Lacerta
Flat field mask 283 mm
$ 211.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 150mm V4 Pro
$ 510.00
ready for shipping in 1-2
weeks
PrimaLuceLab
ALTO Telescope Cover 320mm
$ 700.00
ready for shipping in 1-2
weeks
TS Optics
Bahtinov mask, 125-180mm
RRP:
$ 38.90
Our price:
$ 24.90
ready for shipping in 3-7
days
TS Optics
Bahtinov mask, 150-200mm
RRP:
$ 38.90
Our price:
$ 33.90
ready for shipping in 3-7
days
TS Optics
Bahtinov mask, 195-240mm
RRP:
$ 42.90
Our price:
$ 35.90
ready for shipping in 3-7
days
Geoptik
164mm flat field generator
$ 233.00
ready for shipping in 3-5
weeks
PrimaLuceLab
Flat field mask GIOTTO 120 with ALTO Telescopic Ocular Dome
$ 910.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 190mm V4 Pro
$ 530.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 240 mm V4 Pro
$ 600.00
ready for shipping in 3-5
weeks
Astroprints
Focusing Mask Bahtinov for DSLR Lenses 82mm
$ 29.90
ready for shipping in 3-7
days
ASToptics
Focusing Mask Premium metal Bahtinov Diam. 60 (aperture 67-99mm)
$ 29.90
ready for shipping in 3-7
days
TS Optics
Focusing Mask Bahtinov 85-120mm
RRP:
$ 35.90
Our price:
$ 23.90
ready for shipping in 3-7
days
Baader
Flat field mask FFB 1250 mm
$ 7,000.00
ready for shipping in 6-10
weeks
TS Optics
Focusing Mask Bahtinov 65-100mm
$ 36.90
ready for shipping in 3-7
days
William Optics
Focusing Mask Bahtinov 172-235mm
$ 163.00
ready for shipping in 3-5
weeks
Astroprints
Diffraction Spike Mask Includes dew shield and lens cover for DWARFLAB mini
$ 46.90
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 380mm V4 Pro
$ 890.00
ready for shipping in 1-2
weeks
TS Optics
Focusing Mask Bahtinov 105-150mm
RRP:
$ 36.90
Our price:
$ 32.90
ready for shipping in 3-7
days
ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV diameter 100 (OTA diameter 109-145mm)
$ 35.90
ready for shipping in 3-7
days
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
TS Optics
Focusing Mask Bahtinov 175-220mm
RRP:
$ 38.90
Our price:
$ 31.90
ready for shipping in 3-7
days
DayStar
Imaging Flat Cap FC90
$ 140.00
Product can be shipped as of 15.05.2026
Baader
Flat field mask FFB 850 mm
$ 4,390.00
ready for shipping in 6-10
weeks
PrimaLuceLab
GIOTTO Flat Field Generator 320
$ 1,170.00
ready for shipping in 1-2
weeks
Lacerta
Flat field mask 354 mm
$ 316.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 80mm V4 Pro
$ 456.00
ready for shipping in 1-2
weeks
Geoptik
372mm flat field generator
$ 352.00
ready for shipping in 3-5
weeks
Baader
Flat field mask FFB 650 mm
$ 3,340.00
ready for shipping in 6-10
weeks
Wanderer Astro
Flat field mask 100mm V4 IR
$ 491.00
ready for shipping in 3-7
days
Artesky
Flatfield Generator 250mm Premium USB
$ 590.00
ready for shipping in 3-5
weeks
Astroprints
Focusing Mask Bahtinov Celestron SC 150 6"
$ 46.90
ready for shipping in 3-7
days
DayStar
Imaging Flat Cap FC130
$ 140.00
Product can be shipped as of 15.05.2026
Lacerta
Focusing Mask Bahtinov for 82mm-100mm
$ 27.90
ready for shipping in 1-2
weeks
PrimaLuceLab
Flat field mask GIOTTO 185 with ALTO Telescopic Cover
$ 1,010.00
ready for shipping in 1-2
weeks
Baader
Flat field mask FFB 450 mm
$ 2,520.00
ready for shipping in 6-10
weeks