With the Baader Planetarium DSLR-2 you can adapt Baader Planetarium DSLR-2 Astro Filter onto practically any DSLR camera lens for wide-field astrophotography. It uses Hyperion DT Rings from 28 mm to 82 mm for coupling onto the camera lenses front filter threads. It is great for UV imagers too (flower and forensic imaging). It has internal M48 filter threads on one side for attaching 2" Astro-Filters and external M54 threads on other side for attachment of Baader Hyperion DT-Rings.
|Astro-Filter size||2" / 5.08cm|
|Connector (at camera end)||M48|
|Connector (other end)||SP54|