Vanguard Endeavour HD 65A Spotting Scope is an extra low-dispersion glass.
Exceptional, well engineered and a flawless balance of what a spotting scope should be.The Vanguard Endeavour HD 65 is an awesome scope, From choosen materials, design, to end result this to me is perfection and suits my needs well.
Heat waves aside, crisp images are easy to come by. Backyard viewing, roadsigns @1km and general sightseeing @2km and beyond have all exceeded my expectations. As have the nice bright images without having to lug around a larger lens.
Resolving power is very well matched to the zoom as is the generous field of view throughout.
And I thank Vanguard for going with the 15-45x ratio as that's all most of us will need without making too much of a compromise. Eye relief is excellent, though the eyepiece is quite large I can position where no stray light bothers my view for decent viewing times without fatigue.
This scope is truely a quality piece of craftmanship. Be warned it will dwarf many others in performance and repurpose them as toys for kids.
Thanks again guys for another excellent purchase !