Beam Expander-1550/1064/532/405/355/266nm......
BEX series of beam expander has been improved with adjustable mounting with connecting thread of M16x0.75, M22x0.75 or M30x1
This type of mounting has advantage as the internal lenses will only move along the optical axis without rotation. Adjustable ring with scales make it more convenient for user’s operation.
Mounting Version for Beam Expander
In correspond with our constant innovation and drive for excellent. We recently release our new beam expander mounting. Our adjustable mount has been widely accepted model that able to compensate various degree of input beam.
Now with the new mount, the operation of adjusting the first lens is more convenient. The user only needs to turn the center part of the beam expander and the first lens will move accordingly along the optical axis with no rotation.
Specifications
Fixed magnifications
Adjustable divergence
Galilei Design
Damage threshold: 5J/cm2, 10ns
Or 500MW/cm2 ( CW ),1064nm
Beam Expander series 1550nm
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-1550-2.5X |
2.5 |
8.0 |
23.0 |
M22*0.75 |
28.0 |
34.0 |
65.2 |
55.2 |
| BEX-1550-3X |
3.0 |
8.0 |
23.0 |
M22*0.75 |
25.0 |
34.0 |
70.6 |
36.4 |
| BEX-1550-7X |
7.0 |
10.0 |
25.0 |
- |
32.0 |
32.0 |
75.0 |
63.0 |
| BEX-1550-8X |
8.0 |
10.0 |
30.0 |
- |
36.0 |
36.0 |
85.0 |
72.0 |
| BEX-1550-10X |
10.0 |
10.0 |
58.0 |
- |
56.0 |
65.0 |
98.0 |
80.0 |
| BEX-1550-20X |
20.0 |
- |
- |
M22×0.75 |
24.0 |
60.0 |
120.0 |
- |
Beam Expander series 1064nm
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-1064-1X |
1.0 |
15.5 |
23.0 |
M22*0.75 |
31.0 |
29.0 |
65.6 |
45.6 |
| BEX-1064-1.2X |
1.2 |
16.0 |
23.0 |
M22*0.75 |
29.0 |
29.0 |
54.9 |
50.5 |
| BEX-1064-1.5X |
1.5 |
15.0 |
22.0 |
M22*0.75 |
32.0 |
32.0 |
51.9 |
46.9 |
| BEX-1064-1.5X1 |
1.5 |
15.5 |
23.0 |
M22*0.75 |
25.0 |
29.0 |
44.5 |
35.5 |
| BET2X/1064 |
2.0 |
3.0 |
4.0 |
M24*0.5 |
26.0 |
M24*0.5 |
41.0 |
28.0 |
| BEX-1064-2X1 |
2.0 |
15.0 |
23.0 |
M22*0.75 |
29.0 |
31.5 |
45.0 |
31.0 |
| BEX-1064-2X |
2.0 |
10.0 |
20.0 |
M22*0.75 |
26.0 |
26.0 |
42.0 |
28.0 |
| BEX-1064-2.5X |
2.5 |
10.0 |
23.0 |
M22*0.75 |
25.2 |
29.0 |
69.2 |
39.2 |
| BEX-1064-2.5X1 |
2.5 |
10.0 |
23.0 |
M22*0.75 |
29.0 |
29.0 |
79.8 |
58.6 |
| BEX-1064-3X1 |
3.0 |
10.0 |
33.0 |
M30*1 |
40.0 |
40.0 |
57.0 |
43.0 |
| BEX-1064-3X3 |
3.0 |
10.0 |
23.0 |
M22*0.75 |
29.0 |
29.0 |
58.0 |
42.0 |
| BET3X/1064 |
3.0 |
10.0 |
17.0 |
M24*0.5 |
26.0 |
26.0 |
58.0 |
45.0 |
| BEX-1064-3X |
3.0 |
10.0 |
20.0 |
M22*0.75 |
- |
26.0 |
60.0 |
44.7 |
| BEX-1064-4X |
4.0 |
10.0 |
22.0 |
M22*0.75 |
29.0 |
29.0 |
81.0 |
64.0 |
| BET5X/1064 |
