Alloys Bahtinov Focusing Mask Aluminum Fishbones Plate 6080100140200270mm Astronomical Accessories Metal Fishbones Plate

Features: Premium Aluminum Construction : Made from high strength aluminum alloy, this Bahtinov mask offer excellent corrosions and oxidation resistance, ensuring long term durability without rust or deformation.

Light weight & Portable : Designed for easy carrying and installation, this light weight focus aid is perfect for outdoor stargazing without adding extra burden to your telescope setup.

Precisions Focusing : The Bahtinov mask structure enables accurate focus adjustment, helping users quickly find the optimal observation position for enhanced viewing experiences.

Wide Compatibility : Compatibility with various models of astronomical telescopes, this focus plate allows simple replacement and upgrades for different setups.

Sturdy & Smooth Operations : Features a stable Bahtinov grids and smooth sliding rails for vibrations without focusing, ensuring clear observations and effortless adjustments during use.

Specifications: Color:Ten Choices Dimension:60/80/100/140/160/180/200/230/270mm Component:ABS

Package Includes: 1pc Focusing Fishbone Plate

note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.