Antlia Imaging Herschel-wedge imaging train balance Astronomik H-alpha 6nm CCD MaxFR

Astronomik H-alpha 6nm CCD MaxFR Clip-Filter Nikon XL

●About the style: in order to improve the product

To put it short: 12nm Filters are the right choice for all DSLRs and dark-current limited cameras

Eliminate the tail tone to avoid the impact noise from the loudspeaker at the end of the call

Antlia Imaging Herschel-wedge imaging train balance Astronomik H-alpha 6nm CCD MaxFRAntlia Imaging Herschel wedge with 35mm Prism and 1. 25" CaK Calcium K 3nm 393. 3nm Imaging Solar Filter Antlia Imaging Herschel Wedge with 35mm Prism and 1. 25'' Cak 3nm Solar Filter The Antlia Solar Wedge (Herschel Wedge design) replaces the standard prism diagonal at the rear of refractor telescopes to enable imaging of solar granulation and sunspots. The Herschel Wedge design is well known to give sharper, higher contrast images. The Antlia Solar