Astrozap
Bahtinov focusing mask, 292mm-368mm
$ 152.00
ready for shipping in 3-5
weeks
Astrozap
Bahtinov focus mask for ETX 125 136mm-146mm
$ 170.00
ready for shipping in 3-5
weeks
Astrozap
Bahtinov focus mask for ETX 105 110mm-120mm
$ 151.00
ready for shipping in 3-5
weeks
Astrozap
Bahtinov focus mask for ETX 90 90mm-100mm
$ 145.00
ready for shipping in 3-5
weeks