Jump to content

sgl_imaging_challenge_banner_31.thumb.jpg.b7a41d6a0fa4e315f57ea3e240acf140.jpg

3 different exposures Moon


Recommended Posts

As the title says, 3 different exposures, number of photos and prossesings

Instruments: SW 200P, HEQ pro, Canon 550D

a) stack of 69 pics 

Iso 200

Exp: 1/1600

Moon_28_08_18_200_1600_pro_1024_zpsl9zol

B) Stack of 68 pics

Iso 200

Exp 1/2000

Moon_28_08_15_200_2000_pro_1024_zpsaxy2p

c) Stack of 58 pics

Iso 200

Exp 1/2500

Moon_28_08_15_200_2500_pro_1024_zpswdda3

Regards Henry

  • Like 5
Link to post
Share on other sites

They're excellent images.

If you're using APT or BYE to control the camera then you can get it to lock the mirror up a couple of seconds before the exposure.  That allows you to take exposures of 1/500th or even slower which gives you a bit more dynamic range to work with.  (Trying to reduce the exposure time that far without the mirror lock-up caused ghosting in the images for me where the mirror movement had jolted the camera slightly.)

James

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    No registered users viewing this page.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. By using this site, you agree to our Terms of Use.