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No need to go outside anymore to make dark frames! Simply add this completely untransparent filter in your filter wheel and make dark frames without physically putting a cap on your telescope.
- Dark Frame Filter
- 2 inch thread
No need to go outside anymore to make dark frames! Simply add this completely untransparent filter in your filter wheel and make dark frames without physically putting a cap on your telescope.
Specifications
- Dark Frame Filter
- Made of totally untransparent black plastic
- 2 inch thread
- Anwendung filtern
- Fotografisch
- Filter size
- 1¼ inch (31,75mm)*~2 inch (50,8mm)