Vixen SD115S Apochromatic Refractor

Product Description

Vixen SD115S Apochromatic Refractor telescopes are premium Japanese instruments utilising the finest optical components that result in superb views of the night sky. Optimised baffling on this latest model allows imaging with modern cameras minimising any vignetting. 5 Year Warranty.

Delivery Time
Delivery is normally 5-7 business days with this product direct from the supplier via tracked courierlier.

SD115S lenses use SD (Super ED) glass lenses made of FPL53, a material that exhibits particularly excellent optical performance among available ED glasses. This use of exotic glass has succeeded in controlling "chromatic aberration" at an extremely high level, and captures stars corrected superbly for colour and contrast..

At f7.7 with a 115mm aperture the SD115S is portable yet provides enough performance to view and image the widest range of astronomical targets with superb corrections. Delivery of these fine instruments is normally around three business days.

Specifications
Objective lens 115mm / SD Apochromat, multi coating
Focal length (Aperture ratio F) 890mm (F7.7)
Resolution - 1.01 seconds, 12.1 etc.
Focus adjustment - With tube and tube extension and clamp by rack and pinion
Screw-in / 60mm / 42mm T-ring screw-in / 50.8mm * 1
31.7mm (with flip mirror)
Viewfinder - 7x dark field, 50mm real field of view, 7 degrees (with CR2032 battery).
Metal carry handle
Size / weight - Length 930mm, outer diameter 125mm 6.2kg (body 4.4kg)

Please note - eyepieces not included