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Astronomy (4382)

Telescope accessories (1829)

Astrophotography (607)

Focusing Masks (47)

Flatfield Masks (62)

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Accessories (20)

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Price

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580 - 1,160 $ (16)

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Lacerta Flat field mask 233 mm

Lacerta

Flat field mask 233 mm

$ 173.00

Product can be shipped as of 01.10.2026

Lacerta Flat field mask 183 mm

Lacerta

Flat field mask 183 mm

$ 144.00

Product can be shipped as of 01.10.2026

Lacerta Flat field mask 283 mm

Lacerta

Flat field mask 283 mm

$ 209.00

ready for shipping in 1-2 weeks

PegasusAstro FlatMaster 250

PegasusAstro

FlatMaster 250

$ 570.00

ready for shipping in 1-2 weeks

PegasusAstro FlatMaster 150

PegasusAstro

FlatMaster 150

$ 220.00

ready for shipping in 1-2 weeks

Baader Flat field mask FFB 1250 mm

Baader

Flat field mask FFB 1250 mm

$ 6,900.00

ready for shipping in 6-10 weeks

Wanderer Astro Flat field mask 280mm V4 Pro

Wanderer Astro

Flat field mask 280mm V4 Pro

$ 780.00

ready for shipping in 1-2 weeks

PrimaLuceLab GIOTTO Flat Field Generator 255

PrimaLuceLab

GIOTTO Flat Field Generator 255

$ 580.00

ready for shipping in 1-2 weeks

Wanderer Astro Flat field mask 380mm V4 Pro

Wanderer Astro

Flat field mask 380mm V4 Pro

$ 880.00

ready for shipping in 1-2 weeks

TS Optics Bahtinov mask, 150-200mm

TS Optics

Bahtinov mask, 150-200mm

RRP: $ 38.90

Our price:

ready for shipping in 3-7 days

Wanderer Astro Flat field mask 150mm V4 Pro

Wanderer Astro

Flat field mask 150mm V4 Pro

$ 497.00

ready for shipping in 1-2 weeks

Wanderer Astro Flat field mask 100mm V4 Pro

Wanderer Astro

Flat field mask 100mm V4 Pro

$ 451.00

ready for shipping in 1-2 weeks

PrimaLuceLab GIOTTO Flat Field Generator 120

PrimaLuceLab

GIOTTO Flat Field Generator 120

$ 319.00

ready for shipping in 1-2 weeks

PrimaLuceLab Flat field mask GIOTTO 320 with ALTO Telescopic Cover

PrimaLuceLab

Flat field mask GIOTTO 320 with ALTO Telescopic Cover

$ 1,850.00

ready for shipping in 1-2 weeks

Baader Flat field mask FFB 850 mm

Baader

Flat field mask FFB 850 mm

$ 4,350.00

ready for shipping in 6-10 weeks

PrimaLuceLab GIOTTO Flat Field Generator 150

PrimaLuceLab

GIOTTO Flat Field Generator 150

$ 365.00

ready for shipping in 1-2 weeks

PrimaLuceLab GIOTTO Flat Field Generator 320

PrimaLuceLab

GIOTTO Flat Field Generator 320

$ 1,160.00

ready for shipping in 1-2 weeks

Wanderer Astro Flat field mask 225mm V4 IR

Wanderer Astro

Flat field mask 225mm V4 IR

$ 610.00

ready for shipping in 1-2 weeks

Astroprints Focusing Mask Bahtinov Celestron SC11

Astroprints

Focusing Mask Bahtinov Celestron SC11

$ 69.00

ready for shipping in 3-7 days

Wanderer Astro Flat field mask 190mm V4 Pro

Wanderer Astro

Flat field mask 190mm V4 Pro

$ 520.00

ready for shipping in 1-2 weeks

Baader Flat field mask FFB 650 mm

Baader

Flat field mask FFB 650 mm

$ 3,300.00

ready for shipping in 6-10 weeks

Astroprints Focusing Mask Bahtinov Samyang 135mm F2

Astroprints

Focusing Mask Bahtinov Samyang 135mm F2

$ 46.90

ready for shipping in 3-7 days

TS Optics Focusing Mask Bahtinov 65-100mm

TS Optics

Focusing Mask Bahtinov 65-100mm

$ 35.90

ready for shipping in 3-7 days

Baader Flat field mask FFB 450 mm

Baader

Flat field mask FFB 450 mm

$ 2,490.00

ready for shipping in 6-10 weeks

PrimaLuceLab ALTO Telescope Cover Motor 320mm

PrimaLuceLab

ALTO Telescope Cover Motor 320mm

$ 690.00

ready for shipping in 1-2 weeks

Wanderer Astro Flat field mask 240 mm V4 Pro

Wanderer Astro

Flat field mask 240 mm V4 Pro

$ 590.00

ready for shipping in 3-5 weeks

TS Optics Bahtinov mask, 195-240mm

TS Optics

Bahtinov mask, 195-240mm

RRP: $ 41.90

Our price:

ready for shipping in 3-7 days

PrimaLuceLab GIOTTO Flat Field Generator 285

PrimaLuceLab

GIOTTO Flat Field Generator 285

$ 810.00

ready for shipping in 1-2 weeks

PrimaLuceLab Flat field mask GIOTTO 430 with ALTO Telescopic Cover

PrimaLuceLab

Flat field mask GIOTTO 430 with ALTO Telescopic Cover

$ 2,310.00

ready for shipping in 1-2 weeks

Astroprints Focusing Mask Bahtinov for DSLR Lenses 82mm

Astroprints

Focusing Mask Bahtinov for DSLR Lenses 82mm

$ 28.90

ready for shipping in 3-7 days

Gerd Neumann jr. Flat field mask Aurora 420mm 220V

Gerd Neumann jr.

Flat field mask Aurora 420mm 220V

$ 580.00

ready for shipping in 3-5 weeks

William Optics Focusing Mask Bahtinov 172-235mm

William Optics

Focusing Mask Bahtinov 172-235mm

$ 219.00

ready for shipping in 3-5 weeks

TS Optics Focusing Mask Bahtinov 215-260mm

TS Optics

Focusing Mask Bahtinov 215-260mm

RRP: $ 43.90

Our price:

ready for shipping in 3-7 days

Lacerta Focusing Mask Bahtinov for 228mm-292mm

Lacerta

Focusing Mask Bahtinov for 228mm-292mm

$ 37.90

ready for shipping in 1-2 weeks

PrimaLuceLab GIOTTO Flat Field Generator 185

PrimaLuceLab

GIOTTO Flat Field Generator 185

$ 423.00

ready for shipping in 1-2 weeks

DayStar Imaging Flat Cap FC210

DayStar

Imaging Flat Cap FC210

$ 208.00

ready for shipping in 6-10 weeks

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