ZWO ASI990MM Pro Monochrome Cooled SWIR Astro Camera - ASI990MM-P OAG As incredible as the Televue

As incredible as the Televue TV-85 performs

This Celestron 2" Twist-Lock Dielectric Mirror Diagonal has an integrated 2” barrel stop that prevents 2” accessories with long barrels from damaging the mirror

weighs a mere 11 ounces and mounts on almost any telescope or spotting scope without drilling holes

High Quality Phantom Coating™ Group Multicoatings

ZWO ASI990MM Pro Monochrome Cooled SWIR Astro Camera - ASI990MM-P OAG As incredible as the TelevueThe ZWO ASI990MM Pro is a SWIR (Short Wave Infrared) camera that uses the 1 2" Sony IMX990 InGaAs (Indium Gallium Arsenide) sensor featuring a wide micron range from 0. 4um to 1. 7 um. Since this speciality sensor captures short wave infrared light, it is applicable for photometric measurement, optical communication, and work in optical and laser laboratories. When compared to the ASI991MM Pro, this camera has a larger sensor and higher resolution,