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Телескопи > Explore Scientific > Explore Scientific ED APO 80mm f/6 Carbon

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Цена
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Explore Scientific ED APO 80mm f/6 Carbon

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Базова цена с ДДС: 1993,20 лв
Цена: 1993,20 лв
ДДС: 332,20 лв
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Описание

Explore Scientific ED APO 80mm f/6 Carbon

Item #: 0112083

 
High-end 80mm three lens air-spaced ED-apochromat with carbon fiber tube and case
  • Three lens air-spaced ED-apochromat
  • Lightweight carbon fiber tube
  • Optical tube assembly rotatable 44mm dovetail
  • 2" 99% diagonal mirror
  • High end flight case
  • 30mm Widefield Eyepiece included
  • Focuser with 10:1 reduction
Optical design
Apochomatic Refractor
Mount Type
Optics without Mount
Objective diameter (mm)
80
Focal length (mm)
480
Magnification (with included accessories) from
16
Maximum recommended magnification
160
Aperture ratio
6
Type of coating
Enhanced Multilayer Desposition (EMD)
Transportability
very good
Angular resolution (arc seconds)
1.6
Focus Group
Advanced Amateurs
Rain/Dust protection caps
Dust protection caps for front lens and eyepiece holder
Warranty (Years)
3
Eyepiece Barrel Diameter (mm)
50.8
Field of application
Deep Sky Observation
Deep Sky Photography
Lunar observation
Lunar photography
Planetary observation
Focusing system
Crayford-Focuser with 10:1 Reduction
Height of image field width 24x36 mm receiver (degrees)
2.9
Colour
Carbon Fiber
Net weight OTA (incl. accessories) (kg)
2.4
ED glass
1
Width of image field width 24x36 mm receiver (degrees)
4.3
Case
High-End Flight-Case

The three-lens design of the Explores Scientific ED-Apochromats provides everything an amateur astronomer desires - at a reasonable price. The construction with Hoya FCD001 ED glass has two air spaces and provides a level of correction so superior to the two-lens constructions, that are common in this price class, that you will see the difference immediately. The excellent optical performance teams up with a high precision mechanics - the result is a telescope on a level that is setting a new standard in it´s price class. Astrophotographers will love this telescope - a optional field flattner is available and makes the telescope perfect even for cameras with a large chip format. Due to the Carbon fiber construction this telescope is about 1,5kg lighter than it´s aluminium brother. Because of the low weight this telescope can be used with a wide range of portable mounts and photographic tripods - making it a perfect grab-and go-telescope.

Specifications
• Weigth: 2,4kg

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