William Optics Astrographs

William Optics astrographs come in three lines: the Cat series (MiniCat 51 and Cat 51, 61, 71 and 91, each with a WIFD focuser), the Ultra-Cat in 56, 76, 108 and 131mm, and the Pleiades in 68, 111 and 181mm. Part of Astrograph Telescopes.

12 products

Showing 1 - 12 of 12 products

Showing 1 - 12 of 12 products
View
William Optics Cat 51 WIFD 51mm f/4.9 Petzval astrograph for wide-field astrophotographyWilliam Optics Cat 51 WIFD perspective view for portable astrophotography
William Optics William Optics Cat 51 WIFD
$1,225.00 CAD
William Optics MiniCat 51 WIFD 51mm f/3.5 Petzval astrograph for wide-field astrophotographyWilliam Optics MiniCat 51 WIFD with carry case for travel astrophotography
William Optics William Optics MiniCat 51 WIFD
$1,363.00 CAD
William Optics Cat 61 WIFD 61mm f/4.9 Petzval astrograph for wide-field astrophotographyWilliam Optics Cat 61 WIFD detail view of WIFD focuser
William Optics William Optics Cat 61 WIFD
$1,929.00 CAD
William Optics Ultra-Cat 56 56mm f/4.8 Petzval astrograph for portable deep-sky astrophotographyWilliam Optics Ultra-Cat 56 compact imaging refractor for wide-field astrophotography
William Optics William Optics Ultra-Cat 56
$1,957.20 CAD
William Optics Cat 71 WIFD 71mm f/4.9 Petzval astrograph for wide-field astrophotographyWilliam Optics Cat 71 WIFD perspective view for full-frame astrophotography
William Optics William Optics Cat 71 WIFD
$2,518.60 CAD
William Optics Pleiades 68 68mm f/3.8 7-element astrograph for fast deep-sky astrophotographyWilliam Optics Pleiades 68 compact WIFD imaging astrograph perspective view
William Optics William Optics Pleiades 68 Astrograph
$3,033.00 CAD
William Optics Ultra-Cat 76 76mm f/4.8 Petzval astrograph for deep-sky astrophotographyWilliam Optics Ultra-Cat 76 compact imaging refractor for full-frame astrophotography
William Optics William Optics Ultra-Cat 76
$3,033.00 CAD
William Optics Cat 91 WIFD 91mm f/4.9 Petzval astrograph for deep-sky astrophotographyWilliam Optics Cat 91 WIFD detail view for full-frame astrophotography
William Optics William Optics Cat 91 WIFD
$4,137.00 CAD
William Optics Ultra-Cat 108 108mm f/4.8 Petzval astrograph for deep-sky astrophotographyWilliam Optics Ultra-Cat 108 full-frame and medium-format imaging astrograph
William Optics William Optics Ultra-Cat 108 WIFD
$5,517.00 CAD
William Optics Pleiades 111 111mm f/4.8 7-element astrograph for full-frame astrophotographyWilliam Optics Pleiades 111 WIFD astrograph perspective view
William Optics William Optics Pleiades 111 Astrograph
$5,793.00 CAD
William Optics Ultra-Cat 131 131mm f/4.9 Petzval astrograph for deep-sky astrophotographyWilliam Optics Ultra-Cat 131 imaging telescope for full-frame and medium-format astrophotography
William Optics William Optics Ultra-Cat 131 Astrograph
$7,559.99 CAD
William Optics Pleiades 181 181mm f/5.5 astrograph for medium-format astrophotographyWilliam Optics Pleiades 181 large-aperture imaging astrograph perspective view
William Optics William Optics Pleiades 181 Astrograph
$27,597.00 CAD

Recently viewed