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William Optics Gran Turismo 71 APO telescope red

Oorspronkelijke prijs was: € 1.199,00.Huidige prijs is: € 1.099,00.

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Special edition of William Optics in the Gran Turismo series . The GT71 in red/white with an extra UniGuide 32 guidescope in red. Together with a flattener/reducer, this is a fantastic telescope for performing astrophotography.

Slechts 1 resterend op voorraad (kan nabesteld worden)

Opening (mm):
71
Brandpuntafstand (mm):
419
Snelheid (f):
5.9
Maximaal zinvolle vergroting (x):
177.5
Minimaal zinvolle vergroting (x):
10
Maximale resolutie (arcsec/pixel):
1.94
Image circle (mm):
44.4
Grensmagnitude:
11.96
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Beschrijving

Limited edition of William Optics, the Gran Turismo 71 in red

Usually, William Optics comes out with a special or temporary model by the end of the year. This is also the case with the William Optics Gran Turismo 71 APO telescope red. And an extra present in the form of a UniGuide 32 guidescope. This together makes it a beautiful telescope that can be used for different purposes. Both visually and photographically a gem of a telescope.

Optical characteristics:

  • Apochromatic lens, 3 elements
  • FPL-53 glass
  • SM Coatings
William Optics Gran Turismo 71 APO telescope red
Optical performance of the William Optics Gran Turismo 71 APO

Details and features

As you would expect from William Optics, his eye for detail and practicality is always very high. For example, a Bahtinov mask is incorporated in the dust cap. With this mask you can focus very accurately on the object to be photographed. The handle has a slot into which, for example, a William Optics Uniguide 32 or Uniguide 50 can be slid. The focusing device is equipped with a coarse and fine focus and also has a temperature meter in a button. You screw the necessary FLAT6AIII to the focusing tube (only for photography), as a result of this screw connection you are sure of a straight connection between both parts. This is better than a sliding connection.

William Optics Gran Turismo 71 APO telescope red
Some Useful Options of the William Optics Gran Turismo 71 APO

Delivery of the William Optics Gran Turismo 71 APO telescope red includes:

  • William Optics GT71 APO version II, color red
  • storage bag
  • 2.5 inch Rack and Pinion Focusing Device
  • Dual speed 1:10
  • Carrying handle, equipped with preparation for tracking scope
  • UniGuide 32 red
  • Telescope brackets
  • Vixen Style Dovetail
  • 2 inch to 1.25 inch adapter
  • Aluminum protective cap for dual speed side focusing device
  • Dust cap with Bahtinov Mask

Why William Optics?

Why should you choose a William Optics telescope? Look at the finish, feel the quality and enjoy what you can see through a William Optics telescope or how beautifully you can photograph our galaxy with it. William Optics stands for excellent quality at the lowest possible price. Ganymede has a large collection of William Optics telescopes and accessories in stock. Do you have questions? We are happy to help you via 020-6412083 .

FYI, product image is of a William Optics GT81. It’s just to illustrate how the William Optics GT71 looks broadly.

 

Specificaties algemeen

Staat:
New

Merk:
William Optics

Serie:
Gran Turismo

Garantie:
2 years

Artikelnummer Ganymedes:
WO-A-F71GTII-RD

Artikelnummer fabrikant:
A-F71GTII-RD


Specificaties product

Opening (mm):
71

Brandpuntafstand (mm):
419

Snelheid (f):
5.9

Maximaal zinvolle vergroting (x):
177.5

Minimaal zinvolle vergroting (x):
10

Maximale resolutie (arcsec/pixel):
1.94

Image circle (mm):
44.4

Grensmagnitude:
11.96

Coatings:
Fully-Multi-Coated

Montering:
None

GOTO:
Not applicable

Focuser type:
Rack & Pinion

Focuser maat:
2.5 inch

Focuser roteerbaar:
No

Focuser fijninstelling:
Yes 1 in 10

Kleur:
Red, White

Type:
Refractor

Type optiek:
apochromat triplet

Tube materiaal:
Aluminum

Tube gewicht (kg):
2.95

Tube lengte (mm):
392

Tube diameter (mm):
85

Meegeleverde zoeker:
No

Meegeleverde oculairs:
No

Meegeleverde diagonaal:
No

Meegeleverde statief/montering:
No


Toepassing

Geschikt voor astrofotografie:
Excellent

Geschikt voor maan en planeten:
Good

Geschikt voor nevels en sterrenstelsels:
Excellent

Geschikt voor zon:
Excellent

Geschikt voor kinderen:
No

Geschikt voor beginnende gebruiker:
Yes

Geschikt voor gevorderde gebruiker:
Yes

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Categorieën

telescopes-en telescopes-all-telescopes-en telescopes-astrophotography-telescopes-en telescopes-refractor-telescopes-en telescopes-refractor-apochromatic-triplet-en telescopes-refractor-astrophotography-en brands-en brands-william-optics-en brands-william-optics-gran-turismo-en

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