OA300 optic adaptors
It can be used with other series of optics mount, and can change the size of lens
According to external diameter can be device into four kinds
1. External diameter:M52×1mm
2. External diameter：Φ50.8mm
3. External diameter：50mm
4. External diameter：Φ40mm
- description
- parameters
|
Model |
A |
D |
d |
Remark |
|
OA301 |
M52×1 |
13 |
9.5 |
screw thread |
|
OA302 |
15 |
13 |
||
|
OA303 |
20 |
17 |
||
|
OA304 |
25 |
22 |
||
|
OA305 |
26 |
22 |
||
|
OA306 |
30 |
26 |
||
|
OA307 |
40 |
28 |
||
|
OA311 |
Φ50.8 |
13 |
11 |
smooth |
|
OA312 |
15 |
13 |
||
|
OA313 |
20 |
18 |
||
|
OA314 |
25 |
23.5 |
||
|
OA315 |
26 |
23.5 |
||
|
OA316 |
30 |
28 |
||
|
OA317 |
40 |
38 |
||
|
OA321 |
Φ50 |
13 |
11 |
smooth |
|
OA322 |
15 |
13 |
||
|
OA323 |
20 |
18 |
||
|
OA324 |
25 |
23.5 |
||
|
OA325 |
26 |
23.5 |
||
|
OA326 |
30 |
28 |
||
|
OA327 |
40 |
38 |
||
|
OA331 |
Φ40 |
13 |
11 |
smooth |
|
OA332 |
15 |
13 |
||
|
OA333 |
20 |
18 |
||
|
OA334 |
25 |
23.5 |
||
|
OA335 |
26 |
23.5 |
||
|
OA336 |
30 |
28 |
