Products

Aluminum Bahtinov Focus Tool for Small Telescopes

Bahtinov Mask for Camera Lenses & Telescopes

High Precision Tri-Bahtinov Mask: Focus and Collimation Tool

Kase Bright Star Bahtinov Mask - Magnetic Threaded Filter (77mm/82mm)

Large Bahtinov Focus Mask for 12 inch Telescopes 290-340 mm

Large Bahtinov Focus Tool for 10 inch Telescopes

Paper Solar Eclipse Glasses Total Observation Solar Glasses 3D Outdoor Eclipse Viewing Glasses ISO 12312-2:2015

Red LED Astronomy Flashlight - 670nm Night Vision Light

Replacement Screws with Soft Tips for Bahtinov Masks (3-Pack)