ZWO CAA-M42 Adapter 68° FOV and give designers the opportunity

and give designers the opportunity to compensate for eyepiece aberrations

(ORGB) They bring out subtle details by selectively increasing the contrast among markings of different hues

Astromania 2" SCT 90-degree mirror diagonal with 93% reflectivity

reducing spectrum shifts down to +/-1nm from the +/-3 or 4nm shift of standard coatings

Easily adjust exposure

ZWO CAA-M42 Adapter 68° FOV and give designers the opportunityAttach your smaller astro cams (or a 36mm EFW) to a CAA This is one of those miscellaneous parts that you may never needbut are critical to a few folks. If you want to mount a smaller ZWO astrocamera (like the ASI294MC MM Pro, an ASI585MC MM Pro, etc.) to the back of your ZWO CAA, then this widget is for you! Likewise, if you've been trying to use the CAA with a ZWO 36mm EFW (that is, for unmounted filters), then again, this little widget is for you.