Founder Optics Bracket for ZWO EAF - BRKT01 Tele Vue Eyepieces With automatic slewing and menu

With automatic slewing and menu descriptions

49 arc seconds Light Gathering Power (Compared to human eye) 1127x Secondary Mirror Obstruction 3

each ring labeled with its length

The StarVision is capable of producing excellent smooth

original Lumicon OIII Filter narrow bandpass filter (11nm) isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission nebulae

Founder Optics Bracket for ZWO EAF - BRKT01 Tele Vue Eyepieces With automatic slewing and menuIf you would like to add auto focusing capabilities to the Founder FOT86 or FOT106 refractor, this bracket, along with the ZWO EAF, is certainly worth a look. This bracket attaches to the underside of the focuser on either of the above telescopes and accepts the ZWO Electronic Automatic Focuser (EAF), which is sold separately. Instructions and hardware are included. See attached images showing the included components. The additional drawings show how