Lacerta
Flat field mask 183mm
$ 143.00
ready for shipping in 24
h
PrimaLuceLab
ALTO Telescope Cover 320mm
$ 690.00
ready for shipping in 1-2
weeks
PrimaLuceLab
Flat field mask GIOTTO 185 with ALTO Telescopic Cover
$ 1,000.00
ready for shipping in 1-2
weeks
DayStar
Imaging Flat Cap FC130
$ 138.00
ready for shipping in 6-10
weeks
PrimaLuceLab
Flat field mask GIOTTO 150 with ALTO Telescopic Cover
$ 940.00
ready for shipping in 1-2
weeks
PrimaLuceLab
Flat field mask GIOTTO 120 with ALTO Telescopic Ocular Dome
$ 890.00
ready for shipping in 1-2
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 172.00
ready for shipping in 3-5
weeks
Wanderer Astro
Flat field mask 225mm V4 IR
$ 590.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 280mm V4 Pro
$ 760.00
ready for shipping in 24
h
Wanderer Astro
Flat field mask 380mm V4 Pro
$ 860.00
ready for shipping in 24
h
PrimaLuceLab
GIOTTO Flat Field Generator 320
$ 1,150.00
ready for shipping in 1-2
weeks
Astrozap
Bahtinov focus mask for ED 80 101mm-110mm
$ 138.00
Sale price:
$ 108.34
ready for shipping in 24
h
PrimaLuceLab
ALTO Telescope Cover 560mm
$ 1,150.00
ready for shipping in 1-2
weeks
PrimaLuceLab
Flat field mask GIOTTO 220 with ALTO Telescopic Cover
$ 1,080.00
Sale price:
$ 805.60
ready for shipping in 24
h
Astrozap
Bahtinov focusing mask, 292mm-368mm
$ 138.00
Sale price:
$ 109.49
ready for shipping in 24
h
PrimaLuceLab
ALTO Telescope Cover 320mm plus
$ 1,040.00
ready for shipping in 1-2
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 161.00
ready for shipping in 24
h
DayStar
Imaging Flat Cap FC110
$ 138.00
ready for shipping in 6-10
weeks
DayStar
Imaging Flat Cap FC90
$ 138.00
ready for shipping in 6-10
weeks
PrimaLuceLab
GIOTTO Flat Field Generator 285
$ 810.00
ready for shipping in 1-2
weeks
Artesky
Flatfield Generator 550mm Premium USB
$ 1,160.00
ready for shipping in 3-5
weeks
DayStar
Imaging Flat Cap FC180
$ 149.00
ready for shipping in 6-10
weeks
Artesky
Flatfield premium generator, 550mm
$ 930.00
ready for shipping in 3-5
weeks
DayStar
Imaging Flat Cap FC150
$ 138.00
ready for shipping in 6-10
weeks
Wanderer Astro
Flat field mask 240mm V4 IR
$ 610.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 320mm V4 Pro
$ 790.00
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
$ 172.00
ready for shipping in 3-6
months
Astrozap
Bahtinov focus mask for optics with 193mm-204mm
$ 161.00
ready for shipping in 3-6
months
Astrozap
Bahtinov focus mask for ETX 105 110mm-120mm
$ 138.00
ready for shipping in 3-6
months
Gerd Neumann jr.
Aurora Flatfield light-emitting film 590mm 220V
$ 1,160.00
ready for shipping in 1-2
weeks
Astrozap
Bahtinov focus mask for ETX 90 90mm-100mm
$ 138.00
ready for shipping in 3-6
months
Astrozap
Bahtinov focusing mask for apertures of 368mm-444mm
$ 161.00
ready for shipping in 3-6
months
Lacerta
Flat field mask 233mm
$ 172.00
Product can be shipped as of 13.05.2026
DayStar
Imaging Flat Cap FC140
$ 138.00
ready for shipping in 6-10
weeks
DayStar
Imaging Flat Cap FC154
$ 161.00
ready for shipping in 6-10
weeks