Air-spaced focusing lens
Air-spaced Doublet Focusing Lenses
The purpose of developing doublet air spaced focusing lens is to minimize aberration and achieve smallest spot size.
 |
| Part No. |
EFL (mm) |
A (mm) |
B (mm) |
C (mm) |
D (mm) |
Wavelength (nm) |
| CO2FL25 |
25.0 |
25.0 |
40.0 |
25.3 |
10.8 |
10600 |
| CO2FL50 |
50.0 |
23.0 |
30.0 |
20.0 |
32.0 |
10600 |
| CO2FL63.5 |
63.5 |
23.0 |
30.0 |
16.0 |
45.3 |
10600 |
| YAGFL30 |
30.0 |
14.0 |
20.0 |
11.0 |
26.5 |
1064 |
| YAGFL35 |
35.0 |
16.0 |
20.0 |
11.0 |
32.0 |
1064 |
| YAGFL40 |
40.3 |
20.0 |
23.0 |
14.0 |
29.8 |
1064 |
| YAGFL60 |
60.0 |
20.0 |
23.0 |
14.0 |
54.5 |
1064 |
| YAGFL66 |
65.8 |
33.0 |
41.0 |
24.0 |
57.4 |
1064 |
| YAGFL71 |
70.8 |
26.0 |
28.0 |
22.5 |
64.9 |
1064 |
| YAGFL81 |
80.6 |
46.0 |
60.0 |
24.5 |
64.5 |
1064 |
| YAGFL85 |
85.3 |
26.0 |
28.0 |
22.5 |
80.0 |
1064 |
| YAGFL100 |
100.2 |
31.0 |
41.0 |
22.0 |
88.3 |
1064 |
| YAGFL101 |
100.6 |
40.0 |
48.0 |
22.5 |
87.3 |
1064 |
| YAGFL120 |
120.1 |
48.0 |
54.0 |
22.0 |
112.2 |
1064 |
| YAGFL149 |
148.9 |
45.0 |
50.0 |
59.0 |
152.7 |
1064 |
| YAGFL153 |
153.4 |
68.0 |
75.0 |
43.0 |
129.3 |
1064 |
| YAGFL163 |
162.6 |
35.0 |
41.0 |
22.0 |
153.7 |
1064 |
| YAGFL170 |
170.3 |
45.0 |
50.0 |
43.0 |
169.8 |
1064 |
| YAGFL200 |
200.1 |
68.0 |
75.0 |
23.0 |
185.9 |
1064 |
| YAGFL201 |
201.4 |
46.0 |
60.0 |
18.0 |
193.6 |
1064 |
| YAGFL250 |
249.8 |
48.0 |
54.0 |
20.0 |
247.4 |
1064 |
| YAGFL250A |
250.1 |
48.0 |
57.0 |
14.5 |
238.1 |
1064 |
| 532nmFL30 |
29.8 |
14.0 |
20.0 |
11.0 |
25.0 |
532 |
| 532nmFL89 |
88.9 |
30.0 |
41.0 |
26.0 |
64.3 |
532 |
| 532nmFL115 |
114.5 |
30.0 |
41.0 |
26.0 |
105.3 |
532 |
| 532nmFL170 |
170.3 |
30.0 |
41.0 |
26.0 |
126.8 |
532 |
| 532nmFL200 |
200.0 |
30.0 |
41.0 |
26.0 |
229.7 |
532 |
| 532nmFL271 |
270.6 |
30.0 |
41.0 |
26.0 |
241.8 |
532 |
| 355nmFL48 |
48.2 |
23.0 |
40.0 |
20.0 |
45.3 |
355 |
| 355nmFL86 |
86.4 |
28.0 |
40.0 |
23.2 |
65.2 |
355 |
| 355nmFL115 |
115.0 |
30.0 |
40.0 |
20.0 |
106.4 |
355 |
| 266nmFL46 |
46.3 |
23.0 |
40.0 |
20.0 |
43.1 |
266 |
| 266nmFL82 |
82.4 |
30.0 |
40.0 |
20.0 |
73.8 |
266 |
| 266nmFL115 |
115.0 |
30.0 |
40.0 |
20.0 |
101.1 |
266 |
Air-spaced Triplet Focusing Lenses
The purpose of developing triplet air spaced focusing lens is to minimize aberration and achieve smallest spot size.
