Touptek AAF Electronic Focuser - AAF imaging telescopes Starting with the inner-ring backed

Starting with the inner-ring backed off from fully tight

Tube Length w/ Dew Shield: 18

75 for 2" filters

The prisms inside Nature DX consist of high-quality BaK-4 glass with phase coatings applied so that more light reflects off their internal faces and passes through to the eye

Thanks also to the fast and larger SSD disk (512 GB)

Touptek AAF Electronic Focuser - AAF imaging telescopes Starting with the inner-ring backedThe Touptek AAF Astro Automatic Focuser is a precise, lightweight electronic focus motor compatible with many telescopes on the market. The AAF features a universal mounting bracket and a series of flexible couplers which provide a variety of installation options for a wide range of focusers. The AAF is powered over 5V USB C and has an impressive load capacity of 5kg. An external temperature sensor is included to allow for fully automated refocusing