Lacerta
Flat field mask 233 mm
$ 171.00
ready for shipping in 24
h
Lacerta
Flat field mask 183 mm
$ 143.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 172-235mm
$ 171.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 171.00
ready for shipping in 24
h
DayStar
Imaging Flat Cap FC130
$ 137.00
ready for shipping in 6-10
weeks
William Optics
Focusing Mask Bahtinov 102 & 103
$ 171.00
ready for shipping in 24
h
DayStar
Imaging Flat Cap FC90
$ 137.00
ready for shipping in 6-10
weeks
Astrozap
Bahtinov focus mask for ED 80 101mm-110mm
$ 137.00
ready for shipping in 24
h
DayStar
Imaging Flat Cap FC190
$ 171.00
ready for shipping in 6-10
weeks
Astrozap
Bahtinov focusing mask, 292mm-368mm
$ 137.00
ready for shipping in 24
h
DayStar
Imaging Flat Cap FC110
$ 137.00
ready for shipping in 6-10
weeks
Gerd Neumann jr.
Bahtinov focus mask for M82 photo lens
$ 117.00
ready for shipping in 3-5
weeks
DayStar
Imaging Flat Cap FC180
$ 148.00
ready for shipping in 6-10
weeks
DayStar
Imaging Flat Cap FC150
$ 137.00
ready for shipping in 6-10
weeks
Astrozap
Focusing Cap 178mm - 190mm
$ 171.00
Product can be shipped as of 01.08.2026
Astrozap
Bahtinov focus mask for optics with 193mm-204mm
$ 160.00
Product can be shipped as of 01.08.2026
Geoptik
164mm flat field generator
$ 159.00
Product can be shipped as of 01.08.2026
Astrozap
Bahtinov focus mask for ETX 90 90mm-100mm
$ 137.00
Product can be shipped as of 01.08.2026
Astrozap
Bahtinov focusing mask for apertures of 368mm-444mm
$ 160.00
Product can be shipped as of 01.08.2026
Astrozap
Bahtinov focus mask for ETX 105 110mm-120mm
$ 137.00
Product can be shipped as of 01.08.2026
Astrozap
Bahtinov focus mask for 155mm-165mm optics
$ 160.00
Product can be shipped as of 01.08.2026
DayStar
Imaging Flat Cap FC154
$ 171.00
ready for shipping in 6-10
weeks
DayStar
Imaging Flat Cap FC160
$ 171.00
ready for shipping in 6-10
weeks
DayStar
Imaging Flat Cap FC170
$ 171.00
ready for shipping in 6-10
weeks
DayStar
Imaging Flat Cap FC210
$ 171.00
ready for shipping in 6-10
weeks
DayStar
Imaging Flat Cap FC140
$ 148.00
ready for shipping in 6-10
weeks
DayStar
Imaging Flat Cap FC120
$ 148.00
ready for shipping in 6-10
weeks
DayStar
Imaging Flat Cap FC100
$ 148.00
ready for shipping in 6-10
weeks
DayStar
Imaging Flat Cap FC104
$ 148.00
ready for shipping in 6-10
weeks