New
William Optics Cat 71 WIFD f/4.9 Apochromatic Telescope with ZWO AM5N Mount Kit
$2,399.00
From the high-end Petzval lens on the optical tube assembly to the precise strain-wave gearing of th..
New
William Optics Cat 61 WIFD f/4.9 Apochromatic Telescope with ZWO AM5N Mount Kit
$2,599.00
From the high-end Petzval lens on the optical tube assembly to the precise strain-wave gearing of th..
New
William Optics Cat 51 WIFD f/4.9 Apochromatic Telescope with ZWO AM5N Mount Kit
$1,999.00
From the high-end Petzval lens on the optical tube assembly to the precise strain-wave gearing of th..
New
William Optics RedCat 91 WIFD 91mm f/4.9 Apochromatic Refractor Telescope OTA Only
$1,659.00
Featuring an image circle big enough for medium-format photography, the RedCat 91 WIFD 91mm f/4..
New
William Optics Ultra Cat 76 WIFD 76mm f/4.8 Apochromatic Refractor Telescope (OTA)
$1,299.00
Designed for astrophotography, the Ultra Cat 76 WIFD 76mm f/4.8 Apochromatic Refractor Telescop..
Showing 1 to 5 of 5 (1 Pages)