Lacerta
Focusing Mask Bahtinov for 278mm-342mm
$ 43.90
ready for shipping in 1-2
weeks
Gerd Neumann jr.
Bahtinov focus mask for M52 photo lens
$ 46.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND1.2 neutral density filter for 420mm Aurora flat-field panel
$ 36.90
ready for shipping in 3-5
weeks
ASToptics
Focusing Mask Bahtinov acrylic 180-220mm
$ 35.90
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
$ 26.90
ready for shipping in 3-6
months
ASToptics
Focusing Mask Bahtinov acrylic 60-90mm
$ 19.90
ready for shipping in 3-6
months
Gerd Neumann jr.
ND1.2 neutral density filter for 315mm Aurora flat-field panel
$ 31.90
ready for shipping in 3-5
weeks
Artesky
Focusing Mask Tri-Bahtinov 100
$ 30.90
ready for shipping in 3-5
weeks
Artesky
Focusing Mask Tri-Bahtinov 90
$ 29.90
ready for shipping in 3-5
weeks
noctutec
Focusing Mask Bahtinov 60-90mm
$ 28.90
ready for shipping in 3-5
weeks
noctutec
Focusing Mask Bahtinov 80-110mm
$ 31.90
ready for shipping in 3-5
weeks
noctutec
Focusing Mask Bahtinov 100-140mm
$ 38.90
ready for shipping in 3-5
weeks
noctutec
Focusing Mask Bahtinov 120-160mm
$ 45.90
ready for shipping in 3-5
weeks
noctutec
easy-spike M67
$ 15.90
ready for shipping in 3-5
weeks
Astroprints
Focusing Mask Bahtinov Skywatcher SkyMax MC 90/1250
$ 29.90
ready for shipping in 3-7
days
Gerd Neumann jr.
ND 0.6 neutral density filter for 220mm Aurora flat-field panel
$ 23.90
ready for shipping in 3-5
weeks
Lacerta
Focusing Mask Bahtinov for 104mm-119mm
$ 28.90
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Bahtinov for DSLR Objectives 86mm
$ 35.90
ready for shipping in 3-7
days
Gerd Neumann jr.
Bahtinov focus mask for M55 photo lens
$ 46.90
ready for shipping in 3-5
weeks
Astroprints
Focusing Mask Bahtinov Celestron SC 150 6"
$ 40.90
ready for shipping in 3-7
days
Gerd Neumann jr.
ND 0.6 neutral density filter for 315mm Aurora flat-field panel
$ 31.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND0.9 neutral density filter for 420mm Aurora flat-field panel
$ 36.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND0.6 neutral density filter for 420mm Aurora flat-field panel
$ 36.90
ready for shipping in 3-5
weeks
Artesky
Focusing Mask Tri-Bahtinov 110
$ 30.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Neutral density filter ND1.2 for 590mm Aurora flatfield light emitting diode
$ 47.90
ready for shipping in 3-5
weeks
Artesky
Focusing Mask Tri-Bahtinov 70
$ 28.90
ready for shipping in 3-5
weeks
Artesky
Focusing Mask Tri-Bahtinov 60
$ 28.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Neutral density filter ND0.9 for 590mm Aurora flat-field fluorescent lamp
$ 47.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Neutral density filter ND0.6 for 590mm Aurora flat-field light emitting film
$ 47.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov focus mask for M49 photo lens
$ 49.90
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
Gerd Neumann jr.
ND 1.2 neutral density filter for 220mm Aurora flat-field panel
$ 23.90
ready for shipping in 3-5
weeks