Recently Viewed

Vixen SD115S Apochromatic Refractor

Vixen SD115S Apochromatic Refractor
  Zoom
Price:  £2,399.00(Inc. 20% VAT)
+

Product Code:  V76148
Manufacturer:  Vixen

Vixen


The Vixen ED refractor range has been redesigned in order to allow the use of full frame DSLR camera sensors and yet are still compact and portable. The range is now designated SD (standing for Super extra low Dispersion glass) and includes the same 81mm, 103mm and 115mm variants.

Thanks to an improved baffle system, the incoming light near the edge of field of view has been increased when compared to the previous generation models.

The SD range now has its own dedicated field flattener and focal reducer. These help to deliver pin sharp star images across the field of view of a 35mm full-frame image sensor.

The largest aperture model of the SD series yet still compact at 940mm long and weighing under 5kg making it suitable for portable observation set-ups.

Objective lens115mm ED apochromatic, multi-coated
Focal length (Focal ratio)890mm (f7.7)
Resolving power, limiting magnitude1.01 arc sec., 12.1
Light gathering power270x
Tube size & weight(OD) 125mm x (L) 930mm, 6.2kg (13.65lb)
Finderscope7x50 scope
Adapter thread / visual back60mm on scope body. 42mm for T-mount, 31.7mm push-fit, 50.8mm* push fit on included flip mirror
Accessories includedDovetail adapter, tube rings, finder, carry handle
Photography**Prime focus, eyepiece projection and afocal imaging

 

*A 50.8mm mirror diagonal or a 50.8mm extension tube is needed to use a 50.8mm eyepiece.
**Optional photographic accessories are needed. 

Be the first to Write a Review for this item!


 

We are here to help
Email: sales@widescreen-centre.co.uk

Facebook      Twitter      Instagram     Maps     Phone

2 Rosemary Lane, Sutton nr. Ely, Cambridgeshire, CB6 2NZ
Call us: 01353 776199 or 07990 646466
9:00am-8:00pm GMT, 7 days a week