VIXEN
The Vixen SD103S is a new high-performance Super ED apochromat that produces sharp, high-contrast and true-colour images
Available within 5-14 days
This includes products that we do not keep in stock but are only available on request or have been announced by the manufacturer. For orders of these items, a deposit is required, proportional to the total value of your order. As soon as we receive your order, we will notify you by e-mail or telephone, for the exact delivery time and the amount of the deposit.
Vixen SD115S apochromatic Refractor
Features:
A new apochromatic refractor with high-performance Super ED glass (=SD).
The FPL53 glass reproduces an extremely clear and sharp image by eliminating residual chromatic aberration.
Another advantage of these SD refractors is their short length and lightweight design.
The SD glass is designed to focus all beams of violet, red, blue, yellow and green light exactly onto the same level.
The special lens material reduces chromatic aberration across all colours.
Together with the new optional SD Reducer HD Kit or SD Flattener HD, these refractors provide illumination with a 44 mm image circle for full-frame SLR cameras.
The ED81SII, ED103S and ED115S refractors were originally designed for visual observers or photographers with an APS-C camera. However, the new SD series features new inner panels which are optimised for full-frame cameras.
The large focuser allows you to attach heavy cameras without the telescope tilting.
The telescope also comes with a folding mirror for making observations in unfavourable conditions,
as well as a T2 thread for connecting a DSLR camera.
Net Weight (g) | 6200 |
---|---|
Optical design | Apochromatic Refractor |
Aperture (mm) | 115 |
Focal length - F (mm) | 890 |
Focal ratio (f/) | 7.7 |
Mount | Not included |
Finderscope | 7x50 |
Theoretical resolution (arc sec) | 1.01 |
Maximum useful magnification (x) | 230 |
Limiting stellar magnitude | 12.1 |
In the box: