Barska® 15-45x60mm Waterproof Naturescape ED Spotting Scope. The ultimate in spotting scope clarity and quality.
You've never peered through a spotting scope this clear before. Because the 15-45x65 Waterproof Naturescape ED Spotting Scope features Barska®'s phase coated BAK-4 prisms and fully multi-coated premium ED (Extra Low Dispersion) glass.
Phase coating delivers maximum resolution and optical quality by correcting or "phase shifting" the light that is reflected off the prisms and optimizing it for the Scope's aperture size, while the ED glass lenses minimize chromatic aberration and other forms of distortion for higher resolution and contrast than conventional achromatic lenses. Bottom line: This spotting scope is clear as a bell, no mater how bad the conditions.Details: