Search results for: 4
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Omegon
Diffraction Spike Mask ZWO Seestar S50
$ 24.90
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
TS Optics
Focusing Mask Bahtinov 65-100mm
$ 36.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov acrylic 140-180mm
$ 29.90
ready for shipping in 24
h
Astrozap
Bahtinov focusing mask for apertures of 368mm-444mm
$ 176.00
ready for shipping in 24
h
TS Optics
Bahtinov mask, 125-180mm
RRP:
$ 38.90
Our price:
$ 24.90
ready for shipping in 3-7
days
TS Optics
Bahtinov mask, 150-200mm
RRP:
$ 38.90
Our price:
$ 33.90
ready for shipping in 24
h
Wanderer Astro
Flat field mask 240mm V4 IR
$ 640.00
ready for shipping in 1-2
weeks
TS Optics
Focusing Mask Bahtinov 215-260mm
RRP:
$ 44.90
Our price:
$ 32.90
ready for shipping in 3-7
days
Wanderer Astro
Flat field mask 380mm V4 Pro
$ 900.00
ready for shipping in 1-2
weeks
Gerd Neumann jr.
Flat field mask Aurora 420mm 12V
$ 560.00
ready for shipping in 3-5
weeks
TS Optics
Focusing Mask Bahtinov 250-290mm
RRP:
$ 45.90
Our price:
$ 33.90
ready for shipping in 3-7
days
TS Optics
Focusing Mask Bahtinov 290-340mm
RRP:
$ 58.00
Our price:
$ 45.90
ready for shipping in 3-7
days
Gerd Neumann jr.
Aurora Flatfield light bar D750mm, 220V
$ 2,380.00
ready for shipping in 3-5
weeks
Geoptik
164mm flat field generator
$ 234.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
ND1.2 neutral density filter for 420mm Aurora flat-field panel
$ 36.90
ready for shipping in 3-5
weeks
Lacerta
Focusing Mask Bahtinov for 278mm-342mm
$ 43.90
ready for shipping in 1-2
weeks
Lacerta
Focusing Mask Bahtinov for 344mm-438mm
$ 63.00
ready for shipping in 1-2
weeks
ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV diameter 100 (OTA diameter 109-145mm)
$ 35.90
Product can be shipped as of 15.01.2026
Wanderer Astro
Flat field mask 150mm V4 Pro
$ 510.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 150mm V4 IR
$ 530.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 105-148mm
$ 93.00
ready for shipping in 24
h
ASToptics
Bahtinov focus mask 230 for 240mm to 268mm diameters
$ 53.00
ready for shipping in 24
h
Lacerta
Flat field mask 354mm
$ 282.00
ready for shipping in 1-2
weeks
TS Optics
Focusing Mask Bahtinov 85-120mm
RRP:
$ 35.90
Our price:
$ 23.90
ready for shipping in 3-7
days
TS Optics
Focusing Mask Bahtinov 105-150mm
RRP:
$ 36.90
Our price:
$ 32.90
ready for shipping in 3-7
days
Wanderer Astro
Flat field mask 190mm V4 IR
$ 570.00
ready for shipping in 3-5
weeks
Gerd Neumann jr.
Flat field mask Aurora 315mm 12V
$ 340.00
ready for shipping in 24
h
TS Optics
Bahtinov mask, 195-240mm
RRP:
$ 42.90
Our price:
$ 35.90
ready for shipping in 3-7
days
Gerd Neumann jr.
Aurora Flatfield light-emitting film 590mm 220V
$ 1,180.00
ready for shipping in 1-2
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 176.00
ready for shipping in 3-7
days
Wanderer Astro
Flat field mask 225mm V4 IR
$ 610.00
ready for shipping in 1-2
weeks
Gerd Neumann jr.
Flat field mask Aurora 220mm 12V
$ 211.00
ready for shipping in 24
h
TS Optics
Focusing Mask Bahtinov 175-220mm
RRP:
$ 38.90
Our price:
$ 31.90
ready for shipping in 3-7
days
DayStar
Imaging Flat Cap FC154
$ 164.00
ready for shipping in 6-10
weeks
Gerd Neumann jr.
Flat field mask Aurora 315mm 220V
$ 340.00
ready for shipping in 3-5
weeks