The achromatic triplet focus lens is color corrected, both working laser beam and inspection visible beam will focus on the same or closest focus point.
 |
| Part No. |
EFL (mm) |
A (mm) |
B (mm) |
C (mm) |
D (mm) |
Screw Thread |
Wavelength(nm) |
| YAGFL25 |
25.2 |
12.5 |
25.0 |
13.5 |
19.7 |
M25x0.75 |
1064 |
| YAGFL40A |
40.0 |
26.0 |
36.0 |
22.0 |
0.0 |
M34x0.75 |
1064 |
| YAGFL40 |
40.1 |
26.0 |
28.0 |
22.5 |
31.6 |
- |
1064 |
| YAGFL47 |
46.4 |
34.0 |
41.0 |
30.0 |
32.5 |
- |
1064 |
| YAGFL47A |
47.0 |
34.0 |
41.0 |
30.0 |
31.9 |
- |
1064 |
| YAGFL50 |
50.0 |
23.5 |
35.0 |
34.0 |
27.5 |
- |
1064 |
| YAGFL50W |
50.0 |
26.0 |
36.0 |
26.0 |
28.1 |
- |
1064 |
| YAGFL58A |
58.0 |
34.0 |
41.0 |
23.0 |
48.5 |
- |
1064 |
| YAGFL58 |
58.2 |
34.0 |
41.0 |
23.0 |
49.0 |
- |
1064 |
| YAGFL77 |
77.0 |
34.0 |
41.0 |
23.0 |
67.7 |
M39x1 |
1064 |
| YAGFL77A |
77.0 |
34.0 |
41.0 |
23.0 |
63.5 |
- |
1064 |
| YAGFL80 |
80.0 |
48.0 |
54.0 |
36.0 |
58.8 |
- |
1064 |
| YAGFL90 |
90.0 |
35.0 |
41.0 |
32.0 |
90.1 |
- |
1064 |
| YAGFL122 |
121.6 |
35.0 |
41.0 |
24.0 |
110.7 |
- |
1064 |
| YAGFL125 |
125.0 |
44.0 |
52.0 |
28.0 |
114.5 |
M50×0.75 |
1064 |
| YAGFL135 |
135.0 |
45.0 |
52.0 |
32.0 |
126.0 |
M50×0.75 |
1064 |
| 532nmFL47 |
47.0 |
34.0 |
41.0 |
30.0 |
29.8 |
M39*0.75 |
532 |
| 532nmFL77 |
76.6 |
35.0 |
41.0 |
24.0 |
64.1 |
- |
532 |
| 532nmFL80 |
80.0 |
34.0 |
45.0 |
27.9 |
63.1 |
M43*1 |
532 |
| 532nmFL89 |
89.4 |
35.0 |
41.0 |
32.0 |
88.8 |
- |
532 |
| 532nmFL100 |
99.8 |
20.0 |
41.0 |
16.0 |
86.7 |
- |
532 |
| 355nmFL25 |
25.4 |
12.0 |
25.0 |
17.0 |
19.4 |
M24*0.75 |
355 |
| 355nmFL47 |
47.0 |
34.0 |
41.0 |
30.0 |
32.7 |
M40*0.75 |
355 |
| 355nmFL60 |
60.0 |
36.0 |
40.0 |
27.0 |
47.8 |
M36*0.75 |
355 |
| 266nmFL24 |
24.1 |
12.0 |
25.0 |
17.0 |
17.1 |
M25*0.75 |
266 |
| 266nmFL57 |
57.3 |
34.0 |
41.0 |
30.0 |
43.9 |
M36*0.75 |
266 |
Almost thousand items... 
