Apochromatic refractors

Manufacturers

Advanced search

Categories

Show allHide

Price

Info

Shopping

New products

Offers

Reduced price! Vixen ED81S II doublet apochromatic refractor telescope View larger

Send to a friend

Send to a friend

Vixen ED81S II doublet apochromatic refractor telescope

Vixen ED81S II doublet apochromatic refractor telescope

The Vixen ED81S II apochromatic refractor is completely made in Japan and delivers an high quality ED doublet with 81 mm of aperture and 625 mm focal length (focal ratio F/7.7). You will find the best optical quality as usually delivered by Vixen along a sturdy yet ligh optical tube. Weight of the optical tube only is 2.3 Kg.

Recipient :

* Required fields

  or  Cancel

Vixen ED81S II doublet apochromatic refractor telescope

Vixen

VX-26082

New product

The Vixen ED81S II apochromatic refractor is completely made in Japan and delivers an high quality ED doublet with 81 mm of aperture and 625 mm focal length (focal ratio F/7.7). You will find the best optical quality as usually delivered by Vixen along a sturdy yet ligh optical tube. Weight of the optical tube only is 2.3 Kg.

More details

899,00 €

-127,00 €

1 026,00 €

In stock

Warning: Last items in stock!

Follow the price

Keep track of the price drops on this item. Simply enter your email here and we will send you an email alert.

Invalid email

Watch it

The Vixen ED81S II apochromatic refractor is completely made in Japan and delivers an high quality ED doublet with 81 mm of aperture and 625 mm focal length (focal ratio F/7.7). You will find the best optical quality as usually delivered by Vixen along a sturdy yet ligh optical tube. Weight of the optical tube only is 2.3 Kg.

When the ED81S Refractor was introduced, it set a new standard for APO Refractors. The combination of better color correction from the new SD glass and brighter images from its fast f/7.7 focal ratio will satisfy the most demanding visual astronomer or astro-photographer. The new Super Low Dispersion (SD) glass produces clear and high contrast viewing, virtually free of false color. Vixen's innovative design uses newly developed, environmentally friendly glass technology. SD lenses focus all visible rays of light at nearly the very same position. This ensures that the chromatic aberration is highly corrected over a wide spectrum of light. Of special note is the g-ray light, which affects image contrast, is well suppressed.

Features

  • Optical Design: ED Apochromatic Refractor
  • Aperture: 81mm
  • Focal Lengt: 625mm
  • Focal Ratio: F/7.7
  • Coating: Multi Coating
  • Resolving Power: 1.43 arc sec
  • Limiting Magnitude: 11.3
  • Light Gathering Power: 134x
  • Back Focus (from rear edge of focuser body): 149.0 mm Back Focus
  • Astrophotography: Prime Focus, Eyepiece Projection & Afocal Imaging
  • Visual Back: 2" with compression Ring
  • Optical Tube Length: 585 mm
  • Optical Tube Diameter: 90 mm
  • Outside Dew Shield Diameter: 100 mm
  • Optical Tube Weight: 2.3 Kg (3.5 Kg with included accessories)
  • Included Accessories: Tube Rings; Flip Mirror Diagonal; Dovetail Plate; Red Dot Finder; Carry Handle
  • Made in Japan
    Leasing12 installments at zero interest

Customers who bought this product also bought:

Customer ratings and reviews

Nobody has posted a review yet

30 other products in the same category: