Vixen - 103mm ED103S (f/7.7) ED Apochromatic Refractor Optical Tube Assembly

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The newly designed high definition ED lens in Vixen's ED103S Refractor gives excellent optical performance in a short optical tube for easy handling. The new ED lenses feature brighter images from the shorter f/7.7 focal ratio and capture crisp, pinpoint star images for your eye’s enjoyment. Vixen's ED glass produces clear and high contrast viewing, virtually free of false color. The design uses environmentally friendly glass technology, free of hazardous lead that helps to support a cleaner global environment.

SKU: 5865
Manufactured by:
Vixen
 

Product Description

Vixen ED103S Refractor Optical Tube Assembly (OTA)

The newly designed high definition ED lens in Vixen's ED103S Refractor gives excellent optical performance in a short optical tube for easy handling. The new ED lenses feature brighter images from the shorter f/7.7 focal ratio and capture crisp, pinpoint star images for your eye’s enjoyment. Vixen's ED glass produces clear and high contrast viewing, virtually free of false color. The design uses environmentally friendly glass technology, free of hazardous lead that helps to support a cleaner global environment.

Vixen's new lenses focus the full visible spectrum of visible light to a critical point much more accurately than past ED products. The ED103S Refractor's lenses are almost free of chromatic aberration in all colors and are critically sharp edge to edge. The astro-photographer will be especially pleased with the high contrast images through this telescope. The ED103S Refractor comes complete with 90mm tube rings, compression ring, and Vixen Dual Speed Focuser. Manufactured in Japan; Dimensions: 115mm x 800mm/ 4.5 x 31.5 in; Weight: 3.6kg/ 7.9 lbs

Specifications

Name Vixen - 103mm ED103S (f/7.7) ED Apochromatic Refractor Optical Tube Assembly
Manufacturer Vixen
Model 5865
Custom Stock Status Available - Ships in 3-5 Days
Telescope Aperture 3.1" - 4"
Aperture 103mm
Finderscope Optional
Focal Length 795mm
Focal Ratio f/7.7
Focuser Dual Speed
Included Accessories Tube Rings
Light Gathering Power 217x
Limiting Stellar Magnitude 11.8
Optical Coatings Multi Coating
Optical Design ED Apochromatic Refractor
Optical Tube Length 31.8” (810mm)
Optical Tube Weight 8 lb

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