
Astroprints
Focusing Mask Bahtinov ZWO Seestar S50
$ 16.90
ready for shipping in 24
h

Omegon
Diffraction Spike Mask ZWO Seestar S50
$ 14.90
ready for shipping in 24
h

Astroprints
Diffraction Spike Mask ZWO Seestar S50
$ 22.90
ready for shipping in 24
h

Lacerta
flat field mask 233mm
$ 166.00
ready for shipping in 24
h

Lacerta
flat field mask 183mm
$ 138.00
ready for shipping in 24
h

Astroprints
Focusing Mask Bahtinov Celestron SC8, EdgeHD 800
$ 33.90
ready for shipping in 24
h

ASToptics
Bahtinov focus mask 140, for 140mm to 170mm diameters
$ 33.90
ready for shipping in 24
h

Astroprints
Diffraction Spike Mask with dew cap for ZWO Seestar S50
$ 33.90
ready for shipping in 24
h

Astroprints
Diffraction Spike Mask mit Taukappe für ZWO Seestar S30
$ 22.90
ready for shipping in 3-7
days

Astrozap
Bahtinov focusing mask for apertures of 368mm-444mm
$ 210.00
ready for shipping in 3-5
weeks

Gerd Neumann jr.
flat field mask Aurora 100mm with inverter for 2x AA Batteries
$ 99.00
ready for shipping in 24
h

Astroprints
Focusing Mask Bahtinov Skywatcher N 200/1000
( 2 / 5 )
$ 44.90
ready for shipping in 24
h

Astroprints
Focusing Mask Bahtinov William Optics 50mm Uniguide
$ 14.90
ready for shipping in 24
h

Astroprints
Focusing Mask Bahtinov Celestron SC11
$ 49.90
ready for shipping in 24
h

PegasusAstro
FlatMaster 250
$ 550.00
ready for shipping in 1-2
weeks

Lacerta
flat field mask 283mm
$ 200.00
ready for shipping in 1-2
weeks

Astroprints
Focusing Mask Bahtinov Samyang 135mm F2
$ 33.90
ready for shipping in 24
h

PrimaLuceLab
flat field mask GIOTTO 150 with ALTO telescopic cover
$ 900.00
ready for shipping in 24
h

Geoptik
260mm flat field generator
$ 266.00
ready for shipping in 24
h

noctutec
easy-spike William Optics RedCat 71
$ 32.90
ready for shipping in 3-5
weeks

PrimaLuceLab
ALTO Telescope Cover 220mm
$ 550.00
ready for shipping in 1-2
weeks

William Optics
Focusing Mask Bahtinov 75-110mm
$ 77.00
ready for shipping in 24
h

Artesky
Premium flat field generator, 250mm
( 3 / 5 )
$ 468.00
ready for shipping in 24
h

Astroprints
Focusing Mask Bahtinov Celestron SC925
$ 38.90
ready for shipping in 24
h

ASToptics
Focusing Mask Bahtinov 200 (212-252mm OTAs)
$ 49.90
ready for shipping in 24
h

PrimaLuceLab
GIOTTO Flat Field Generator 255
$ 550.00
ready for shipping in 1-2
weeks

ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV diameter 80 (86-105mm OTA diameter)
$ 77.00
ready for shipping in 24
h

PegasusAstro
FlatMaster 150
( 1 / 5 )
$ 211.00
ready for shipping in 24
h

William Optics
Focusing Mask Bahtinov 105-148mm
$ 88.00
ready for shipping in 3-5
weeks

Astrozap
Bahtinov focusing mask, 292mm-368mm
$ 188.00
ready for shipping in 3-5
weeks

ASToptics
Focusing Mask Bahtinov 270 (272-305mm OTAs)
$ 66.00
ready for shipping in 24
h

Farpoint
Bahtinov focus mask for telescope apertures of 63-115mm
RRP:
$ 38.90
Our price:
$ 36.90
ready for shipping in 24
h

Astrozap
Bahtinov focus mask for 14" Schmidt-Cassegrain telescopes 395mm-405mm
$ 465.00
ready for shipping in 24
h

PrimaLuceLab
GIOTTO Flat Field Generator 150
$ 350.00
ready for shipping in 1-2
weeks

ASToptics
Bahtinov focus mask 230 for 240mm to 268mm diameters
$ 56.00
ready for shipping in 24
h

PrimaLuceLab
flat field mask GIOTTO 320 with ALTO telescopic cover
$ 1,770.00
ready for shipping in 1-2
weeks