|
|
VIXEN ED80Sf (ITEM #5861) |
The ED 80SF was initially listed as an entry level APO, but now with so many astronomers giving us such glowing reviews, it appears that we will need to reclassify this product! The ED80Sf refractor with Vixen's new Dual Speed Focuser, features high-grade glass and quality components. Coupled with a medium f/7.5 focal ratio, the ED "S" series provides a sharp, color-free image of high contrast. At only 22.4", this is our ultimate grab-n-go APO travel scope.
The ED80Sf comes complete with a 2"- 1 1/4" T Thread eyepiece adapter - - Tube Rings - Dove-tail plate . |
|
|
|
|
|

Rosetta Nebula By Barry Etter
|
|
Optical tube |
80mm (3.15") ED Apochromatic Multi-coated |
| |
Focal Length / f# |
600mm f/7.5 |
| |
Eyepiece |
Not included |
| |
Highest Useful Magnification |
160x |
| |
Light Gathering Power |
131x |
| |
Resolving Power |
1.45 arc sec, 11.3 |
| |
Optical Tube Length |
Tube diameter 100mm/4 in
Length 570mm / 22.4" |

Horse Head and Flame Nebula
By Barry Etter
|
|
Optical Tube Weight |
7.5 lbs. / 3.4 kg. |
| |
Accessories |
Dovetial Plate, Tube Rings |
| |
Photography |
Prime Focus, Eyepiece projection and Afocal Imaging |
 |
Price $699 |
| |
|
Orion Nebula By Barry Etter |
|
|
To select a separate mount click Here |
|