Omegon
Diffraction Spike Mask ZWO Seestar S50
$ 24.90
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov ZWO Seestar S50
$ 20.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov acrylic 60-90mm
$ 17.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov Acryl 200-260mm
$ 40.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov acrylic 80-110mm
$ 23.90
ready for shipping in 24
h
Lacerta
Flat field mask 183 mm
$ 146.00
ready for shipping in 24
h
Astroprints
Diffraction Spike Mask With dew shield and stray light shield for ZWO Seestar S30
$ 29.90
ready for shipping in 24
h
Lacerta
Flat field mask 233 mm
$ 175.00
Product can be shipped as of 13.05.2026
ASToptics
Focusing Mask Bahtinov acrylic 100-140mm
$ 29.90
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Celestron SC8, EdgeHD 800
$ 40.90
ready for shipping in 24
h
PrimaLuceLab
GIOTTO Flat Field Generator Celestron Origin
$ 381.00
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov Acryl 160-200mm
$ 35.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov acrylic 140-180mm
$ 29.90
ready for shipping in 24
h
Astroprints
Diffraction Spike Mask with Dew Shield for ZWO Seestar S50
$ 40.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov acrylic 270-330mm
$ 46.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov acrylic 230-290mm
$ 40.90
ready for shipping in 24
h
Wanderer Astro
Flat field mask 150mm V4 Pro
$ 490.00
ready for shipping in 1-2
weeks
Lacerta
Flat field mask 283 mm
$ 211.00
ready for shipping in 1-2
weeks
ASToptics
Focusing Mask Bahtinov acrylic 180-220mm
$ 35.90
ready for shipping in 24
h
Gerd Neumann jr.
Flat field mask Aurora 100mm with inverter for 2x AA Batteries
$ 105.00
ready for shipping in 24
h
PrimaLuceLab
ALTO Telescope Cover 320mm
$ 700.00
ready for shipping in 1-2
weeks
Astroprints
Diffraction Spike Mask ZWO Seestar S50
$ 29.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov acrylic 120-160mm
$ 29.90
ready for shipping in 24
h
Astroprints
Diffraction Spike Mask with Dew Shield for ZWO Seestar S30
$ 20.90
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 75-110mm
$ 81.00
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Celestron SC925
$ 59.00
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Skywatcher N 200/1000
( 2 / 5 )
$ 53.00
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov 200 (212-252mm OTAs)
$ 59.00
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Skywatcher N 150/750
$ 53.00
ready for shipping in 24
h
PrimaLuceLab
GIOTTO Flat Field Generator 185
$ 428.00
ready for shipping in 1-2
weeks
PegasusAstro
FlatMaster 150
( 1 / 5 )
$ 223.00
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Bahtinov William Optics 50mm Uniguide
$ 17.90
ready for shipping in 3-7
days
Astrozap
Bahtinov focus mask for 14" Schmidt-Cassegrain telescopes 395mm-405mm
$ 327.00
Sale price:
$ 232.95
ready for shipping in 24
h
Astroprints
Diffraction Spike Mask Celestron Origin Home Observatory
$ 46.90
ready for shipping in 24
h
Geoptik
260mm flat field generator
$ 280.00
ready for shipping in 3-5
weeks
PrimaLuceLab
Flat field mask GIOTTO 285 with ALTO Telescopic Cover
$ 1,520.00
ready for shipping in 1-2
weeks