Review on Professional Compact 10X42 Binoculars For Adults With Superior Clarity And Bright Range Of View For Bird Watching, Hunting, And Stargazing - Includes Case, Strap, And Warranty By BEBANG by Marvin Breezy

The binoculars provide a crisp clear image. I cannot provide an evaluation of the diopters due to the strength of my glasses prescription. The diopters do not correct at that level. Extended viewing does cause a significant amount of eye strain. I would not recommend these for someone needing to use them for extended periods of time. The binoculars are light and compact and easy to use. The neck strap, eye piece covers and case provide adequate protection.