
Lacerta
Focusing Mask Bahtinov for 344mm-438mm
$ 58.00
ready for shipping in 1-2
weeks

PrimaLuceLab
ALTO Telescope Cover 320mm
$ 650.00
ready for shipping in 1-2
weeks

Lacerta
Focusing Mask Bahtinov for 82mm-100mm
$ 25.90
ready for shipping in 1-2
weeks

Geoptik
164mm flat field generator
$ 215.00
ready for shipping in 3-5
weeks

TS Optics
Focusing Mask Bahtinov 105-150mm
RRP:
$ 33.90
Our price:
$ 30.90
ready for shipping in 3-7
days

Artesky
Flatfield premium generator, 550mm
$ 1,030.00
ready for shipping in 3-5
weeks

William Optics
Focusing Mask Bahtinov 243-308mm
$ 172.00
ready for shipping in 3-5
weeks

Lacerta
Focusing Mask Bahtinov for 169mm-211mm
$ 28.90
ready for shipping in 1-2
weeks

Astrozap
Bahtinov focus mask for 12" Schmidt-Cassegrain telescopes 330mm-342mm
$ 367.00
ready for shipping in 3-5
weeks

Geoptik
210mm flat field generator
$ 233.00
ready for shipping in 3-5
weeks

Gerd Neumann jr.
Bahtinov focus mask for M52 photo lens
$ 42.90
ready for shipping in 3-5
weeks

Gerd Neumann jr.
ND1.2 neutral density filter for 315mm Aurora flat-field panel
$ 29.90
ready for shipping in 3-5
weeks

Artesky
Flatfield Generator 250mm Premium USB
$ 660.00
ready for shipping in 3-5
weeks

Astrozap
Bahtinov focus mask for 10" Meade LXD 75 280mm-304mm
$ 313.00
ready for shipping in 3-5
weeks

Astrozap
Bahtinov focus mask for 11" Schmidt-Cassegrain telescopes 298mm-316mm
$ 313.00
ready for shipping in 3-5
weeks

Gerd Neumann jr.
Bahtinov mask for M77 lens
$ 76.00
ready for shipping in 3-5
weeks

Astrozap
Bahtinov focus mask for 9" Schmidt-Cassegrain telescopes 247mm-266mm
$ 259.00
ready for shipping in 3-5
weeks

Astrozap
Bahtinov focus mask for 8" Schmidt-Cassegrain telescopes 216mm-231mm
$ 248.00
ready for shipping in 3-5
weeks

Artesky
Focusing Mask Bathinov 60mm
$ 30.90
ready for shipping in 3-5
weeks

Artesky
Focusing Mask Bathinov 100mm
$ 33.90
ready for shipping in 3-5
weeks

Artesky
Focusing Mask Tri-Bahtinov 130
$ 30.90
ready for shipping in 3-5
weeks

Artesky
Focusing Mask Tri-Bahtinov 100
$ 29.90
ready for shipping in 3-5
weeks

Artesky
Focusing Mask Tri-Bahtinov 90
$ 27.90
ready for shipping in 3-5
weeks

Gerd Neumann jr.
ND 0.9 neutral density filter for 100mm and 160mm Aurora flat-field panels
$ 16.90
ready for shipping in 3-5
weeks

Astrozap
Bahtinov focus mask for 155mm-165mm optics
$ 215.00
ready for shipping in 3-5
weeks

Artesky
Focusing Mask Tri-Bahtinov 120
$ 30.90
ready for shipping in 3-5
weeks

Astrozap
Focusing Cap 178mm - 190mm
$ 226.00
ready for shipping in 3-5
weeks

Astrozap
Bahtinov focus mask for optics with 193mm-204mm
$ 215.00
ready for shipping in 3-5
weeks

Astrozap
Bahtinov focus mask for ETX 125 136mm-146mm
$ 205.00
ready for shipping in 3-5
weeks

Astrozap
Bahtinov focus mask for ETX 105 110mm-120mm
$ 183.00
ready for shipping in 3-5
weeks

Astrozap
Bahtinov focus mask for ETX 90 90mm-100mm
$ 183.00
ready for shipping in 3-5
weeks

Astrozap
Bahtinov focus mask for 216mm-292mm apertures
$ 140.00
ready for shipping in 3-5
weeks

Astroprints
Focusing Mask Bahtinov Celestron SC 279 11"
$ 48.90
ready for shipping in 1-2
weeks

Astroprints
Focusing Mask Bahtinov Celestron SC925
$ 37.90
ready for shipping in 1-2
weeks

Lacerta
Focusing Mask Bahtinov for 114mm-171mm
$ 25.90
ready for shipping in 3-7
days

TS Optics
Focusing Mask Bahtinov 175-220mm
RRP:
$ 35.90
Our price:
$ 29.90
ready for shipping in 3-7
days