Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Questions & Answers

Code: VI-TS-E103STELGP-99542

MPN: 99542

UPC: 811971014091

Product No Longer Available

Product Info for Vixen ED103S Telescopes 103mm and GP2 Mount w/ Optional STAR Book-S

The Vixen ED103S Refractor Telescopes 103mm and GP2 Mount 99543 - 99542 focuses the full visible spectrum of light to a critical point much more accurately than past ED products. The Vixen ED103S telescope lenses are almost free of chromatic aberration in all colors and are critically sharp edge to edge. The astro-photographer will be especially pleased with the high contrast images through this refractor telescope. With newly designed high definition ED lenses, this refractor telescope gives crisp pinpoint star images while still using the newest environmentally friendly glass. The GP2 equatorial mount comes standard with tripod and counterweight. It is easy to use and functions well for both the visual observer and astrophotography. The declination and right-ascension functions with 144-tooth aluminum worm gears allow accurate tracking. Telescope tube motion is controlled by included control knobs for accurate slewing. The polar altitude adjustment varies from 0° to 62° in altitude. For a full line of Vixen Telescopes and other products by Vixen on sale please visit the Vixen Telescopes page on our website. For more brand name Telescopes please visit our Telescopes store section.image

Available Vixen Astronomy Telescopes:

  • Vixen ED103S Telescope and GP2 Mount 99542
  • Vixen ED103S Telescope and GP2 Mount w/STAR Book-S 99543

Specifications for Vixen ED103S 103mm Telescope 99542:

Optics: 4" (103mm) ED Apochromatic Multi Coated
Focal Length: 795mm, f/7.7
Resolving Power: 1.13 arc sec, 11.8
Light Gathering Power: 217x

Specifications for Vixen GP2 Mount:

R.A. Slow Motion Axis: 144-tooth wheel gears whole circle movement
DEC Slow Motion Axis: 144-tooth wheel gears whole circle movement
R.A. Graduations: Optional (Included in Polar Axis scope set)
DEC Graduation: Optional (Included in Polar Axis scope set)
Polar Axis Scope: Optional
Altitude Adjustment: 0 to 62 degrees (2 degree increments)
Aximuth Adjustment: Double screw fine adjustment
Motor Drive: Optional, with STARBOOK-S or D2M motor drive set
Maximum Loading Weight: 22 lbs.
Counterweight: 3.7 kg (8.15 lb)
Weight: 4 kg/ 8.8 lbs (without counterweight)

Features of Starbook Hand Controller:

  • Monochromatic LCD-display
  • Background illumination
  • Navigation using the displayed star chart
  • 22,000 object database

Package Contents:

  • Vixen ED103S Telescope 103mm and GP2 Mount w/ Optional STAR Book-S 99542 or 99543

Related Products to Vixen ED103S Telescopes 103mm and GP2 Mount w/ Optional STAR Book-S

Vixen ED103S Telescopes 103mm and GP2 Mount w/ Optional STAR Book-S Unavailable & Discontinued Models

List of Unorderable Models

  • Vixen ED103S Telescope 103mm and GP2 Mount 99542 , MPN: 99542 , UPC: 811971014091 , Code: VI-TS-E103STELGP-99542
  • Vixen ED103S Telescope 103mm and GP2 Mount w/STAR Book-S 99543 , MPN: 99543 , UPC: 811971014107 , Code: VI-TS-E103STELGP-99543
Compare (0)