The refractor telescope Sky-Watcher AZ 804-3
Offer type: salePublished: 21.08.2013
| Seller: |  Ivanov Alexandr Tsena 3000grn |
| Phones: |  0666464406 Show phone |
| Address: | Ukraine |
Refractor-Achromat with fully multi-coated, can build a sharp contrast. This model has a wide field of view which is very convenient for observing star clusters, galaxies and nebulae.
A light pipe and a shortened length of these tools will allow you to take it with me on trips and travel.
The pipe is secured in the mounting rings for ease of rotation and balancing and easily attaches to the mount of the telescope or tripod.
The model is well suited for use as a telephoto lens for astronomical and natural pictures of the initial level, it is intended for visual observation of celestial objects and ground-based observations.
Description
Aperture (diameter of the lens) 80 mm
Focal length 400 mm
Relative aperture 1:13
Resolution of 1.73" (angular seconds)
Penetrating power 12 (magnitude)
Equipment:
The eyepiece Super 25 mm (16x), 1,25"
The eyepiece Super 10 mm (40x), 1,25"
Weight 4 kg
Diagonal prism of 1.25"
Finder h
Aluminum tripod
Instruction
A light pipe and a shortened length of these tools will allow you to take it with me on trips and travel.
The pipe is secured in the mounting rings for ease of rotation and balancing and easily attaches to the mount of the telescope or tripod.
The model is well suited for use as a telephoto lens for astronomical and natural pictures of the initial level, it is intended for visual observation of celestial objects and ground-based observations.
Description
Aperture (diameter of the lens) 80 mm
Focal length 400 mm
Relative aperture 1:13
Resolution of 1.73" (angular seconds)
Penetrating power 12 (magnitude)
Equipment:
The eyepiece Super 25 mm (16x), 1,25"
The eyepiece Super 10 mm (40x), 1,25"
Weight 4 kg
Diagonal prism of 1.25"
Finder h
Aluminum tripod
Instruction
