DayStar
Imaging Flat Cap FC180
$ 150.00
ready for shipping in 6-10
weeks
PegasusAstro
FlatMaster 250
$ 570.00
ready for shipping in 1-2
weeks
Geoptik
372mm flat field generator
$ 347.00
ready for shipping in 3-5
weeks
PrimaLuceLab
GIOTTO Flat Field Generator 120
$ 318.00
ready for shipping in 1-2
weeks
PrimaLuceLab
Flat field mask GIOTTO 320 with ALTO Telescopic Cover
$ 1,840.00
ready for shipping in 1-2
weeks
Artesky
Flatfield premium generator, 550mm
$ 930.00
ready for shipping in 3-5
weeks
ASToptics
Bahtinov focus mask 180, for 185mm to 210mm diameters
$ 46.90
ready for shipping in 24
h
DayStar
Imaging Flat Cap FC150
$ 138.00
ready for shipping in 6-10
weeks
noctutec
easy-spike M49
$ 13.90
ready for shipping in 3-5
weeks
noctutec
easy-spike M62
$ 16.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND 0.6 neutral density filter for 220mm Aurora flat-field panel
$ 22.90
ready for shipping in 3-5
weeks
Wanderer Astro
Flat field mask 240mm V4 IR
$ 610.00
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Bahtinov Celestron SC11
$ 69.00
ready for shipping in 24
h
Geoptik
Flatfield Generator 308mm
$ 323.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND 0.9 neutral density filter for 220mm Aurora flat-field panel
$ 22.90
ready for shipping in 3-5
weeks
PrimaLuceLab
GIOTTO Flat Field Generator 220
$ 510.00
ready for shipping in 1-2
weeks
Astrozap
Bahtinov focus mask for 12" Schmidt-Cassegrain telescopes 330mm-342mm
$ 254.00
ready for shipping in 3-6
months
PrimaLuceLab
ALTO Telescope Cover 220mm
$ 580.00
ready for shipping in 1-2
weeks
Artesky
Flatfield Generator 250mm Premium USB
$ 580.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov focus mask for M52 photo lens
$ 45.90
ready for shipping in 3-5
weeks
Astrozap
Bahtinov focus mask for 10" Meade LXD 75 280mm-304mm
$ 219.00
ready for shipping in 3-6
months
noctutec
easy-spike William Optics RedCat 61
$ 33.90
ready for shipping in 24
h
Astrozap
Bahtinov focus mask for 11" Schmidt-Cassegrain telescopes 298mm-316mm
$ 219.00
ready for shipping in 3-6
months
Gerd Neumann jr.
ND 0.9 neutral density filter for 315mm Aurora flat-field panel
$ 27.90
ready for shipping in 3-5
weeks
Astroprints
Focusing Mask Bahtinov Celestron SC 279 11"
$ 58.00
ready for shipping in 3-7
days
Gerd Neumann jr.
Bahtinov focus mask for M67 photo lens
$ 69.00
ready for shipping in 3-5
weeks
Astroprints
Focusing Mask Bahtinov RC 8
$ 52.00
ready for shipping in 24
h
Artesky
Focusing Mask Tri-Bahtinov 90
$ 28.90
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Bahtinov mask for M77 lens
$ 81.00
ready for shipping in 3-5
weeks
Artesky
Focusing Mask Bathinov 100mm
$ 33.90
ready for shipping in 3-5
weeks
Astroprints
Focusing Mask Bahtinov Skywatcher Quattro 6"
$ 40.90
ready for shipping in 3-7
days
Lacerta
Focusing Mask Bahtinov for 82mm-100mm
$ 27.90
ready for shipping in 1-2
weeks
Astrozap
Bahtinov focus mask for 8" Schmidt-Cassegrain telescopes 216mm-231mm
$ 184.00
ready for shipping in 3-6
months
Astrozap
Bahtinov focusing mask for 139mm-216mm apertures
$ 80.00
ready for shipping in 24
h
Astrozap
Bahtinov focus mask for 155mm-165mm optics
$ 161.00
ready for shipping in 3-6
months
Astrozap
Focusing Cap 178mm - 190mm
$ 173.00
ready for shipping in 3-6
months