View Single Post
  #2  
Old 20-09-2018, 12:44 PM
RickS's Avatar
RickS (Rick)
PI cult recruiter

RickS is offline
 
Join Date: Apr 2010
Location: Brisbane
Posts: 10,584
I have been playing around with Nikon lenses on an ASI1600mm and have found that getting spacing right and removing tilt is a bit of a challenge. The 224 sensor is a lot smaller so it shouldn't be as difficult.

Attached image is 20 mins of short Ha subs through a 21mm Zeiss lens.

I have some longer Ha integrations done with a Samyang 135mm f/2 that I'll be playing with tonight (collected the data last night.)

Cheers,
Rick.
Attached Thumbnails
Click for full-size image (21mm Ha 20mins-sml.jpg)
122.5 KB54 views
Reply With Quote