Image of the day

Captured by
Roberto Garofalo

North America & Pelican Maped color

My Account

New to Astromart?

Register an account...

Need Help?

Need recommendation 4 Webcam 4 Ronchigram

Started by Preston E, 03/21/2003 08:27AM
Posted 03/21/2003 08:27AM Opening Post

I'm wanting to capture pictures of the Ronchi image of a 12.5 f3.87 . I have the Ronchi setup but was wondering if anyone had any experiance or recommendations with using a webcam to capture pictures of the images. The real reason is that I've got something going on with the figuring of the mirror that I don't quite understand and I'd like to be able to post the images here to get some advise.

Thanks Preston