Gerd Neumann jr.
Bahtinov focus mask for M82 photo lens
$ 117.00
ready for shipping in 3-5
weeks
PrimaLuceLab
Flat field mask GIOTTO 255 with ALTO Telescopic Cover
$ 1,250.00
ready for shipping in 1-2
weeks
PrimaLuceLab
GIOTTO Flat Field Generator 430
$ 1,260.00
ready for shipping in 1-2
weeks
PrimaLuceLab
ALTO Telescope Cover 560mm
$ 1,140.00
ready for shipping in 1-2
weeks
Astrozap
Bahtinov focusing mask for apertures of 368mm-444mm
$ 159.00
Product can be shipped as of 01.08.2026
Wanderer Astro
Flat field mask 240mm V4 IR
$ 620.00
ready for shipping in 1-2
weeks
PrimaLuceLab
ALTO Telescope Cover 320mm plus
$ 1,030.00
ready for shipping in 1-2
weeks
PrimaLuceLab
Flat field mask GIOTTO 185 with ALTO Telescopic Cover
$ 990.00
ready for shipping in 1-2
weeks
Gerd Neumann jr.
ND 1.2 neutral density filter for 220mm Aurora flat-field panel
$ 22.90
ready for shipping in 3-5
weeks
Wanderer Astro
Flat field mask 100mm V4 IR
$ 479.00
ready for shipping in 1-2
weeks
PrimaLuceLab
Flat field mask GIOTTO 150 with ALTO Telescopic Cover
$ 930.00
ready for shipping in 1-2
weeks
DayStar
Imaging Flat Cap FC180
$ 159.00
ready for shipping in 6-10
weeks
Lacerta
Focusing Mask Bahtinov for 82mm-100mm
$ 27.90
ready for shipping in 1-2
weeks
DayStar
Imaging Flat Cap FC150
$ 137.00
ready for shipping in 6-10
weeks
Astroprints
Focusing Mask Bahtinov Celestron SC 279 11"
$ 58.00
ready for shipping in 3-7
days
Astroprints
Focusing Mask Bahtinov Skywatcher Quattro 6"
$ 39.90
ready for shipping in 3-7
days
Artesky
Flatfield Generator 550mm Premium USB
$ 1,150.00
ready for shipping in 3-5
weeks
Lacerta
Focusing Mask Bahtinov for 344mm-438mm
$ 61.00
ready for shipping in 1-2
weeks
PrimaLuceLab
GIOTTO Flat Field Generator 255
$ 570.00
ready for shipping in 1-2
weeks
PrimaLuceLab
ALTO Telescope Cover 220mm
$ 570.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 190mm V4 IR
$ 550.00
ready for shipping in 3-5
weeks
Artesky
Premium flat field generator, 250mm
( 3 / 5 )
$ 399.00
ready for shipping in 3-5
weeks
TS Optics
Focusing Mask Bahtinov 175-220mm
RRP:
$ 37.90
Our price:
$ 30.90
ready for shipping in 3-7
days
Gerd Neumann jr.
Bahtinov mask for M77 lens
$ 80.00
ready for shipping in 3-5
weeks
Artesky
Flatfield premium generator, 550mm
$ 920.00
ready for shipping in 3-5
weeks
TS Optics
Focusing Mask Bahtinov 250-290mm
RRP:
$ 44.90
Our price:
$ 33.90
ready for shipping in 3-7
days
Wanderer Astro
Flat field mask 225mm V4 Pro
$ 560.00
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Tri-Bahtinov RC 10"
$ 69.00
ready for shipping in 1-2
weeks
Gerd Neumann jr.
Flat field mask Aurora 420mm 12V
$ 540.00
ready for shipping in 3-5
weeks
Astrozap
Focusing Cap 178mm - 190mm
$ 171.00
Product can be shipped as of 01.08.2026
noctutec
easy-spike M62
$ 15.90
ready for shipping in 3-5
weeks
Astrozap
Bahtinov focus mask for ETX 90 90mm-100mm
$ 137.00
Product can be shipped as of 01.08.2026
Astrozap
Bahtinov focus mask for optics with 193mm-204mm
$ 159.00
Product can be shipped as of 01.08.2026
Wanderer Astro
Flat field mask 80mm V4 IR
$ 479.00
ready for shipping in 1-2
weeks
Lacerta
Focusing Mask Bahtinov for 278mm-342mm
$ 42.90
ready for shipping in 1-2
weeks
noctutec
easy-spike M49
$ 13.90
ready for shipping in 3-5
weeks