Optolong L-Pro Clip Filter for Canon EOS APS-C Polar Scope Adapters With 50 square feet of

With 50 square feet of total useful space

knurled thumbscrew is easy to turn even with gloves on

Explore Scientific Product Number: FNDERBASEBLK

Quality Interchangeable Eyepieces:  The BOS80 comes with two 12

Tightly secured by three thumbscrews

Optolong L-Pro Clip Filter for Canon EOS APS-C Polar Scope Adapters With 50 square feet ofThe Optolong L Pro EOS APS C Clip is a multi bandpass filter which offers better color balance by maximizing the transmission band. The balanced transmission allows astrophotos to be taken with minimal color cast on broadband emission objects such as galaxies, reflection nebulae and globular star clusters. Optolong EOS C DSLR Clip In Filter is compatible with the following cameras: Canon Digital Rebel XS Canon Digital Rebel XSi Canon EOS 1000D Canon