Details
Vixen ED81SWT with Sphinx Mount
The Scope: The 3.2" ED81S with the Sphinx mount combines both our highest quality short focal length telescope with our highest quality GOTO mount. You will not be disappointed with the operation or image quality from this package. As a first purchase you will easily begin observing hundreds of celestial objects. For the astro-photographer the ED81S and Sphinx mount makes a great combination. With the mount's ability to use an auto guider and connect with other software on your computer, you will be well on your way to taking some great images.
The Mount: Vixen's Sphinx SXW Equatorial Mount features leading edge innovations developed through decades of experience in building German Equatorial Mounts. The Vixen SPHINX SXW mount and STAR BOOK hand controller are groundbreaking advancements in high speed, portable GoTo mount technology.
Easy Secure setup. The Sphinx SXW Equatorial Mount sets up in minutes. One bolt secures it to the tripod. Users will benefit from the portability of the mount, the easy to use controller, and the ability to download future upgrades directly to the controller.
* High Speed Precise GoTo Slewing: The short profile declination head and internal motors greatly improve balance and motion around the RA Axis. This innovative, lightweight design guarantees precise motor control.
* Unique Motor Layout: The internal placement of the the RA and DEC motors allow the motors to act as a built in counterweight. Small telescopes require no additional counterweights.
* Retractable Counterweight Shaft: Constructed of corrosion resistant stainless steel, it retracts into the Sphinx mount body for easy storage.
The STAR BOOK is the most advanced astronomical hand controller available and is recommended for anyone interested in exploring the night sky. The innovative STAR BOOK hand controller offers astronomical navigation with a large full-color LCD screen! The color screen is a detailed star chart that acts as a navigational and GOTO guide for the mount.
Zoom-In/Out buttons for the color star chart display also control the motor speed. As you zoom in closer to an object on the display screen, the motor speed automatically becomes finer and as you zoom out the motor speed increases to cover larger distances. Features and menu options are displayed on the large color screen and are easily navigated with simple buttons on the controller. The PEC Function corrects periodic error correction for precision tracking needed for astrophotography. The STAR BOOK is amazingly easy to use and makes the SPHINX available to a wide range of ages and experience levels. Visit the STAR BOOK page for more details on this remarkable controller.
Product Series
When The ED81S was introduced last year it set a new standard for 80mm APO Refractors. The combination of better color correction from the new ED glass and brighter images from it's fast f/7.7 focal ratio will satisfy the most demanding visual astronomer or astro-photographer. The new ED glass is made from environmentally friendly lead free materials. The optical tube is very stable yet light weight. The top carry handle also includes a 1/2-20 stud for piggyback camera mounting.
TELESCOPE SPECIFICATIONS
- Design: Refractor, Japan ED Apochromatic
- Objective Diameter: 81mm
- Focal Length: 625mm F/7.7
- Diagonal: 1.25" Star Flip Mirror
- Includes Metal Carry Handle
- Finder Scope: Red Dot
- Focuser: 2" ready Rack and Pinion
- Built in Dew Shield
- Includes Rings and Universal GP Dovetail to fit all Vixen and many other mounts
- Weight: 5 lbs (extreme portability)
Additional Information
| Model | VIXEN-2708 |
|---|---|
| Weight | 62.0000 |
