Baader
Flat field mask FFB 450 mm
$ 2,490.00
ready for shipping in 6-10
weeks
Astroprints
Focusing Mask Bahtinov for DSLR Objectives 62mm
$ 28.90
ready for shipping in 24
h
ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV diameter 80 (86-105mm OTA diameter)
$ 80.00
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov for DSLR Objectives 105mm
$ 34.90
ready for shipping in 3-7
days
PrimaLuceLab
ALTO Telescope Cover 320mm
$ 690.00
ready for shipping in 1-2
weeks
PrimaLuceLab
Flat field mask GIOTTO 150 with ALTO Telescopic Cover
$ 940.00
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Tri-Bahtinov Celestron SC925
$ 58.00
ready for shipping in 1-2
weeks
Astroprints
Focusing Mask Skywatcher Evoguide 50ED
$ 17.90
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov Celestron SC 203 8"
$ 52.00
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov for DSLR Lenses 67mm
$ 28.90
ready for shipping in 24
h
TS Optics
Focusing Mask Bahtinov 105-150mm
RRP:
$ 35.90
Our price:
$ 32.90
ready for shipping in 3-7
days
Astroprints
Focusing Mask Bahtinov RC 8
$ 52.00
ready for shipping in 3-7
days
TS Optics
Bahtinov mask, 195-240mm
RRP:
$ 41.90
Our price:
$ 34.90
ready for shipping in 3-7
days
TS Optics
Focusing Mask Bahtinov 290-340mm
RRP:
$ 57.00
Our price:
$ 44.90
ready for shipping in 3-7
days
Lacerta
Focusing Mask Bahtinov for 344mm-438mm
$ 62.00
ready for shipping in 1-2
weeks
Gerd Neumann jr.
ND 0.9 neutral density filter for 100mm and 160mm Aurora flat-field panels
$ 17.90
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
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 Objectives 55mm
$ 23.90
ready for shipping in 24
h
Astroprints
Focusing Mask Bahtinov for DSLR Lenses 82mm
$ 28.90
ready for shipping in 3-7
days
Wanderer Astro
Flat field mask 150mm V4 IR
$ 520.00
ready for shipping in 3-5
weeks
Wanderer Astro
Flat field mask 100mm V4 IR
$ 485.00
Product can be shipped as of 01.07.2026
TS Optics
Focusing Mask Bahtinov 215-260mm
RRP:
$ 43.90
Our price:
$ 32.90
ready for shipping in 24
h
Lacerta
Focusing Mask Bahtinov for 228mm-292mm
$ 37.90
ready for shipping in 1-2
weeks
Astrozap
Bahtinov focus mask for ED 80 101mm-110mm
$ 138.00
ready for shipping in 24
h
PrimaLuceLab
GIOTTO Flat Field Generator 185
$ 423.00
ready for shipping in 1-2
weeks
Wanderer Astro
Flat field mask 125mm V4 Pro
$ 462.00
ready for shipping in 3-5
weeks
TS Optics
Focusing Mask Bahtinov 85-120mm
RRP:
$ 34.90
Our price:
$ 23.90
ready for shipping in 3-7
days
Wanderer Astro
Flat field mask 100mm V4 Pro
$ 450.00
ready for shipping in 24
h
Astrozap
Bahtinov focus mask for ETX 80
$ 115.00
ready for shipping in 24
h
PrimaLuceLab
GIOTTO Flat Field Generator 120
$ 319.00
ready for shipping in 24
h
PrimaLuceLab
Flat field mask GIOTTO 320 with ALTO Telescopic Cover
$ 1,840.00
ready for shipping in 1-2
weeks
Astrozap
Bahtinov focusing mask, 292mm-368mm
$ 138.00
ready for shipping in 24
h
noctutec
Focusing Mask Bahtinov 60-90mm
$ 27.90
ready for shipping in 24
h
PrimaLuceLab
GIOTTO Flat Field Generator 150
$ 365.00
ready for shipping in 1-2
weeks
Gerd Neumann jr.
Bahtinov focus mask for M82 photo lens
$ 118.00
ready for shipping in 3-5
weeks