ASToptics
Focusing Mask Bahtinov acrylic 60-90mm
$ 17.90
ready for shipping in 3-7
days
PegasusAstro
FlatMaster 250
$ 560.00
ready for shipping in 1-2
weeks
Gerd Neumann jr.
Flat field mask Aurora 100mm with inverter for 2x AA Batteries
$ 102.00
ready for shipping in 3-5
weeks
Geoptik
164mm flat field generator
$ 158.00
Product can be shipped as of 01.08.2026
PrimaLuceLab
GIOTTO Flat Field Generator 285
$ 800.00
ready for shipping in 1-2
weeks
Baader
Flat field mask FFB 1250 mm
$ 6,800.00
ready for shipping in 6-10
weeks
Wanderer Astro
Flat field mask 380mm V4 Pro
$ 870.00
ready for shipping in 1-2
weeks
PrimaLuceLab
GIOTTO Flat Field Generator 220
$ 497.00
ready for shipping in 1-2
weeks
PrimaLuceLab
GIOTTO Flat Field Generator 120
$ 315.00
ready for shipping in 1-2
weeks
PrimaLuceLab
Flat field mask GIOTTO 120 with ALTO Telescopic Ocular Dome
$ 880.00
ready for shipping in 1-2
weeks
Baader
Flat field mask FFB 850 mm
$ 4,290.00
ready for shipping in 6-10
weeks
PrimaLuceLab
GIOTTO Flat Field Generator 150
$ 360.00
ready for shipping in 1-2
weeks
PrimaLuceLab
GIOTTO Flat Field Generator 320
$ 1,140.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 225mm V4 IR
$ 600.00
ready for shipping in 1-2
weeks
Geoptik
Flatfield Generator 308mm
$ 252.00
Product can be shipped as of 01.08.2026
Geoptik
372mm flat field generator
$ 280.00
Product can be shipped as of 01.08.2026
Astroprints
Focusing Mask Bahtinov Celestron SC11
$ 68.00
ready for shipping in 3-7
days
Baader
Flat field mask FFB 650 mm
$ 3,260.00
ready for shipping in 6-10
weeks
Astroprints
Focusing Mask Bahtinov Skywatcher Skymax 180/2700
$ 58.00
ready for shipping in 3-7
days
Artesky
Flatfield Generator 250mm Premium USB
$ 580.00
ready for shipping in 3-5
weeks
Baader
Flat field mask FFB 450 mm
$ 2,460.00
ready for shipping in 6-10
weeks
Astroprints
Focusing Mask Bahtinov for DSLR Objectives 105mm
$ 34.90
ready for shipping in 3-7
days
PrimaLuceLab
ALTO Telescope Cover 320mm
$ 680.00
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Bahtinov RC 8
$ 52.00
ready for shipping in 3-7
days
TS Optics
Focusing Mask Bahtinov 290-340mm
RRP:
$ 56.00
Our price:
$ 44.90
ready for shipping in 3-7
days
PrimaLuceLab
Flat field mask GIOTTO 430 with ALTO Telescopic Cover
$ 2,280.00
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Bahtinov for DSLR Lenses 82mm
$ 28.90
ready for shipping in 3-7
days
Wanderer Astro
Flat field mask 150mm V4 IR
$ 520.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 216.00
ready for shipping in 3-5
weeks
Lacerta
Focusing Mask Bahtinov for 228mm-292mm
$ 36.90
ready for shipping in 1-2
weeks
PrimaLuceLab
GIOTTO Flat Field Generator 185
$ 417.00
ready for shipping in 1-2
weeks
Geoptik
210mm flat field generator
$ 190.00
Product can be shipped as of 01.08.2026
DayStar
Imaging Flat Cap FC210
$ 205.00
ready for shipping in 6-10
weeks
Wanderer Astro
Flat field mask 125mm V4 Pro
$ 456.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Flat field mask Aurora 315mm 12V
$ 331.00
ready for shipping in 3-5
weeks
PrimaLuceLab
Flat field mask GIOTTO 320 with ALTO Telescopic Cover
$ 1,820.00
ready for shipping in 1-2
weeks