Astrophotography Clip Filter Series for Canon Full-Frame Cameras

Lugging around equipment is not fun. Clip filtersare a lightweight and compact means of addressing dynamic lighting conditions.We have a wide range of internal clip filters specially designed for Canon full-frame cameras. But don't settle for low quality solutions. 

STC's patented clip filters are designed to eliminate common problems found with other clip filter manufacturers, specifically, color shift around the edges of the frame when using wide-angle lenses. See the difference! 


  • Fit for 5DIII / 5DII / 6D.
  • Frames are made from non-magnetic anodized 304(A2) stainless steel treated with Teflon to avoid scratches.
  • Double-sided anti-smudge nano-coating is hydrophobic stopping moisture and mold.
  • Antistatic coating keeps dust and fibers away from the filter.
  • Covered by the world’s first warranty and repair service for filters.
With STC Astrophotography Clip Filter Series for Canon Full-Frame Cameras
No Filter

About This Product


  • Astrophotography clip filters are only suitable for lenses 14mm and greater.

  • IR filter series is intended for use with modified cameras.

  • As each manufacturer’s lens design is different, blurring around the edges may occur with some fisheye or super wide-angle lenses.

  • After you mount the clip filter, autofocus for you camera will automatically adjust to the change in optical axis.

  • Please check theSupported Camera & Len List before purchase.