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Porta II-ED80Sf Vixen telescope

PORTA II Altazimuth Mount + ED80Sf Optical Tube + Eyepieces.

1 423,00 €

Pack description

PORTA II ED80Sf

PORTA II Altazimuth Mount + ED80Sf Optical Tube + Eyepieces

  • Optical tube with ED(Extremely low Dispersion glass)lens inside captures a high-contrast and clear field of view with highly reduced chromatic aberration.
  • High-quality optical tubes with low prices, "f Series".

Product No.39956-7
Objective Lens Effective Diameter : 80mm
Focal Distance : 600mm
Optical Tube Length : 570mm
Finderscope : 9x50mm
Total Weight : 10.5kg(Not including the eyepiece)
Eyepieces Attached : NPL20mm, NPL6mm

※The optical tube can be purchased separately.

Pack content

"

The refractor ED80Sf is a tool" "entry level" " which offers many of the features found in the other telescopes Vixen, but at a more affordable price. The new
ED glass is designed to meet the current measures against environmental pollution caused by the processing of optical glasses.

Thanks for the size and weight of contents and the aluminum suitcase provided by series, you can have a complete set-up easily transportable .
The diameter of 80mm and 600mm focal make it particularly suitable for use as a photographic tool and as telescope guide.

< TD style = "" width: 150px ""> Optical systemDoublet ED apochromatic, multi-coated
FEATURES
Open80mm Focal length600mm Report Focal7.5 f Magnitude limit11.3 Power separator1:45 "" Pipe diameter100mm Tube length570 Weight3.4kg diameter focuser60mm Standard
  • eyepiece 50.8mm and 31.8 and thread from 42mm to 60mm and T2 (NOTE: focus eyepiece 2 "" it is necessary to use a diagonal or tube prolongation optional accessories).
  • Flip mirror
  • Rings and bar dovetail
  • 9x50 finder
  • Transport case aluminum "

"

For many years the amateur early in his career he was forced to buy frames unstable and most of the time useless at high magnifications. Often, the frustration of using a door frame is unstable to use the telescope for a few nights and then store it in the basement. The frame DOOR II revolutionizes everything! The combination of sweet micrometric movements, a robust and stable will make the use of the telescope a pleasure and you allow you to see many more objects of the night sky.

The frame is equipped with two knobs to motions micrometer to move in both directions. These micrometric movements are very useful when searching and observe celestial objects. It is also an excellent frame for terrestrial observations. The gear wheels make it very easy to chase a celestial body or a boat on the horizon.

The attack dovetail allows assemble many types of optical tubes. As optional accessory is also a bar L to mount telescopes and binEyepieces.

FEATURES
FeaturesHead PORTA II Altazimuth with: ITALY
    • micrometric movements with continuous control via knobs
    • locking system autofrizionato: you can move the frame with knobs or manually without having to loosen any lock
    • Adjustable clutch with set keys provided that tucks away in a handy hidden compartment
    • oddments tray
Weight head altazimuth2 kg (5.7 kg with the tripod) Load capacity7.6 Kg Sprockets120denti, duralumin, for the motion micrometer in height and azimuth ConnectionDovetail, Standard Vixen 44mm Tripod Tripod AL130WT aluminum, adjustable in height from 94 to 145cm. "

Vixen NPL 6 mm Plössl eyepiece with 31.8 mm / 1.25" barrel. Eye relief 3 mm, apparent field of view (AFOV) 50°. Multi-layer coatings on all of the optical surfaces.

The Vixen NPL Plössl eyepieces series has a very high quality versus price ratio and ensures exceptional performance in all of the astronomical observations. Vixen means quality and Skypoint Srl highly reccomend these eyepieces.

The optical scheme is the classic Plössl with 4 symmetric elements, multi-layer coatings on all of the optical surfaces and black-edge lenses for optimal suppression of undesiderable reflections. Total light transmission is very high, as well as optical correction, so these eyepieces are optimal performes in all of the astronomical observation fields.
The twist-up dewhsield (available in the 20, 25, 30 and 40 mm focal lengths) allows to adjust eye placement. Barrel is blackened and has a standard thread for 31.8 mm / 1.25" filters and other accessories.
The Vixen NPL eyepieces series works with any telescope of any optical scheme, they are universal eyepieces.

Features

  • Focal length: 6 mm
  • Eye relief: 3 mm
  • Apparent field of view: 50°
  • Optical design: Plössl
  • Eyepiece barrel: 31.8 mm / 1.25"
  • Multi-layer coatings on all of the optical surfaces
  • High quality construction

Vixen NPL 20 mm Plössl eyepiece with 31.8 mm / 1.25" barrel. Eye relief 15 mm, apparent field of view (AFOV) 50°. Multi-layer coatings on all of the optical surfaces.

The Vixen NPL Plössl eyepieces series has a very high quality versus price ratio and ensures exceptional performance in all of the astronomical observations. Vixen means quality and Skypoint Srl highly reccomend these eyepieces.

The optical scheme is the classic Plössl with 4 symmetric elements, multi-layer coatings on all of the optical surfaces and black-edge lenses for optimal suppression of undesiderable reflections. Total light transmission is very high, as well as optical correction, so these eyepieces are optimal performes in all of the astronomical observation fields.
The twist-up dewhsield (available in the 20, 25, 30 and 40 mm focal lengths) allows to adjust eye placement. Barrel is blackened and has a standard thread for 31.8 mm / 1.25" filters and other accessories.
The Vixen NPL eyepieces series works with any telescope of any optical scheme, they are universal eyepieces.

Features

  • Focal length: 20 mm
  • Eye relief: 15 mm
  • Apparent field of view: 50°
  • Optical design: Plössl
  • Eyepiece barrel: 31.8 mm / 1.25"
  • Multi-layer coatings on all of the optical surfaces
  • High quality construction