Aluminum Bahtinov Focus Tool for Small Telescopes Small Don't miss another clear night

Don't miss another clear night

beautiful photons

After a long night taking pictures of the sky

Aim your lens/telescope at a bright star then manually adjust focus until close

Aluminum Bahtinov Focus Tool for Small Telescopes Small Don't miss another clear nightWhy are my stars so blurry?? After a long night taking pictures of the sky, nothing is worse than reviewing your images and finding that your stars were just barely out of focus. Maybe it looked right in the live view screen, but once they're imported to the computer, the fuzzy stars stand out like trophies of a wasted night. We've all been there. But it doesn't have to happen again The Bahtinov Mask is your answer. This inexpensive tool creates