Astrozap
Bahtinov focus mask for 12" Schmidt-Cassegrain telescopes 330mm-342mm
$ 263.00
ready for shipping in 3-6
months
Astrozap
Bahtinov focus mask for 10" Meade LXD 75 280mm-304mm
$ 227.00
ready for shipping in 3-6
months
Astrozap
Bahtinov focus mask for 11" Schmidt-Cassegrain telescopes 298mm-316mm
$ 227.00
ready for shipping in 3-6
months
Astrozap
Bahtinov focus mask for 8" Schmidt-Cassegrain telescopes 216mm-231mm
$ 215.00
ready for shipping in 3-6
months
Astrozap
Bahtinov focus mask for 155mm-165mm optics
$ 179.00
ready for shipping in 3-6
months
Astrozap
Focusing Cap 178mm - 190mm
$ 191.00
ready for shipping in 3-6
months
Astrozap
Bahtinov focus mask for optics with 193mm-204mm
$ 179.00
ready for shipping in 3-6
months
Astrozap
Bahtinov focus mask for ETX 105 110mm-120mm
$ 155.00
ready for shipping in 3-6
months
Astrozap
Bahtinov focus mask for ETX 90 90mm-100mm
$ 143.00
ready for shipping in 3-6
months
Astrozap
Bahtinov focus mask for 216mm-292mm apertures
$ 107.00
ready for shipping in 3-6
months
ASToptics
Focusing Mask Bahtinov acrylic 230-290mm
$ 41.90
ready for shipping in 3-6
months
ASToptics
Focusing Mask Bahtinov acrylic 180-220mm
$ 35.90
ready for shipping in 3-6
months
ASToptics
Focusing Mask Bahtinov acrylic 140-180mm
$ 29.90
ready for shipping in 3-6
months
ASToptics
Focusing Mask Bahtinov acrylic 120-160mm
$ 28.90
ready for shipping in 3-6
months
ASToptics
Focusing Mask Bahtinov acrylic 100-140mm
$ 27.90
ready for shipping in 3-6
months
ASToptics
Focusing Mask Bahtinov acrylic 80-110mm
$ 22.90
ready for shipping in 3-6
months
ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV diameter 100 (OTA diameter 109-145mm)
$ 35.90
Product can be shipped as of 01.05.2026
ASToptics
Focusing Mask Bahtinov acrylic 60-90mm
$ 20.90
ready for shipping in 3-6
months
Astrozap
Bahtinov focusing mask for 63mm-139mm apertures
$ 71.00
ready for shipping in 3-6
months
ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV, 120 diameter (tube diameter 120-152mm)
$ 35.90
Product can be shipped as of 01.05.2026
ASToptics
Focusing Mask Premium metal Bahtinov Diam. 60 (aperture 67-99mm)
$ 29.90
Product can be shipped as of 01.05.2026