ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV diameter 100 (OTA diameter 109-145mm)
$ 34.90
Product can be shipped as of 01.05.2026
noctutec
easy-spike M58
$ 14.90
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
Astroprints
Focusing Mask Bahtinov Skywatcher 130PDS
$ 52.00
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Skywatcher SkyMax MC 90/1250
$ 28.90
ready for shipping in 3-7
days
Astroprints
Focusing Mask Bahtinov Bresser Messier MC 127/1900
$ 34.90
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Skywatcher Evoguide 50ED
$ 17.90
ready for shipping in 1-2
weeks
ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV, 120 diameter (tube diameter 120-152mm)
$ 34.90
Product can be shipped as of 01.05.2026
ASToptics
Focusing Mask Premium metal Bahtinov Diam. 60 (aperture 67-99mm)
$ 28.90
Product can be shipped as of 01.05.2026
noctutec
Focusing Mask easy-sharp 8"
$ 44.90
ready for shipping in 3-5
weeks
noctutec
Focusing Mask easy-sharp 6"
$ 33.90
ready for shipping in 3-5
weeks
noctutec
Focusing Mask Bahtinov 60-90mm
$ 27.90
ready for shipping in 3-5
weeks
noctutec
Focusing Mask Bahtinov 80-110mm
$ 30.90
ready for shipping in 3-5
weeks
noctutec
Focusing Mask Bahtinov 100-140mm
$ 37.90
ready for shipping in 3-5
weeks
noctutec
Focusing Mask easy-sharp 10"
$ 57.00
ready for shipping in 3-5
weeks
Astroprints
Focusing Mask Bahtinov for DSLR Objectives 105mm
$ 34.90
ready for shipping in 24
h
Lacerta
Focusing Mask Bahtinov for 104mm-119mm
$ 27.90
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Bahtinov Celestron SC 150 6"
$ 45.90
ready for shipping in 3-7
days
noctutec
easy-spike M72
$ 14.90
ready for shipping in 24
h
noctutec
easy-spike M52
$ 13.90
ready for shipping in 24
h
noctutec
easy-spike M67
$ 14.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov focus mask for M55 photo lens
$ 45.90
ready for shipping in 3-5
weeks
noctutec
easy-spike William Optics RedCat 71
$ 33.90
ready for shipping in 24
h
Gerd Neumann jr.
ND1.2 neutral density filter for 315mm Aurora flat-field panel
$ 30.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND 0.6 neutral density filter for 315mm Aurora flat-field panel
$ 30.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND0.9 neutral density filter for 420mm Aurora flat-field panel
$ 35.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND0.6 neutral density filter for 420mm Aurora flat-field panel
$ 35.90
ready for shipping in 3-5
weeks
Artesky
Focusing Mask Tri-Bahtinov 110
$ 29.90
ready for shipping in 3-5
weeks
Artesky
Focusing Mask Tri-Bahtinov 70
$ 27.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Neutral density filter ND0.6 for 590mm Aurora flat-field light emitting film
$ 46.90
ready for shipping in 3-5
weeks
Artesky
Focusing Mask Tri-Bahtinov 60
$ 27.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Neutral density filter ND1.2 for 590mm Aurora flatfield light emitting diode
$ 46.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Neutral density filter ND0.9 for 590mm Aurora flat-field fluorescent lamp
$ 46.90
ready for shipping in 3-5
weeks
Artesky
Focusing Mask Tri-Bahtinov 100
$ 29.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov focus mask for M49 photo lens
$ 48.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND 0.6 neutral density filter for 100mm and 160mm Aurora flat-field panels
$ 18.90
ready for shipping in 3-5
weeks