Improve Your Astrophotography Focus With a Bahtinov Mask

Improve Your Astrophotography Focus With a Bahtinov Mask
ФОТО: petapixel.com

Finding razor-sharp focus when shooting astrophotography can be hard – stars appear as point light sources, and there are no detailed surfaces to aid the eye in achieving focus. The Bahtinov Mask is a widely used tool that cleverly uses diffraction as a focusing aid.

The Bahtinov Mask was invented by Russian amateur astrophotographer Pavel […].

bahtinov focus mask

2017-6-23 19:20