Flat Finder Base for ZWO Mounts Eyepiece Kit The Ultima 80 mm offers

The Ultima 80 mm offers a step up in aperture from the 65 mm

0 Focal Length (mm) 10 Barrel Size (in

maintains the contrast advancement of the Type 4s while achieving a true field area 82% larger than the 22mm Type 4

The larger the sensor

Comfortable leather hand grip

Flat Finder Base for ZWO Mounts Eyepiece Kit The Ultima 80 mm offersThis finder shoe is the perfect accessory for users of ZWO AM3 and AM5 mounts for attaching the Mini Guide Scope or ASIAIR. This finder shoe was designed with compatibility with the ZWO ASIAIR and Mini Guide Scope holder ring in mind. Also compatible with other guide scopes from William Optics and others. Surface screw hole: screw hole 1 4", M4 through holes. Includes two M4 x 12mm screws to attach the shoe to the ZWO AM3 AM5 AM5N saddle. Usage: Flat