5.0 |
10.0 |
23.0 |
M33*0.5 |
M33*0.5 |
M33*0.5 |
73.1 |
57.0 |
| BEX-1064-5Z1 |
5.0 |
10.0 |
32.0 |
M30*1 |
37.6 |
M43*0.5 |
84.6 |
77.6 |
| BEX-1064-5Z |
5.0 |
10.0 |
32.0 |
M30*1 |
37.6 |
M43*0.5 |
84.6 |
77.6 |
| BEX-1064-5X1 |
5.0 |
10.0 |
16.0 |
M16*0.75 |
20.0 |
20.0 |
56.0 |
42.0 |
| BEX-1064-5X |
5.0 |
10.0 |
23.0 |
M22*0.75 |
29.0 |
29.0 |
72.0 |
55.0 |
| BEX-1064-6A |
6.0 |
6.0 |
13.0 |
M16*0.75 |
20.0 |
20.0 |
71.8 |
56.8 |
| BEX-1064-6Z1 |
6.0 |
10.0 |
26.0 |
M30*1 |
36.0 |
M43*0.5 |
72.0 |
57.0 |
| BEX-1064-6X2 |
6.0 |
6.0 |
16.0 |
- |
25.0 |
25.0 |
69.6 |
- |
| BEX-1064-6X1 |
6.0 |
10.5 |
26.0 |
M22*0.75 |
32.0 |
32.0 |
89.4 |
79.0 |
| BEX-1064-6X |
6.0 |
10.0 |
22.0 |
M22*0.75 |
29.0 |
29.0 |
70.0 |
54.0 |
| BEX-1064-7X |
7.0 |
6.0 |
23.0 |
M22*0.75 |
29.0 |
29.0 |
76.4 |
60.4 |
| BEX-1064-8Z |
8.0 |
10.0 |
34.0 |
M30*1 |
36.0 |
M43*0.5 |
83.0 |
68.0 |
| BEX-1064-8X |
8.0 |
10.0 |
22.0 |
M22*0.75 |
29.0 |
29.0 |
76.0 |
58.0 |
| BEX-1064-10X1 |
10.0 |
11.0 |
34.0 |
- |
40.0 |
40.0 |
94.5 |
79.0 |
| BEX-1064-10X |
10.0 |
8.0 |
22.0 |
M22*0.75 |
29.0 |
29.0 |
70.0 |
52.0 |
| BEX-1064-12A |
12.0 |
6.0 |
13.0 |
M16*0.75 |
20.0 |
20.0 |
79.8 |
64.8 |
| BEX-1064-15X |
15.0 |
7.5 |
28.0 |
M30*1 |
36.0 |
45.0 |
99.1 |
- |
| BEX-1064-20X |
20.0 |
8.0 |
28.0 |
M22*0.75 |
45.0 |
45.0 |
91.3 |
76.3 |
| BEX-1064-30X |
30.0 |
6.0 |
38.0 |
M22*0.75 |
30.0 |
46.0 |
118.6 |
103. |
| BEX-1064-30X-100OP |
30.0 |
10.0 |
100. |
M30*1 |
50.0 |
195.0 |
- |
120. |
| BEX-1064-40X-120OP |
40.0 |
8.0 |
128. |
M30*1 |
36.0 |
140.5 |
188.8 |
153. |
| BEX-1064-40X |
40.0 |
1.2 |
50.0 |
- |
60.0 |
60.0 |
207.2 |
- |
Beam Expander series 532nm
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-532-2X2 |
2.0 |
8.0 |
23.0 |
M22*0.75 |
33.0 |
36.0 |
54.8 |
45.8 |
| BEX-532-2XA |
2.0 |
13.0 |
23.0 |
M22*0.75 |
30.0 |
30.0 |
82.7 |
67.7 |
| BEX-532-3X |
3.0 |
6.0 |
23.0 |
M22*0.75 |
30.0 |
30.0 |
83.0 |
67.0 |
| BEX-532-4X |
4.0 |
6.0 |
23.0 |
M22*0.75 |
30.0 |
30.0 |
83.0 |
67.0 |
| BEX-532-5X |
5.0 |
8.0 |
24.0 |
M30*0.5 |
30.0 |
30.0 |
83.0 |
65.0 |
| BEX-532-6X |
6.0 |
6.0 |
23.6 |
M22*0.75 |
30.0 |
30.0 |
83.0 |
67.0 |
| BEX-532-8X1 |
8.0 |
6.0 |
16.0 |
- |
25.0 |
25.0 |
- |
67.0 |
| BEX-532-10X2 |
10.0 |
4.0 |
30.0 |
M22*0.75 |
36.0 |
42.0 |
82.2 |
73.2 |
| BEX-532-10X |
10.0 |
6.0 |
23.0 |
M22*0.75 |
30.0 |
30.0 |
83.0 |
67.0 |
| BEX-532-12X |
12.0 |
7.0 |
24.0 |
M22*0.75 |
30.0 |
30.0 |
83.0 |
67.0 |
| BEX-532-15X |
15.0 |
6.0 |
32.0 |
M30*1 |
40.0 |
M43*0.5 |
85.0 |
67.0 |
| BEX-532-15V |
15.0 |
6.0 |
32.0 |
M22*0.75 |
40.0 |
45.0 |
85.0 |
- |
| BEX-532-18X |
18.0 |
5.0 |
40.0 |
20.5mm |
20.5 |
47.0 |
