Vixen R130Sf 130mm Newtonian Reflector w/Porta II Mount

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Vixen R130Sf 130mm Newtonian Reflector w/Porta II Mount
Item # VX-39954
  • The Vixen R130Sf Newtonian Reflector Telescope features remarkable light gathering capabilities combined with sharp images.
  • Enjoy wide fields of up to 2.5 degrees with a 32mm eyepiece.
  • The Vixen R130Sf Newtonian Reflector Telescope includes dovetail tube plate which fits on almost all Vixen mounts.
  • The Vixen Porta II Mount is light-weight and easy to use. This stable assembly has the Vixen dove tail connection and smooth, friction bearings featuring up-down / right-left hand controls.
  • Includes 6x30 optical finderscope.
  • The Vixen Porta II Mount "grows" with your hobby and is compatible with many other fine Vixen optical tube assemblies!


Vixen R130Sf - 5" Newtonian Reflector Telescope on Vixen Porta II Mount

This lightweight 5” reflector is a favorite of many new astronomers because it features remarkable light gathering with sharp images for its price and size. With a standard 20mm Plossl and a Vixen R130Sf Newtonian Reflector, more than the entire Moon fills the eyepiece. You’ll view innumerable star clusters and dark clouds, not to mention nebulae and galaxies. Add a 32mm eyepiece and the heavens open up with a remarkable 2.5 degree field of view! All of the stars in the Pleiades can be viewed at the same time. The visual observer will enjoy wide views of deep sky objects with a a Vixen R130Sf. Actual groups of nebula or clusters can be viewed at the same time with this instrument.

The Vixen R130Sf comes standard with the 6 x 30 optical finder scope and dovetail tube plate that fits very well on all the Vixen mounts. This is a scope you can start with on a basic user-friendly Vixen Porta II Mount and later move up to one of our electronic mounts such as the Vixen Skypod or Sphinx.

What makes the Vixen R130Sf Newtonian Reflector Telescope package even more special is the Vixen Porta II Mount. The lightweight alt-az "Porta" mount can be the heart of an exceptionally portable telescope/mount system. The Vixen Portamount II features a newly designed friction system for quickly pointing toward the target and tracking it with the 360° slow-motion controls. No fumbling with clutches or sectional slow-motion controls! Leave the heavy counterweights with the equatorials: simply balance scopes up to 155mm diameter on the altitude axis and start viewing!

The Vixen Porta Mount II comes equipped with two fine adjustment handles for whole circle slow motion in both directions - a necessity when searching for and tracking celestial objects. Or how about adjusting the friction level so the mount simply stays where you put it? In addition, the Vixen Porta is a great mount for terrestrial viewing, too. Its gear drives make it a simple matter to precisely track a planet or a ship on the horizon by just turning the elevation and/or azimuth control handles.

The Porta in this Vixen mount's name stands for "portability"... and with good reason. It weighs only 12 pounds including tripod - yet will support a payload of 20. The “World-Standard” dovetail attachment system on Porta II was developed by Vixen. This allows the Vixen Porta II Mount to accept various dovetail mounted optical tubes and binoculars - making it a splendid travel companion for hikers, birdwatchers, traveling astronomers and more!

Standard Vixen dovetail mounting slot with lock and safety screw is fully Vixen Sphinx and Great Polaris-compatible. Mounting slot removes to reveal ¼"-20 and M8-1.25 threaded holes for custom mounting solutions for your scope, too!. The PortaMount II features switchable slow-motion knobs, tension adjustment and disassembly tools, built-in tool storage bay, tripod tray and aluminum legs.

Vixen R130Sf - 5" Newtonian Reflector Telescope on a Vixen Porta II Mount Features

  • 650mm focal length operating at a fast f/5 focal ratio for a wide, true field of view.

  • Multi-coated optics for bright, crisp images.

  • Impressive resolving power of 0.89" and limiting stellar magnitude of 12.3.

  • Optical tube assembly weighs only 9 pounds.

  • Vixen Porta II Mount with locking extension legs and accessory tray.

  • Vixen Porta II Mount includes slow motion controls and adjustment tool set.

  • The "world-standard" dovetail attachment accepts various dovetail-mounted optical tubes.

