STC Clip Astro-MS Filter for Sony A7

The STC Clip Astro-MS (Astro Multispectra) filter for Sony full-frame camera bodies is a new and unique solution for the reduction of general light pollution including unwanted interference from artificial light such as mercury and sodium street lights. These filters are well suited for astrophotography as they allow the passing of nebula emission lines which results in astronomical object boasting a higher contrast. They also minimise colour shift in your images and ensure a clear focus. The filter is easily attached just above the imaging sensor rather than the lens. It fits snuggly and stays secure after the lens is attached to the camera body.

STC Clip Astro-MS Filter for Sony FF Key Features:

• Built for Sony camera bodies
• Minimises light pollution while allowing the nebula emission lines to pass
• Reduces colour shift that can occur in peripheral areas of the image due to the wide angle of the SLR lens
• Parallel focal plane ensures a clear focusing performance
• Quick and easy mounting and removal of the clip filter
• The filter itself is made from Absorbing IR Glass
• Offers a water drop contact angle of 110-deg
• The frame is crafted from A2 stainless steel that is virtually non-magnetic and less brittle at low temperatures
• The glass in the frame can be replaced with another filter including an Astro Filter or the ND filter
• Features a high-quality double-sided NANO Anti-Smudge coating that guards against water and grease
• Recommended focal distance for the used lens is 14mm or more
• Optical axis will change with the installation of the clip filter as the angle of view will become wider
• Compatible with Sony a series a7/a7II/a7III/a7R/a7RII/a7RIII/a7S/a7SII/a9

For a full list of compatible cameras please visit the Available Cameras and Lenses page.

STC Clip Astro-MS Filter for Nikon FF Product Video:

STC-Sony a7/a9