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Everything has been considered to achieve optimised optical and mechanical excellence.

The 200mm f8 model is designed for predominantly planetary and lunar use.

The long focal length and small secondary obstruction, coupled with 1/8 or 1/10PV wavefront optics, ensure that images way beyond expectation, are guaranteed. We have developed the SPX range purely because of the tremendous number of experienced observers who have asked us to build custom high quality systems for them. We took all the features customers asked for and haveintegrated the most important ones in the SPX range. We have spared nothing in achieving superlative performance.

Image quality is both excellent and consistent, one aspect has been to utilise as small as possible a secondary mirror size to enable minimum obstruction without any undue reduction in field of view.

Take this opportunity and really see what’s up there.

Buy this model as an Optical Tube Only (OTA) or Buy Tube and Mount as a Package from the selection below.

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SPX 200 f8 Specification:

1/8PV Optics
Hilux Coatings
50.8 Highest Quality Crayford
50mm Finder
CNC 9 Point Mirror Cell
(Eyepiece only supplied with
OTA & Mount Package):
12.5mm Plossl Eyepiece included*
* focal length of eyepiece supplied subject to change due to availability.

 Model dimensions

Tube weight only 8kg
Tube diameter 222mm
Tube length 1540mm
Focal Length 1600mm
Focal ratio f8
(All weights approx)

This model is fitted with a Precision Crayford focuser. CNC machined body from solid aluminium.
Stainless steel drive spindle. Polished, anodised external surfaces.
Light baffled draw tube.
Click image above for more information.

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