High Precision Tri-Bahtinov Focus Tool

Description

The latest advancement in Bahtinov Technology, the Tri-Baht is the most precise focusing tool on the market today.
If you've ever spent hours trying to connect your camera to your telescope and manually focus on the stars at night, you know the struggle. A bahtinov mask will cut your set up time down to mere minutes with ease.
The most precise Bahtinov Mask. The Tri-Baht has 16 easy to see diffraction spikes for quick focusing.
Clips to the Exterior of the Telescope
The mask clips on to the exterior of the telescope, allowing for easy mounting and dismounting, even in the dark. Removing the mask won't bump your polar alignment. Laser-cut, lightweight acrylic material.
Three sizes available: 5in, 8in, 10in telescopes.
This product is NOT a medical device.