William Optics
Focusing Mask Bahtinov 105-148mm
$ 91.00
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov for DSLR Lenses 72mm
$ 28.90
ready for shipping in 3-7
days
ASToptics
Bahtinov focus mask 230 for 240mm to 268mm diameters
$ 52.00
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Celestron SC 203 8"
$ 52.00
ready for shipping in 24
h
TS Optics
Focusing Mask Bahtinov 65-100mm
$ 35.90
ready for shipping in 3-7
days
Astroprints
Focusing Mask Bahtinov Skywatcher Skymax 127/1500
$ 45.90
ready for shipping in 24
h
PrimaLuceLab
Flat field mask GIOTTO 185 with ALTO Telescopic Cover
$ 990.00
ready for shipping in 1-2
weeks
DayStar
Imaging Flat Cap FC130
$ 137.00
ready for shipping in 6-10
weeks
PrimaLuceLab
Flat field mask GIOTTO 150 with ALTO Telescopic Cover
$ 930.00
ready for shipping in 1-2
weeks
PrimaLuceLab
Flat field mask GIOTTO 120 with ALTO Telescopic Ocular Dome
$ 890.00
ready for shipping in 1-2
weeks
Astrozap
Bahtinov focusing mask for 63mm-139mm apertures
$ 68.00
ready for shipping in 24
h
PrimaLuceLab
Flat field mask GIOTTO 430 with ALTO Telescopic Cover
$ 2,290.00
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Bahtinov William Optics 50mm Uniguide
$ 22.90
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov for DSLR Lenses 58mm
$ 22.90
ready for shipping in 24
h
Lacerta
Flat field mask 354mm
$ 310.00
ready for shipping in 1-2
weeks
Geoptik
164mm flat field generator
$ 229.00
ready for shipping in 3-5
weeks
TS Optics
Bahtinov mask, 125-180mm
RRP:
$ 37.90
Our price:
$ 23.90
ready for shipping in 24
h
TS Optics
Bahtinov mask, 150-200mm
RRP:
$ 37.90
Our price:
$ 33.90
ready for shipping in 3-7
days
Wanderer Astro
Flat field mask 225mm V4 IR
$ 590.00
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Bahtinov Celestron SC925
$ 58.00
ready for shipping in 24
h
Wanderer Astro
Flat field mask 380mm V4 Pro
$ 850.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 100mm V4 IR
$ 470.00
ready for shipping in 1-2
weeks
PegasusAstro
flat field mask FlatMaster 120 Neo
$ 580.00
ready for shipping in 24
h
Wanderer Astro
Flat field mask 240 mm V4 Pro
$ 570.00
Product can be shipped as of 25.03.2026
noctutec
Focusing Mask Bahtinov 120-160mm
$ 44.90
ready for shipping in 3-7
days
PrimaLuceLab
GIOTTO Flat Field Generator 255
$ 570.00
ready for shipping in 1-2
weeks
PrimaLuceLab
GIOTTO Flat Field Generator 320
$ 1,150.00
ready for shipping in 1-2
weeks
Astrozap
Bahtinov focus mask for ED 80 101mm-110mm
$ 137.00
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Skywatcher MC 127/1500
$ 40.90
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Skywatcher MC 150/1800
$ 40.90
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov for DSLR Objectives 95mm
$ 34.90
ready for shipping in 24
h
PrimaLuceLab
Flat field mask GIOTTO 255 with ALTO Telescopic Cover
$ 1,260.00
ready for shipping in 1-2
weeks
Gerd Neumann jr.
Flat field mask Aurora 315mm 12V
$ 332.00
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov for DSLR Objectives 62mm
$ 28.90
ready for shipping in 24
h
PrimaLuceLab
GIOTTO Flat Field Generator 430
$ 1,260.00
ready for shipping in 1-2
weeks
PrimaLuceLab
ALTO Telescope Cover 560mm
$ 1,150.00
ready for shipping in 1-2
weeks