How to attach M92 Reducer Flattener to Altair Focuser

Instructions for attaching M92 Reducer or Flattener to Altair Focuser:

  • Unscrew the rear 2″ push-fit adaptor to reveal the M92 female thread on the rear of the focuser.
  • The reducer can then be screwed onto the focuser for a stable fit.
  • Most reducers will have a rear adaptor which gives 55mm sensor to flange spacing, so be sure to look up your camera sensor to flange distance to work out what adaptors you need.

 

How to attach Altair M92 Reducer or Flattener to telescope focuser.

How to attach Altair M92 Reducer or Flattener to telescope focuser.