William Optics
Focusing Mask Bahtinov 243-308mm
$ 166.00
ready for shipping in 24
h
Astrozap
Bahtinov focus mask for ED 80 101mm-110mm
$ 176.00
ready for shipping in 24
h
Astrozap
Bahtinov focusing mask, 292mm-368mm
$ 176.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 186.00
ready for shipping in 3-5
weeks
Astrozap
Bahtinov focusing mask for apertures of 368mm-444mm
$ 197.00
ready for shipping in 3-5
weeks
Astrozap
Bahtinov focus mask for ETX 105 110mm-120mm
$ 176.00
ready for shipping in 3-5
weeks
Astrozap
Bahtinov focus mask for ETX 90 90mm-100mm
$ 176.00
ready for shipping in 3-5
weeks
Astrozap
Bahtinov focus mask for 155mm-165mm optics
$ 207.00
ready for shipping in 3-5
weeks
Astrozap
Bahtinov focus mask for ETX 125 136mm-146mm
$ 197.00
ready for shipping in 3-5
weeks
Astrozap
Bahtinov focus mask for optics with 193mm-204mm
$ 207.00
ready for shipping in 3-5
weeks