Manufacturers & Suppliers of Astronomical Telescopes in India Serving Amateur Astronomers Since 1976
Manufacturers & Suppliers of Astronomical Telescopes in India Serving Amateur Astronomers Since 1976
Product Description
William Optics does it better and especially cheaper! Until today, you could choose only between high-end expensive binoviewers or monocular eyepiece observation.
Today you can enjoy the benefits of BaK4 quality binoviewers in your refractor, SCT or Newtonian scope with a convenient PACKAGE including:
-1.25” Binoviewer with anti-marring compression rings
-2x William Optics 20 mm WA 66 deg. eyepieces included (available optionally too)
-Barlow nosepiece (1.6x) for easier focusing with most telescopes! It can be mounted on other eyepieces too!
-Exclusive gift box.
Or go for the ROCK-BOTTOM price of the OTA version, if you already own a set of eyepieces!
The price is very inviting, but the experience of three dimensional two-eyed viewing is even better.
WO Fit & Finish
White powder painting.
Large chromed thumbscrews and anodized aluminum.
Very useful optional 2x Barlow/Correctors and extenders are available separately for telescopes with special back-focus issues.
BAK4 Prisms
High-quality BaK4 prisms with 20mm clear aperture for maximum brightness and contrast with any telescope.
Fully Multi Coated.
Anti-marring brass compression rings for your eyepieces.
Individual eyepiece focus adjustment.
| TELESCOPE SPECIFICATION | |
| Prism material | BaK-4 FMC |
| IP Accomodation | 54mm to 75mm |
| Clear Aperture | 20.2mm |
| E.P. holders | Helical focusing, compression rings |
| Dimensions | 120mm x 112mm x 42mm |
| Optical Path | 100mm (4") |
| Weight | approx. 520g (without eyepieces) |
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STARTRACKER [ India ]
EXPLORE SCIENTIFIC [ USA ]
G.S.O. [ Taiwan ]
Goto Mounts / Tripods [ U.S.A ]
BRESSER [ Germany ]
William Optics [ Taiwan ]
Founder Optics [ Taiwan ]
MEADE [ U.S.A ]
CELESTRON [ U.S.A ]
S V Bony [ China ]
ZWO [ China ]
EYEPIECES & ACCESSORIES
CAMERA ADAPTORS
HD CAMERA & AUTO GUIDERS
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