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ED80SF Refractor OTA

Classed as an “entry level” apochromatic ED refractor, the ED80Sf offers features found in some of the more expensive telescopes in the Vixen range.

A focal ratio is f7.5 and focal length of 600mm makes this a perfect “grab and go” refractor for those looking for a portable set up. To reflect this the telescope is supplied in a custom aluminium carry case.

Other accessories supplied include 9x50 finderscope, tube rings and dovetail mounting plate.

Objective lens 80mm ED Apochromatic, multi-coated
Focal length (Focal ratio) 600mm (f4.5)
Resolving power, limiting magnitude 1.45 arc sec., 11.3
Light gathering power 131x
Tube size & weight (OD) 100mm x (L) 570mm, 3.4kg (7.5lb)
Finderscope 9x50mm finder, field of view 4.8°
Adapter thread / visual back 60mm on scope body. 42mm for T-mount and 31.7mm push-fit on flip mirror. 50.8mm option*
Accessories included Dovetail adapter, tube rings, flip mirror & dot finder
Photography** Prime focus, Eyepiece projection and afocal imaging
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