Farmers and fencing contractors who build fences for a living will tell you that you can't find a better post driver than a Shaver. Shaver's professional-grade post drivers are engineered for the most demanding jobs, from tough soil conditions to tricky side hills to having the ability to drive a wide variety of post types. In fact, you won't find another company that has spent more time engineering the best post driver in the industry. How do we know?
High-Definition Progessive Lenses enlarge the effective area of optimal acuity. HD Lenses will increase your field of vision by up to 30% compared to conventional progressive lenses. HD Lenses achieve never before possible clarity, even if gazing upward, downward, or side to side. Lens distortion is also reduced by up to 20% o.
Progressive lenses are the most exciting and technologically advanced spectacle lenses available. If you're a 40-something who has trouble reading fine print, you have more lens options than the old lined bifocals your parents wore. Progressive lenses, sometimes called no-line bifocals, are multifocal lenses that eliminate the lines of a bifocal or trifocal lens.