Pay in 4 interest-free payments of $4.00 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
59") Focal Ratio f/5 Focal Length of Eyepiece 1 25mm (0
The use of any other means to observe the Sun (pointing by coordinates
Optional iOptron Electric Focuser (#8451)
you will need one or more spacer rings to achieve the 55mm distance between the Reducer and your camera's sensor
25” and 2”
Bahtinov Mask for Camera Filter - Cokin Clearance 59") Focal Ratio f/5 FocalThe Farpoint Camera Filter Cokin Bahtinov Focus Mask is an ingenious new way to easily focus your DSLR camera, webcam or CCD camera for astrophotography. Pavel Bahtinov, a Russian amateur telescope maker and astronomer, created this simple, very intuitive method and the device has universally been named after him: The Bahtinov Mask. This Bahtinov Focus Mask snaps in to your camera lenses that have the specified size filter thread. The Bahtinov focus
US$ 90.00
US$ 232.50
US$ 95.00
US$ 150.00
US$ 32.00
US$ 78.00
US$ 107.50
US$ 50.00
US$ 36.00
US$ 44.95
