VIXEN A80Mf Refractor (Item #2603)
If you are looking to start out with something a little larger than a beginner scope or, need a better finder scope for your large telescope, the A80Mf Refractor is the one to buy. Although it is just 10mm larger than its smaller cousin the A70Lf, this extra aperture will reveal more detail in solar system objects and the deep sky. I find myself using the 80mm size for terrestrial viewing of ships on the ocean or whale watching. With an optional sun projection accessory, I have viewed sun spots projected onto a white surface. (Of course NEVER look at the sun directly). The A80Mf, although inexpensive, is not a toy telescope. It has the same quality glass and exacting workmanship that goes into Vixen's much larger telescopes.
                    Clear Skies, MrStarGuy
Vixen A80Mf Refractor

A perfect telescope for the beginner astronomer or an ideal first telescope for a child. With Vixen's Universal Dove Tail system, this can mount on any of the Vixen mounts. The A80Mf is an Achromatic Refractor with 80mm (3.2”) of aperture. Its focal length is 910mm (3 ft.) with an f ratio of 11.4. Its light gathering is 130 times better than the human eye and has a maximum (realistic) power of 144X. It is easily transported to your observing site for quick set up and viewing. The A80Mf Refractor weighs about 5.5 lbs. and is covered by Vixen's 5 Year Warranty.

The A80Mf OTA (Optical Tube Assembly) Specifications:

  • Optical Design

    Achromatic Refractor

    Aperture

    80mm

    Focal Length

    910mm

    Focal Ratio

    f/11.4

    Resolving Power

    1.45 arc sec

    Limiting Magnitude

    11.3

    Light Gathering Power

    131x

    Finder Scope

    6x30mm  Finder; Field of View 7°

    Adapter Thread

    42mm/ For T-Ring

    Visual Back

    31.7mm Push Fit

    33.8” (860mm)

    33.8” (860mm)

    Optical Tube Diameter

    3.5” (90mm)

    Optical Tube Weight

    5.5 lb

    Accessories

    PL20mm; PL6.3mm; 31.7mm Erect Image Diagonal; Dew / Sun shield. (Not for solar viewing);Complete tube rings and dovetail plate

Photographic Accessory Chart - Prime Focus Photography Vixen Photographic Accessories

Choose a MOUNT for your Vixen A80Mf or purchase your A80Mf with the Vixen Porta II Mount

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