Bahtinov Mask for Camera Filter - Cokin Clearance you will need one or

you will need one or more spacer rings to achieve the 55mm distance between the Reducer and your camera's sensor

Battery Capacity 73

59") Focal Ratio f/5 Focal Length of Eyepiece 1 25mm (0

Takahashi:  FSQ-106 NUH/FSQ-106 ED

You can only use Vespera to observe the sun using the Solar Pointing feature of the Singularity app and the solar filter specially designed by Vaonis

Bahtinov Mask for Camera Filter - Cokin Clearance you will need one orThe Farpoint Camera Filter Cokin Bahtinov Focus Mask is an ingenious new way to easily focus your DSLR camera, webcam or CCD camera for astrophotography. Pavel Bahtinov, a Russian amateur telescope maker and astronomer, created this simple, very intuitive method and the device has universally been named after him: The Bahtinov Mask. This Bahtinov Focus Mask snaps in to your camera lenses that have the specified size filter thread. The Bahtinov focus