  • Friction on the axes can be adjusted with tools conveniently located in the compartment under the rubber covering.
Vixen Product Number: VX-39954
Additional Information

Additional Information

SKU VX-39954
Manufacturer Vixen
Telescope Series Vixen R
Optical Design Newtonian Reflector
Mount Type Alt-Azimuth - Manual
Warranty 5 Year Warranty
Telescope Aperture 5"
Telescope Focal Length 650mm
Telescope Focal Ratio f/5
Highest Useful Magnification Not supplied by manufacturer
Limiting Stellar Magnitude 12.3
Optical Coatings Fully Multi-Coated
Dew Shield Included? No, Not Necessary
Optical Tube Outer Diameter 160mm
Length of Optical Tube 22.6”
Optical Tube Weight 8.8 lbs.
Tube Color or Finish Gloss White
Eyepiece(s) Included 20mm Plossl, 6.3mm Plossl
Finder Included 6 x 30 Optical Finder
Alignment Procedure Manual Alignment
Objects in Database N/A
Power Adapter Included None - Does Not Require Power
Counterweights Included N/A
Mount Weight 15 lbs.
Tripod Type Included Adjustable with Aluminum Legs
Total Telescope Weight 23.8 lbs.

Customer Reviews 4 item(s)

Great value
Steady focuser does not drift, easily adjusted finder alignment.
I too see vibrations from the mount, but these go away quickly. Considering the price a few seconds for vibration to damp out seems like a good trade. With the 20mm eyepiece in I don't notice the vibration as much.
1= Houston, We Have a Problem & 5= It's Out of This World
Review by Us / (Posted on 1/5/2014)
My Vix.
This Telescope gives eye watering views, I take her out on every clear night, and it always impresses. This is no Toy. Just a pure scope that is a joy to own. I suggest a Vixen 30 mm Wide View eyepiece plus a 2-X shorty Barlow, and lastly Vixens 8-24 mm Zoom, and you are Good. Lastly, its Pretty with the white paint and red Vix. lettering in my Mancave...
1= Houston, We Have a Problem & 5= It's Out of This World
Review by Phil A. / (Posted on 3/14/2013)
Pleasant Surprise
I ordered this scope after the 2012 SCAE event. 2 1/2 days later it was on m doorstep. Now that's service. Scope and tripod came in separate, well protected packages. Owner's manual has no instructions for collimation -- fortunately I know how but a newbie.... When assembled I checked the collimation with a laser and found it was slightly out. Primary mirror adjusts with the common 3 adjusting screws and 3 locking screws. Last Saturday was the official first light. I was surprised bordering on amazed that a scope this inexpensive could produce images as good as I saw. I used various TV Radians and Hyperions, finally settling on the 13mm Hyp for all-round use that night. On axis the stars were classic pinpoints. There was a little coma around the edges but this is an f/5 scope with no Parecor afterall. If there is a weak spot it is the Porta II not the tripod as many have said in vrs. reviews. I don't mean disastrously weak, just that it can take 1 - 3 seconds to settle down after moving the scope or focusing. This can be helped some with anti-vibration pads and judicious use of the plastic R&P focuser, but the mount itself wiggles a bit when you move the scope. Definitely not a deal killer though. If I were to put this scope on my CG5 or my heavy duty SV M3 alt/az there would be NO vibe at all. I'm normally a refractor snob but this Vixen definitely impressed me.

Bottom line: I would recommend this scope for any beginner or for an experienced observer who wants a decent second or third scope to chuck in the trunk and take to an outreach or for a quick session in the back yard. The mirror in mine is very, very good. I hope all the R130's are as good. Great job Vixen.
1= Houston, We Have a Problem & 5= It's Out of This World
Review by Jim S. / (Posted on 7/24/2012)
Extraordinary Scope!
At 130mm this scope yields high definition views when used with quality eyepieces. The apparent brightness and clarity exceeds that of a prior owned 8 scope from a well-known manufacturer. Construction is highest quality. The Porta II Mount and tripod are rock steady and the worm geared altitude and azimuth controls are extremely smooth with perfect motion ratio and no Xbacklash. Portability is excellent when tube and mount are carried and transported as two pieces. This is a much better scope than any of the popular well-known automatic 8 Newtonians, and would be a bargain at twice the price. Have had it more than two years and its imaging and mechanical performance have been unbeatable. This is an honest appraisal - try one and you'll buy one.
1= Houston, We Have a Problem & 5= It's Out of This World
Review by Dr. Gordon L. Hirshhorn / (Posted on 10/25/2011)
Included Items

Included Items

  • Vixen R130Sf - 5" Newtonian Reflector Telescope OTA
  • 6X30 Finderscope
  • Finderscope Bracket
  • Dovetail Tube Plate
  • Vixen Porta II Mount
  • Locking Extension Legs
  • Accessory Tray
  • Tool Set
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