14 |
49.00 |
89.00 |
M85x1 |
136.52 |
|
|
162.31 |
25.00 |
142.66 |
105x105 |
5.00 |
21.10 |
36.75 |
89.00 |
M85x1 |
204.47 |
|
|
249.50 |
24.20 |
218.90 |
148x148 |
4.00 |
13.50 |
47.00 |
90.00 |
M85x1 |
254.00 |
Telecentric ƒ-Theta Lenses at 266nm
|
Part No. |
FL (mm) |
SA (±°) |
SL (mm) |
SAR (mm x mm) |
EP (mm) |
AS (mm) |
Length (mm) |
OD (mm) |
MT |
WD (mm) |
|
30.10 |
14.60 |
15.00 |
10x10 |
6.00 |
12.72 |
55.54 |
47 |
M85x1 |
28.90 |
|
|
53.46 |
16.00 |
29.40 |
20x20 |
6.00 |
17.80 |
39.79 |
87 |
M85x1 |
71.70 |
|
|
99.30 |
21.00 |
72.08 |
50x50 |
5.00 |
26.90 |
86.20 |
121 |
M85x1 |
142.17 |
|
|
159.78 |
16.20 |
90.27 |
64x64 |
10.00 |
32.30 |
133.00 |
121 |
M85x1 |
253.67 |
STJ Series 266nm High-Power F-theta Lens
|
Model |
Wavelength (nm) |
FL (mm) |
SAR (mm) |
SA (°) |
EP (mm) |
Focus spot (µm) |
a1 (mm) |
a2 (mm) |
Telecentricity (| with scanner (°) |
WD (mm) |
MT |
|
STJ-017700-601-26 |
266 |
103 |
71 |
40 |
9 |
6 |
14 |
46 |
2.6 | 2.9 |
133 |
M85x1 |
Achromatic f-theta lenses are designed to focus laser beam and visible light on the same focal planes of laser processing field and CCD monitoring field, which allows a full CCD monitoring during laser processing.
STY Series 355nm Achromatic F-theta Lens
|
Model |
FL mm |
WD mm |
E.P. mm |
Scan angle maxi |
Scan area mm (round/square) |
Focus size µm |
OD mm |
MT |
|
STY-355-635-50-140 |
140 |
100.29 |
10-12 |
±14.5º |
Φ70.7/50x50 |
9.1 |
90 |
M85x1 |
|
STY-355-532-60-170 |
170 |
135 |
10 |
±15º |
Φ80/60x60 |
11.1 |
105 |
M85x1 |
|
STY-355-633120-254 |
254 |
222.49 |
10 |
±19º |
Φ170/120x120 |
16.49 |
105 |
M85x1 |
STY Series 532nm Achromatic F-theta Lens
|
Model |
FL mm |
WD mm |
E.P. mm |
Scan angle maxi |
Scan area mm (round/square) |
Focus size µm |
OD mm |
MT |
|
STY-532-633-50-140 |
500 |
517.29 |
14 |
±28º |
Φ495/350x350 |
34.8 |
105 |
M85x1 |
STY Series 915nm Achromatic F-theta Lens
|
Model |
FL mm |
WD mm |
E.P. mm |
Scan angle maxi |
SAR, mm (round/square) |
Focus size µm |
OD mm |
MT |
|
STY-915-633-130-210 |
210 |
229.76 |
30 |
±25º |
Φ184/130x130 |
12.06 |
132 |
M102x1;M121x1 |
|
STY-915-680-300-500 |
500 |
535.43 |
30 |
±25º |
Φ424/300x300 |
27.9 |
140 |
M102x1 |
STY Series 1064nm Achromatic F-theta Lens
|
Model |
FL mm |
WD mm |
E.P. mm |
SA max |
SAR, mm (round/square) |
FSD µm |
OD mm |
MT |
|
STY-1064-633-70-100 |
100 |
102.84 |
10 |
±25º |
Φ100/70x70 |
19.5 |
90 |
M85x1 |
|
STY-1064-633-110-160-10 |
160 |
169.87 |
10 |
±28º |
Φ155/110x110 |
31 |
105 |
M85x1 |
|
STY-1064-633-110-160-12 |
160 |
172.47 |
12 |
±28º |
Φ156/110x110 |
25.9 |
105 |
M85x1 |
|
STY-1064-633-100-170 |
170 |
179.99 |
30 |
±25º |
Φ150/100x100 |
11 |
140 |
M112x1;M102x1;M95x1 |
|
STY-1064-633-130-210 |
210 |
232.31 |
30 |
±25º |
Φ185/145x130 |
13.65 |
140 |
M112x1;M102x1;M95x1 |
|
STY-1064-633-175-254 |
254 |
261.75 |
10 |
±25º |
Φ247/175x175 |
49.4 |
90 |
M85x1 |
|
STY-1064-633-157-254 |
254 |
269.27 |
30 |
±25º |
Φ222/157x157 |
30 |
140 |
M112x1;M102x1;M95x1 |
|
STY-1064-468-176-255 |
255 |
262.43 |
10 |
±28º |
Φ248/176x176 |
49.4 |
90 |
M85x1 |
|
STY-1064-633-180-260 |
260 |
253.45 |
15 |
±28º |
Φ255/180x180 |
33.75 |
135 |
M85x1 |
|
STY-1064-633-200-330 |
330 |
356.13 |
30 |
±25º |
Φ283/200x200 |
21.4 |
140 |
M112x1;M102x1;M95x1 |
|
STY-1064-633-260-420 |
420 |
455.42 |
30 |
±25º |
Φ368/260x260 |
27.3 |
140 |
M112x1;M102x1;M95x1 |
1064nm F-theta Lenses, 532nm F-theta Lenses, 10.6um F-theta Lenses, Basics of F-theta Lens
Zoom Beam Expanders
1064nm Focusing Lenses
YAG Beam Expander
532nm F-Theta Lens
1064nm F-Theta Lens
10.6um F-theta Lens