ASToptics
Bahtinov focus mask 140, for 140mm to 170mm diameters
$ 31.90
ready for shipping in 24
h
ASToptics
Bahtinov focus mask 120 for 120mm to 152mm diameters
$ 31.90
ready for shipping in 24
h
ASToptics
Bahtinov focus mask 60 for 67mm to 87mm diameters
$ 21.90
ready for shipping in 24
h
ASToptics
Bahtinov focus mask 160, for 175mm to 212mm diameters
$ 31.90
ready for shipping in 24
h
ASToptics
Bahtinov focus mask 100 for 109mm to 145mm diameters
$ 26.90
ready for shipping in 24
h
ASToptics
Bahtinov focus mask 80 for 86mm to 105mm OTAs
$ 21.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov 120 (120-152mm OTAs)
$ 37.90
ready for shipping in 24
h
ASToptics
Bahtinov focus mask 230 for 240mm to 268mm diameters
$ 54.00
ready for shipping in 24
h
ASToptics
Focusing Mask Premium metal Bahtinov Diam. 60 (aperture 67-99mm)
$ 47.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov 200 (212-252mm OTAs)
$ 47.90
ready for shipping in 24
h
ASToptics
Bahtinov focus mask 200 for 212mm to 252mm OTAs
$ 42.90
ready for shipping in 24
h
ASToptics
Bahtinov focus mask 180, for 185mm to 210mm diameters
$ 42.90
ready for shipping in 24
h
ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV diameter 80 (86-105mm OTA diameter)
$ 74.00
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov 270 (272-305mm OTAs)
$ 63.00
ready for shipping in 24
h
ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV, 120 diameter (tube diameter 120-152mm)
$ 74.00
ready for shipping in 24
h
ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV diameter 100 (OTA diameter 109-145mm)
$ 74.00
ready for shipping in 24
h