Telescope-Accessories-Astronomik H-Alpha 12 nm CCD Filter – Canon EOS R XL Full Frame Clip

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1. Michael E. Verified Buyer – 8 October 2024

   I finally had good weather to try out the filter.
   The filter blocks most of the light pollution that plagues the skies of my area. (Bortel 6).
   The filter brings out the h alpha nebulae nicely in my images taken of the North American Nebula regions.
   The filter fits easily inside my Canon Ra EOS in front of the sensor. You can exchange m

   ost different lenses with the camera. No need to have different size filters to accommodate the different lenses.
   I truly recommend this narrow bandpass filter for imaging in light polluted skies.