Filter · MSRP $49
Optolong ND3.0 1.25"
Key specifications
| Filter type | Other |
|---|---|
| Filter size | 1.25" |
| Mounted | Yes |
About
Neutral density 3.0 filter that reduces transmission evenly to 0.1%; not designed for solar observation. 1.25-inch mounted.
Filter · MSRP $49
| Filter type | Other |
|---|---|
| Filter size | 1.25" |
| Mounted | Yes |
Neutral density 3.0 filter that reduces transmission evenly to 0.1%; not designed for solar observation. 1.25-inch mounted.