Vixen R130Sf Newtonian Reflector with Porta II Altazimuth Mount

Retail Price: $700.00
You save: $201.00  (29%)
Our Price: $499.00

The R130Sf 5” Newtonian telescope comes standard with the 6 x30 finder and dovetail tube plate that attaches quickly to the Porta II Mount. It’s the perfect medium aperture, pick up and go package. The PORTA II gives great performance when viewing objects at high magnification, the damping and vibration being significantly reduced as compared to other lesser quality telescope mounts.

The R130Sf with Porta II Package comes complete with:

  • R130Sf 5.1 inch f/5.0 Optical Tube
  • 6x30 finderscope
  • Finder Bracket
  • 1 1/4 ” eyepiece adapter
  • Eyepieces: PL 20mm, PL 6.3mm
  • Tube Rings
  • Dove-tail-plate
  • Porta Mount with locking extension legs, accessory tray, slow-motion controls, adjustment tool set and removable mount head.


Optical Design

Parabolic Mirror



Focal Length


Focal Ratio



Multi Coating

Resolving Power

.89 arc sec

Limiting Magnitude


Light Gathering Power


Finder Scope

6x30, Field of View 7°

Flip Mirror


Adapter Thread

42mm/ For T-Ring


Prime Focus, Eyepiece Projection & Afocal Imaging

Visual Back

31.7mm Push Fit

Optical Tube Length

22.6” (575mm)

Optical Tube Diameter

6.3” (160mm)

Optical Tube Weight

8.8 lb


Port II Altazimuth Mount


Aluminum 2 section adjustable; 90cm to 13cm

Mount Weight

15 lb including tripod

Load Capacity

20 lbs

Vertical and Horizontal Slow Motion

120Tooth Wheel Gears whole circle movement; Friction control system

Telescope Attachment

Dove Tail Plate


Flexible Slow Motion Handles (2),Dove Tail Plate; Red Dot Finder; Internal Slide Mirror; PL25mm Eyepiece


Add to Cart:

  • Model: 39954
  • Shipping Weight: 28lbs
  • Manufactured by: Vixen

This product was added to our catalog on Thursday 11 July, 2013.