|
Sorry. I meant that I have three different F3. 3 reducers.
Two different meades and an optec.
As others mentioned they can really only be used on small sensors - I'm sure it was specifically 1/3". Anything bigger than that = coma city (apparently).
But if you got one. Give it a go and show us! Be interesting to see how much of an aps-c shot is coma free.
I alter the camera-sensor distance to get different amounts of reduction - so my meade f3.3 I use anywhere from 0.7 to 0.33 reduction. I should have some old shots with the meade on a C8 somewhere - using a 1/3" camera.
Last edited by ChrisV; 15-07-2017 at 05:54 PM.
|