Geoptik
260mm flat field generator
$ 282.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 105-148mm
$ 94.00
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Samyang 135mm F2
$ 47.90
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Celestron SC 203 8"
$ 41.90
ready for shipping in 24
h
TS Optics
Bahtinov mask, 150-200mm
RRP:
$ 38.90
Our price:
$ 34.90
ready for shipping in 3-7
days
Astroprints
Focusing Mask Bahtinov for DSLR Lenses 72mm
$ 29.90
ready for shipping in 24
h
ASToptics
Bahtinov focus mask 230 for 240mm to 268mm diameters
$ 53.00
ready for shipping in 24
h
PrimaLuceLab
Flat field mask GIOTTO 185 with ALTO Telescopic Cover
$ 1,020.00
ready for shipping in 1-2
weeks
DayStar
Imaging Flat Cap FC130
$ 141.00
ready for shipping in 6-10
weeks
Astroprints
Focusing Mask Bahtinov for DSLR Lenses 58mm
$ 23.90
ready for shipping in 3-7
days
PrimaLuceLab
Flat field mask GIOTTO 150 with ALTO Telescopic Cover
$ 960.00
ready for shipping in 1-2
weeks
PrimaLuceLab
Flat field mask GIOTTO 120 with ALTO Telescopic Ocular Dome
$ 910.00
ready for shipping in 1-2
weeks
PrimaLuceLab
Flat field mask GIOTTO 430 with ALTO Telescopic Cover
$ 2,350.00
ready for shipping in 1-2
weeks
Lacerta
Flat field mask 354 mm
$ 319.00
ready for shipping in 1-2
weeks
Geoptik
164mm flat field generator
$ 235.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 164.00
ready for shipping in 3-5
weeks
TS Optics
Bahtinov mask, 125-180mm
RRP:
$ 38.90
Our price:
$ 24.90
ready for shipping in 3-7
days
Astroprints
Focusing Mask Bahtinov Celestron SC11
$ 70.00
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Celestron SC925
$ 47.90
ready for shipping in 24
h
Wanderer Astro
Flat field mask 100mm V4 IR
$ 495.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 240 mm V4 Pro
$ 610.00
Product can be shipped as of 29.04.2026
Wanderer Astro
Flat field mask 190mm V4 Pro
$ 530.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 80mm V4 Pro
$ 459.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 380mm V4 Pro
$ 900.00
ready for shipping in 24
h
Wanderer Astro
Flat field mask 280mm V4 Pro
$ 790.00
ready for shipping in 24
h
PegasusAstro
flat field mask FlatMaster 120 Neo
$ 590.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 150mm V4 IR
$ 530.00
ready for shipping in 24
h
Wanderer Astro
Flat field mask 100mm V4 Pro
$ 459.00
ready for shipping in 24
h
ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV diameter 100 (OTA diameter 109-145mm)
$ 35.90
Product can be shipped as of 01.05.2026
PrimaLuceLab
GIOTTO Flat Field Generator 320
$ 1,180.00
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Bahtinov for DSLR Objectives 95mm
$ 35.90
ready for shipping in 24
h
Astrozap
Bahtinov focus mask for ED 80 101mm-110mm
$ 141.00
Sale price:
$ 110.85
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov RC 8
$ 53.00
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Skywatcher MC 127/1500
$ 41.90
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Skywatcher MC 150/1800
$ 41.90
ready for shipping in 24
h
PrimaLuceLab
Flat field mask GIOTTO 255 with ALTO Telescopic Cover
$ 1,290.00
ready for shipping in 1-2
weeks