Masks

Geoptik

164mm flat field generator

$ 235.00

ready for shipping in 24 h

Gerd Neumann jr.

Flat field mask Aurora 220mm 12V

$ 211.00

ready for shipping in 3-5 weeks

Astrozap

Bahtinov focusing mask for apertures of 368mm-444mm

$ 181.00

ready for shipping in 24 h

William Optics

Focusing Mask Bahtinov 243-308mm

$ 188.00

ready for shipping in 3-5 weeks

Astrozap

Bahtinov focus mask for optics with 193mm-204mm

$ 184.00

ready for shipping in 3-5 weeks

Astrozap

Bahtinov focus mask for 9" Schmidt-Cassegrain telescopes 247mm-266mm

$ 205.00

ready for shipping in 3-5 weeks

Astrozap

Bahtinov focus mask for 10" Meade LXD 75 280mm-304mm

$ 232.00

ready for shipping in 3-5 weeks