176.5 |
163. |
| BEX-532-20X-Q |
20.0 |
8.0 |
32.0 |
M22*0.75 |
- |
45.0 |
92.3 |
75.3 |
| BEX-532-30X |
30.0 |
5.0 |
38.0 |
M22*0.75 |
30.0 |
46.0 |
108.7 |
123. |
Beam Expander series 355nm
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-355-1.5X |
1.5 |
7.0 |
24.0 |
M30*1 |
- |
- |
76.5 |
48.1 |
| BEX-355-2X2 |
2.0 |
6.0 |
23.0 |
M22*0.75 |
28.0 |
33.0 |
57.0 |
47.0 |
| BEX-355-2X |
2.0 |
7.0 |
24.0 |
M30*1 |
36.0 |
46.0 |
75.6 |
47.2 |
| BEX-355-3X |
3.0 |
7.0 |
24.0 |
M30*1 |
36.0 |
46.0 |
77.3 |
48.9 |
| BEX-355-4X |
4.0 |
8.0 |
28.0 |
M30*1 |
- |
- |
77.3 |
48.9 |
| BEX-355-4XA |
4.0 |
8.0 |
28.0 |
M22*0.75 |
30.0 |
38.0 |
82.5 |
72.5 |
| BEX-355-5X |
5.0 |
8.0 |
28.0 |
M30*1 |
36.0 |
46.0 |
71.0 |
- |
| BEX-355-7X |
7.0 |
8.0 |
28.0 |
M30*1 |
- |
- |
88.1 |
73.1 |
| BEX-355-8X |
8.0 |
8.0 |
28.0 |
M30*1 |
36.0 |
46.0 |
84.0 |
70.0 |
| BEX-355-10X |
10.0 |
6.0 |
28.0 |
M30*1 |
36.0 |
45.0 |
96.0 |
80.5 |
| BEX-355-15X |
15.0 |
6.0 |
28.0 |
M30*1 |
35.0 |
44.0 |
95.0 |
- |
| BEX-355-20X |
20.0 |
6.0 |
28.0 |
M30*1 |
36.0 |
45.0 |
97.0 |
81.3 |
Beam Expander series 266nm
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-266-1.5X |
1.5 |
8.0 |
24.0 |
M22*0.75 |
30.0 |
30.0 |
63.7 |
46.2 |
| BEX-266-2X |
2.0 |
8.0 |
24.0 |
M22*0.75 |
30.0 |
30.0 |
73.0 |
55.0 |
| BEX-266-3X |
3.0 |
10.0 |
23.0 |
M22*0.75 |
30.0 |
30.0 |
68.7 |
38.2 |
| BEX-266-5X |
5.0 |
10.0 |
23.0 |
M22*0.75 |
30.0 |
30.0 |
69.6 |
58.6 |
| BEX-266-7X |
7.0 |
6.0 |
19.0 |
-- |
42.0 |
48.0 |
- |
- |
| BEX-266-8X1 |
8.0 |
10.0 |
66.0 |
M33*0.75 |
38.0 |
80.0 |
191.5 |
181. |
| BEX-266-10X |
10.0 |
6.0 |
23.0 |
M22*0.75 |
27.0 |
30.0 |
95.6 |
82.6 |
| BEX-266-20X |
20.0 |
5.0 |
30.0 |
M22×0.75 |
27.0 |
42.0 |
91.7 |
59.7 |
355/266nm Series
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-266-355-2X |
2.0 |
8.0 |
22.0 |
M30*1 |
36.0 |
33.0 |
86.4 |
76.4 |
405nm Series
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-405-1.5X |
1.5 |
6.0 |
30.0 |
M30*1 |
37.6 |
46.0 |
85.0 |
71.0 |
| BEX-405-2X |
2.0 |
6.0 |
30.0 |
M30*1 |
37.6 |
46.0 |
85.0 |
71.0 |
| BEX-405-3X |
3.0 |
6.0 |
30.0 |
M30*1 |
37.6 |
46.0 |
85.0 |
71.0 |
| BEX-405-5X |
5.0 |
6.0 |
30.0 |
M30*1 |
37.6 |
46.0 |
85.0 |
71.0 |
| BEX-405-7X |
7.0 |
4.2 |
30.0 |
M30*1 |
37.6 |
46.0 |
85.0 |
71.0 |
| BEX-405-10X |
10.0 |
3.0 |
30.0 |
M30*1 |
37.6 |
46.0 |
89.0 |
75.0 |
| BEX-405-20X |
20.0 |
1.5 |
30.0 |
M30*1 |
37.6 |
46.0 |
95.0 |
80.0 |
633nm Series
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-633-3X |
3.0 |
10.0 |
23.0 |
M22*0.75 |
- |
33.0 |
63.7 |
- |
| BEX-633-5X |
5.0 |
8.0 |
23.0 |
M22*0.75 |
30.0 |
33.0 |
110.0 |
93.0 |
