Kendrick Astro Bahtinov Clear Focus Masks (BMC-60)

Kendrick Astro Bahtinov Clear Focus Masks (BMC-60)Kendrick Bahtinov Focus Masks ALL NEW DESIGN Now Clear Transparent This innovative focus mask concept was invented by a Russian amatuer astronomer, Paul Bahtinov, and Kendrick is producing these masks with his permission. The Bahtinov mask allows digital astrophotographers and visual observers to get razor sharp focus in seconds! The difference in focuser position between the four pictures shown below is very small, a few tenths of a mm. The method is

Using aspheric shaping technology in conjunction with hand-figuring of the optics

The mounting holes also meet more needs and offer more potential connections

5lbs (two) Motor Type Stepper Drive System Belt

AD Sample Depth 14bit Fullwell 65ke- Full Frame Rate Standard 11

have been a recognized benchmark of performance and value in the class of 50° apparent field of view eyepieces

Example Uses

Choose a proper telescope adapter according to the thread type of your telescope

4 Relative Brightness: 22

and a camera

29MP Sensor

Cube/Cube Pro

Baader Planetarium TYPE OF ADAPTER Extension Extension Extension