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Vixen NA140SS Refractor w/ Dual Speed Focuser (Item 58681)
Vixen NA140SS Refractor w/ Dual Speed Focuser (Item 58681)

Vixen NA140SS Refractor w/ Dual Speed Focuser (Item 58681)

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Your Price: CAD $2,575.08
Retail Price:CAD $2,739.45

Your Savings:CAD $164.37(6%)

Generally Ships in 5-7 Business days
Part Number:58681

Choose Options or Accessories if Applicable

Finders and Brackets
Focal Reducers/Coma Correctors
Eyepiece Adapters
Imaging Accessories
Weighing in at 14.3 lbs, this 5.5 inch Vixen telescope is an incredible performer. Deep Sky objects are easily visible and Astro-Imagers looking for a fast instrument with clear aperture will be impressed with the NA140's performance. The advanced 4-element objective lens, set in two groups, minimizes residual chromatic aberrations. With its unique Petzval like correcting lens at the rear, this Neo-Achromatic telescope is specifically designed to provide improved color and a flat field, ideal for astrophotography. Advanced 4 Element objective lens, in 2 groups- minimizes residual chromatic aberrations. Manufactured in Japan. Includes Vixen's new Dual Speed Focuser and built in dew shield and free diagonal.
Optical Design: Neo Achromat 2 Group 4 Element Design
Aperture: 140mm
Focal Length: 800mm
Focal Ratio: f/5.7
Back Focus w/o Reducer: 152.0mmCoating: Multi Coating
Resolving Power: 0.82 arc sec
Limiting Magnitude: 12.5
Light Gathering Power: 400x
Finder Scope: Optional
Focuser Dual: Speed
Adapter Thread: 60mm
Astrophotography: Prime Focus, Eyepiece Projection & Afocal Imaging
Visual Back: Compression Ring
Optical Tube Length: 41” (1040mm)
Optical Tube Diameter: 5.5” (140mm)
Optical Tube Weight: 14 lb
Available Accessories: 7x50mm Finder Scope; Flip Mirror Diagonal; Dovetail Plate

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