Astrozap Bahtinov focus mask for 14" Schmidt-Cassegrain telescopes 395mm-405mm (15165)

Astrozap focusing caps feature an integrated Bahtinov focusing wheel, offering versatility beyond standard masks. With a simple turn, the wheel opens for focusing and closes to safeguard against dust or for capturing dark frames with your CCD or DSLR camera, akin to a shutter-like operation.

The focusing wheel can be swiftly interchanged with an off-axis wheel for off-axis viewing or an off-axis solar filter wheel for solar observation on larger telescopes. Turning the thumbscrew opens or closes the cap without the need for plastic plugs or additional tools.

Optional off-axis viewing and off-axis solar viewing wheels are available for larger telescopes.

Crafted from lightweight aluminum and finished with a powder-coated texture in black, Astrozap focusing caps offer durability and functionality.

SPECIFICATIONS

General:

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Colour: Black

Series: Focusing Caps

Diameter: 395 - 405mm