Hitech's state-of-the-art optical resin lets you maximize your lenses' capabilities.
The best glass money can buy can't undo the damage caused by a bad filter. That's why the Hitech filter system is now part of the Visual Departures group of innovative products. Made of pure optical resin, Hitech filters are manufactured to more exacting standards than any other photographic filter. Compare filter types, and you'll find that Hitech's filters are a great match for your fine lenses. And they're part of a complete system, including a full range of color correction, black-and-white, neutral density, graduated, and special effects filters, not to mention the best-made filter holder we've ever seen.