| BEX-633-8X |
8.0 |
11.0 |
23.5 |
M28*0.5 |
- |
35.0 |
117.5 |
- |
| BEX-633-10X |
10.0 |
8.0 |
23.0 |
M22X0.75 |
30.0 |
33.0 |
146.0 |
129. |
| BEX-633-20X |
20.0 |
8.0 |
76.0 |
M22*0.75 |
30.0 |
90.0 |
198.0 |
184. |
| BEX-633-40X |
40.0 |
8.0 |
100. |
M22*0.75 |
40.0 |
112.0 |
246.0 |
232. |
| BEX-633-50X |
50.0 |
10.0 |
81.0 |
M22*0.75 |
30.0 |
92.0 |
304.0 |
281. |
680nm Series
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-680-4A |
4.0 |
5.0 |
17.0 |
- |
29.0 |
34.0 |
56.5 |
41.0 |
904nm Series
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-904-10X |
10.0 |
8.0 |
28.0 |
M30*1 |
36.0 |
45.0 |
86.0 |
69.0 |
1030/1090nm Series
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-1030-1090-1.5X |
1.5 |
12.0 |
26.0 |
M30*1 |
40.0 |
46.0 |
- |
- |
| BEX-1030-1090-2X |
2.0 |
8.0 |
26.0 |
M30*1 |
40.0 |
44.0 |
- |
- |
| BEX-1030-1090-3X |
3.0 |
8.0 |
26.0 |
M30*1 |
40.0 |
46.0 |
- |
- |
| BEX-1030-1090-4X |
4.0 |
12.0 |
26.0 |
M30*1 |
40.0 |
44.0 |
- |
- |
1053nm Series
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-1053-5X |
5.0 |
8.0 |
25.0 |
M22*0.75 |
30.0 |
33.0 |
84.5 |
67.5 |
| BEX-1053-10X |
10.0 |
10.0 |
73.0 |
M22*0.75 |
30.0 |
87.0 |
119.9 |
103. |
1064/532nm Series
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-1064-532-2X |
2.0 |
13.0 |
22.0 |
M30*1 |
36.0 |
33.0 |
94.4 |
84.4 |
| BEX-1064-532-5X |
5.0 |
8.0 |
22.0 |
M30×1 |
36.0 |
33.0 |
95.8 |
85.8 |
| BEX-1064-532-6X |
6.0 |
8.0 |
23.4 |
- |
30.0 |
35.4 |
90.5 |
- |
1090nm Series
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-1090-2.8X |
2.8 |
9.0 |
24.0 |
- |
14.0 |
30.0 |
83.5 |
65.5 |
| BEX-1090-3.7X |
3.7 |
9.0 |
19.0 |
- |
14.0 |
24.0 |
115.5 |
97.5 |
| BEX-1090-4X |
4.0 |
9.0 |
30.0 |
M13*0.75 |
26.0 |
42.0 |
71.4 |
58.9 |
1550nm Series
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-1550-2.5X |
2.5 |
8.0 |
23.0 |
M22*0.75 |
28.0 |
34.0 |
65.2 |
55.2 |
| BEX-1550-3X |
3.0 |
8.0 |
23.0 |
M22*0.75 |
25.0 |
34.0 |
70.6 |
36.4 |
| BEX-1550-7X |
7.0 |
10.0 |
25.0 |
- |
32.0 |
32.0 |
75.0 |
63.0 |
| BEX-1550-8X |
8.0 |
10.0 |
30.0 |
- |
36.0 |
36.0 |
85.0 |
72.0 |
| BEX-1550-10X |
10.0 |
10.0 |
58.0 |
- |
56.0 |
65.0 |
98.0 |
80.0 |
| BEX-1550-20X |
20.0 |
- |
- |
M22×0.75 |
24.0 |
60.0 |
120.0 |
- |
2250nm Series
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-2.25-3X |
3.0 |
10.0 |
18.0 |
- |
26.0 |
26.0 |
61.8 |
46.8 |
| BEX-2.25-6X |
6.0 |
10.0 |
18.0 |
- |
26.0 |
26.0 |
66.1 |
51.1 |
2790nm Series
| Part No. |
Magnification |
Input CA (mm) |
Output CA (mm) |
M1 |
Dia 1 (mm) |
Dia 2 (mm) |
L1(mm) |
L2 (mm) |
| BEX-2790-6X |
6.0 |
13.0 |
30.0 |
M30*1 |
37.6 |
45.0 |
75.0 |
57.0 |
