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Product Info for Vixen ED81S Telescope w/ Porta II Mount
The Vixen ED81S with Porta II Mount gives excellent optical performance with a short optical tube for easy handling. Paired with the Porta II mount you have a quality pick up and go combination. ED81S Scope w/ Mount from Vixen is a great start up package. The Vixen TelescopeED81S has the combination of better color correction from the new ED glass and brighter images from it's fast f / 7.7 focal ratio to satisfy the most demanding visual astronomer or astro-photographer. The telescope tube is very stable yet light weight. With the adaptability of the Vixen system you can have the best of both worlds by just moving the telescope from one mount to another.
Specifications for Vixen Tele Scope ED81 S:
Objective Lens:
3.2 in (81 mm)
Focal Ratio:
f / 7.7
Resolving Power:
1.43 arc sec., 11.3
Light gathering power:
134x
Dimensions:
90mm x 573mm / 3.5 x 22.5in
Features of Vixen Scope w/ Porta II Package:
Gives excellent optical performance with a short optical tube for easy handling
Tele Scope has the combination of better color correction
The optical tube is very stable yet light weight
Package Contents:
Vixen ED81S f / 7.7 Telescope
Red Dot Finder
NLV25 Eyepiece
2" Eyepiece Adapter Dual
T-thread Flip-Mirror - Dual 1.25"
Eyepiece Adapters - 90mm Tube Rings
Dovetail Tube Plate
Vixen Porta II Mount with locking extension legs, accessory tray, slow-motion controls, adjustment tool set, and removable head
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