1.25" Dura Bright Dielectric Diagonal Local Only High quality optics start with

High quality optics start with each lens and/or mirror being hand selected so only the finest grade of optical glass is used

Pride of workmanship manifests itself in high quality standards of optical and mechanical fabrication

SkyView Pro 120

Field curvature will appear in the corners of astrophotographs

SKU S11220 UPC 050234112208 Optical Info Optical Design Newtonian Mirror Coatings 94% Aluminum Glass Type Borosilicate True Aperture (mm) 257 Primary Aperture (mm) 254 F/Ratio 4 Focal Length (mm) 1000 Secondary Diameter 89mm Secondary Obstruction (by diameter) 35% Secondary Obstruction by Area 12% Observational Info Dawes Limit 0

1.25" Dura Bright Dielectric Diagonal Local Only High quality optics start withThis 90 1. 25"mirror type star diagonal has a Dura Bright thick mirror and dielectric mirror coatings for 99% reflectivity which provides higher contrast and resolution during critical planetary, lunar and binary star observations. Dura Bright features 100% real carbon fiber side plates that add that touch of class your scope deserves. The WO 1. 25" Dura Bright Diagonal was designed with several unique features to provide optimum performance and years