Apochromatic refracting optical tube...
Apochromatic refracting optical tube...
Apochromatic refracting optical tube...
Apochromatic refracting optical tube Vixen SD103S
Apochromatic refracting optical tube Vixen SD103S
Apochromatic refracting optical tube Vixen SD103S

Apochromatic refracting optical tube Vixen SD103S

VIXX000062
Stock at Supplier
1,734.67 1,817.31 -82.64
VAT excluded Shipping 5/7d

The Vixen SD103S is a new high-performance Super ED apochromatic that produces sharp, high-contrast images and true colors.

Buy it now and receive it between on Wednesday, 2 October and Wednesday, 9 October with Home delivery - International

Delivery Options
Carrier Description Estimated Delivery
Home delivery - International Home delivery - International

Wednesday, 2 October - Wednesday, 9 October

Home delivery - International

Home delivery - International

Estimated delivery:
Wednesday, 2 October - Wednesday, 9 October

 

Apochromatic Refractor Optical Tube Vixen SD103S

A new apochromatic refractor with high-performance Super-ED (= SD) glass. The FPL53 glass reproduces an extremely clear and sharp image thanks to an exceptionally high degree of elimination of residual chromatic aberrations. The advantage of these SD refractors is their short length and low weight. The SD glass is designed so that all violet, red, blue, yellow and green beams are joined very precisely in the same plane. The special lens material reduces chromatic aberration in all colors. In combination with the new optional SD Reducer HD or SD Flattener HD kit, these refractors enable illumination with a 44 mm image circle for full-frame SLR cameras.


FEATURES

  • Lens diameter: 103 mm
  • Coating type Multi-coating
  • Focal length: 795 mm (f7.7)
  • Resolution: 1.13 arcseconds
  • Visual limit value: 11.8 mag
  • Maximum magnification: 206x
  • Tube length: 810 mm
  • Tube diameter: 115 mm
  • Tube weight: 5.4 kg
  • 7x50 spotting scope with illumination unit
  • 7.0 degree FOV adapter included
  • Connections/adapters: 60mm thread and 31.7mm T-ring thread
  • Eyepiece adapter 50.8mm (2 inches) and 31.7mm (1.25 inches)
  • Back focus without reducer: 150.4mm (150.4mm)
  • Back focus with reducer: 63.5mm (63.5mm)
  • Flip-up mirror included

wHAT IS DELIVERED?

  • Optical tube
  • Tube rings with carrying handle
  • GP dovetail adapter
  • Folding mirror
  • Dust covers

Technical specifications:

OPTICAL SPECIFICATIONS

  • Optical design Apocomatic refractor
  • Magnification from 20
  • Maximum recommended magnification 206
  • ED glass ✓
  • Mirror/lens diameter 103 mm
  • Focal length 795 mm
  • Aperture ratio 7.7
  • Angular resolution 1.13 arcseconds
  • Visual limiting magnitude (approx., mag) 11.8
  • Coating type Full multi-coating
  • Viewfinder 7 x 50 mm

GENERAL TECHNICAL DATA

  • Material OTA Metal
  • Color white
  • Focusing system 2" Crayford focuser
  • Mount type Mountless optics

DIMENSIONS AND WEIGHTS

  • Overall length 810 mm
  • Net weight OTA (including accessories) 5.4 kg
  • Tube diameter 115 mm



Apochromatic refractor optical tube Vixen SD103S


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