Opticron srga 10x50 porro prism binoculars
The srga offers unrivalled standards of performance design engineering and manufacturing quality their unique performance is the result of both the superb optical system plus a combination multi coating applied individually to different components within the optical system the results are clear simply the best resolution and colour contrast across the colour spectrum in a whole array of light conditionsother spin offs include reduced internal reflections and an increase in depth of fiel