noctutec
Focusing Mask Bahtinov 100-140mm
$ 38.90
ready for shipping in 1-2
weeks
noctutec
Focusing Mask Bahtinov 120-160mm
$ 45.90
ready for shipping in 1-2
weeks
noctutec
Focusing Mask Bahtinov 140-180mm
$ 63.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 80mm V4 Pro
$ 454.00
ready for shipping in 1-2
weeks
ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV diameter 100 (OTA diameter 109-145mm)
$ 34.90
Product can be shipped as of 15.12.2025
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 315mm Aurora flat-field panel
$ 31.90
ready for shipping in 3-5
weeks
PrimaLuceLab
Flat field mask GIOTTO 120 with ALTO Telescopic Ocular Dome
$ 900.00
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Bahtinov Skywatcher SkyMax MC 90/1250
$ 23.90
ready for shipping in 1-2
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
Gerd Neumann jr.
Flat field mask Aurora 420mm 220V
$ 550.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov focus mask for M67 photo lens
$ 69.00
ready for shipping in 3-5
weeks
Geoptik
210mm flat field generator
$ 251.00
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
Lacerta
Focusing Mask Bahtinov for 104mm-119mm
$ 27.90
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Bahtinov for DSLR Objectives 86mm
$ 34.90
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Bahtinov Celestron SC 150 6"
$ 40.90
ready for shipping in 1-2
weeks
Gerd Neumann jr.
Bahtinov focus mask for M105 photo lens
$ 104.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Flat field mask Aurora 315mm 220V
$ 337.00
ready for shipping in 3-5
weeks
noctutec
easy-spike M67
$ 15.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov mask for M62 photo lens
$ 68.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND 0.6 neutral density filter for 220mm Aurora flat-field panel
$ 23.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
12V inverter for Aurora 315mm flat-field panel
$ 69.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov focus mask for M55 photo lens
$ 46.90
ready for shipping in 3-5
weeks
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.
ND0.6 neutral density filter for 420mm Aurora flat-field panel
$ 35.90
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
Artesky
Focusing Mask Tri-Bahtinov 110
$ 30.90
ready for shipping in 3-5
weeks
Artesky
Focusing Mask Tri-Bahtinov 60
$ 27.90
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 ND1.2 for 590mm Aurora flatfield light emitting diode
$ 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.
Neutral density filter ND0.9 for 590mm Aurora flat-field fluorescent lamp
$ 47.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov focus mask for M72 photo lens
$ 74.00
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