ZWO FILTER DRAWER M54 V2 probe Every RiFAST is tested under

Every RiFAST is tested under the sky and is tested in Officina Stellare's factory

the Optolong IR/UV cut is highly recommended to reduce the chromatic aberration

SkyWatcher NEQ6

A series of auxiliary functions are provided to help the user for a quick alignment of the mount to the celestial pole

ZWO FILTER DRAWER M54 V2 probe Every RiFAST is tested underThe newly redesigned ZWO M54 filter drawer allows you to manually add a 2" mounted filter to your optical train. This updated design is better sealed than the previous version, so light leaks are no longer a problem with extremely long exposures. The included filter holder has a M48 x 0. 75 thread for standard 2" filters. Two magnets secure the draw and a grab screw adjusts its tension. The drawer includes a M48 female M54 male adapter to adapt the