High Quality Bahtinov Mask for Precise Telescope Focusing - Astrophotography Essential

High Quality Bahtinov Mask Focusing Mask For Telescopes AU Astrophotography Y9T7 Product Features: The Bahtinov mask is a simple but effective tool that can help you achieve perfect focus with your telescope. Essential for astrophotography, the Bahtinov mask is designed to create a diffraction pattern that allows you to easily see when your telescope is in focus. How to use: 1. Place the Bahtinov mask over the front of your telescope's objective lens. 2. Point your telescope at a bright star. 3. Look through the eyepiece and adjust the focus until you see a symmetrical diffraction pattern. 4. Once you see the symmetrical diffraction pattern, your telescope is in focus. Benefits: * Easy to use * Durable * Versatile * Lightweight Additional Features: * Made with weather resistant material, making it durable for outdoor use and long-lasting with minimal care or maintenance * Fits most telescopes with an aperture of 80mm or larger * Includes a storage case for easy transport Specifications: * Material: Plastic (ABS) * Weight: 3 oz * Dimensions: 6" x 6" Why choose our High Quality Bahtinov Mask? * Made with the highest quality materials * Designed to last for years * Comes with a satisfaction guarantee Note: Telescope not included External Links: *

Bahtinov Mask for Telescopes *

How to Use a Bahtinov Mask