TS Optics
Focusing Mask Bahtinov 85-120mm
$ 36.90
ready for shipping in 3-7
days
noctutec
easy-spike William Optics RedCat 71
$ 33.90
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Celestron SC6
$ 40.90
ready for shipping in 3-7
days
Gerd Neumann jr.
ND 1.2 neutral density filter for 100mm and 160mm Aurora flat-field panels
$ 17.90
ready for shipping in 24
h
Gerd Neumann jr.
ND 0.9 neutral density filter for 100mm and 160mm Aurora flat-field panels
$ 17.90
ready for shipping in 24
h
TS Optics
Focusing Mask Bahtinov 250-290mm
RRP:
$ 44.90
Our price:
$ 39.90
ready for shipping in 3-7
days
TS Optics
Focusing Mask Bahtinov 215-260mm
$ 37.90
ready for shipping in 3-7
days
TS Optics
Focusing Mask Bahtinov 290-340mm
RRP:
$ 57.00
Our price:
$ 44.90
ready for shipping in 3-7
days
Astroprints
Diffraction Spike Mask with Dew Shield for ZWO Seestar S30
$ 20.90
ready for shipping in 24
h
TS Optics
Bahtinov mask, 195-240mm
RRP:
$ 41.90
Our price:
$ 34.90
ready for shipping in 3-7
days
Astroprints
Diffraction Spike Mask ZWO Seestar S30
$ 20.90
ready for shipping in 24
h
TS Optics
Focusing Mask Bahtinov 175-220mm
RRP:
$ 37.90
Our price:
$ 30.90
ready for shipping in 3-7
days
Gerd Neumann jr.
ND 0.9 neutral density filter for 220mm Aurora flat-field panel
$ 22.90
ready for shipping in 24
h
noctutec
easy-spike William Optics RedCat 61
$ 33.90
ready for shipping in 3-5
weeks
Lacerta
Focusing Mask Bahtinov for 278mm-342mm
$ 42.90
ready for shipping in 1-2
weeks
TS Optics
Focusing Mask Bahtinov 105-150mm
RRP:
$ 35.90
Our price:
$ 32.90
ready for shipping in 3-7
days
Gerd Neumann jr.
ND 0.9 neutral density filter for 315mm Aurora flat-field panel
$ 27.90
ready for shipping in 24
h
ASToptics
Bahtinov focus mask 180, for 185mm to 210mm diameters
$ 45.90
ready for shipping in 24
h
Artesky
Focusing Mask Bathinov 100mm
$ 33.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov 180 (185-210mm OTAs)
$ 52.00
ready for shipping in 24
h
Gerd Neumann jr.
ND1.2 neutral density filter for 420mm Aurora flat-field panel
$ 35.90
ready for shipping in 3-5
weeks
Lacerta
Focusing Mask Bahtinov for 82mm-100mm
$ 27.90
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Bahtinov Skywatcher 130PDS
$ 52.00
ready for shipping in 24
h
noctutec
easy-spike M77
$ 14.90
ready for shipping in 24
h
ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV, 120 diameter (tube diameter 120-152mm)
$ 34.90
Product can be shipped as of 15.12.2025
Astroprints
Focusing Mask Bahtinov Skywatcher Skymax 180/2700
$ 58.00
ready for shipping in 24
h
ASToptics
Focusing Mask Premium metal Bahtinov Diam. 60 (aperture 67-99mm)
$ 28.90
Product can be shipped as of 15.12.2025
Lacerta
Focusing Mask Bahtinov for 228mm-292mm
$ 36.90
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov for DSLR Objectives 105mm
$ 34.90
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov for DSLR Objectives 55mm
$ 22.90
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov for DSLR Lenses 67mm
$ 28.90
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov for DSLR Lenses 82mm
$ 28.90
ready for shipping in 24
h
noctutec
easy-spike M52
$ 13.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov acrylic 180-220mm
$ 34.90
ready for shipping in 3-6
months
Gerd Neumann jr.
Bahtinov focus mask for M58 camera lens
$ 48.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov acrylic 120-160mm
$ 27.90
ready for shipping in 3-6
months