Apochromatic refractors

Manufacturers

Advanced search

Categories

Show allHide

Price

Info

Shopping

New products

Offers

Send to a friend

Send to a friend

Vixen SD103S doublet apochromatic refractor telescope

Vixen SD103S doublet apochromatic refractor telescope

The Vixen SD103S apochromatic refractor is completely made in Japan and delivers an high quality SD doublet lens with 103 mm of aperture and 795 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 3.6 Kg.

Recipient :

* Required fields

  or  Cancel

Vixen SD103S doublet apochromatic refractor telescope

Vixen

VX-26147

New product

The Vixen SD103S apochromatic refractor is completely made in Japan and delivers an high quality SD doublet lens with 103 mm of aperture and 795 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 3.6 Kg.

More details

1 769,00 €

In stock

Add to wishlist

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 SD103S apochromatic refractor is completely made in Japan and delivers an high quality SD doublet lens with 103 mm of aperture and 795 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 3.6 Kg.

A new apochromatic refractor with high-performance Super ED Glass (=SD) made of leading-edge FPL53 glass reproduces extremely clear and sharp image by extraordinary eliminating color aberration.

The SD glass is designed to gather all g-ray (purple), C-ray (red), F-ray (blue), d-ray (yellow), and e- ray (green) around 0 value, which stands for an excellent lens material surprisingly reducing chromatic aberration over all colors. Using in combination with new optional SD Reducer HD Kit or SD Flattener HD Kit , it allows 44 mm image circle with full-format (D)SLR camera.

ED81SII, ED103S, ED115S were originally designed for both visual observation and photo visual users. SD Optical Tube Series optimized its position of "baffle" inside of draw tube in order to be compatible with full-size DSLR.

Features

  • Optical Design: SD Apochromatic Refractor with S-FPL53 lens doublet (same optics as used in the former ED103S)
  • Aperture: 103 mm
  • Focal Length: 795 mm
  • Focal Ratio: F/7.7
  • Coating: Multi Coating
  • Resolving Power: 1.13 arc sec
  • Limiting Magnitude: 11.8
  • Light Gathering Power: 217x
  • Back Focus (from rear edge of focuser body): 150.4 mm Back Focus
  • Astrophotography: Prime Focus, Eyepiece Projection & Afocal Imaging
  • Visual Back: 2" with compression Ring
  • Optical Tube Length: 810 mm
  • Optical Tube Diameter: 115 mm
  • Outside Dew Shield Diameter: 140 mm
  • Optical Tube Weight: 3.6 Kg (5.4 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

Customer ratings and reviews

Nobody has posted a review yet

30 other products in the same category: