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Vixen SD103S FPL-53 ED 103mm Refractor Telescope

Vixen SD103S FPL-53 ED 103mm Refractor Telescope

Regular price $2,141.99
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Features

  • High-performance Super FPL-53 ED glass lens
  • Short overall length and low weight
  • Ideal for planetary observation and photography
  • Illumination with a 44mm image circle for full format
  • Pure-color, high-contrast images

Description

A new apochromatic refractor with high-performance Super-ED glass (= SD). The FPL53 glass reproduces an extremely clear and sharp image by 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 to bring all beams of violet, red, blue, yellow and green very precisely together on the same plane. The special lens material reduces chromatic aberration across all colors. In combination with the new optional SD Reducer HD Kit or SD Flattener HD, these refractors allow illumination with a 44mm image circle for full format SLR cameras.

What's Included

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

Specs

Optical design Apochomatic Refractor
Mirror/Lens diam. 103 mm
ED Glass Yes
Focal length and Aperture ratio 795 mm f/7.7
Angular resolution 1.13 arc seconds
Eyepiece adapter 50.8mm (2 inches) and 31.7mm (1.25 inches)
Visual limiting magnitude 11.8 (approx., mag)
Viewfinder 7x50 with illumination unit
Dimensions and weight 115 mm x 810 mm, 5.4 kg

Warranty

Vixen warranties its products to be free from initial defects in materials and workmanship for a specified period based on part type:

Vixen Electronic Parts: Limited One Year Warranty

Vixen Mechanical Parts: Limited Two Year Warranty

Click Here to read more

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      • Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
      • Any item that is returned more than 30 days after delivery


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      We will credit you for the total purchase price upon the receipt of your return. Products returned under this policy are eligible for a refund to the original method of payment.


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      We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at support@astraeusoptics.com


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      If more than 15 business days have passed since we’ve approved your return, please contact us at support@astraeusoptics.com

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