Don Zeck Launches A New Website For Nikon® and Canon® Telephoto Lens Caps; Offering Superior Protection for High End Lenses

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Ordering a lens cap is now a snap at, a brand new website. Finally, a practical and highly effective cap for high end telephoto lenses. Why didn’t Canon® and Nikon® think of this first?

Don Zeck Lens Cap

Great craftsmanship. Lightweight material & perfect fit for my lens. The O rings are a very smart design. Fits the front of the lens perfectly without touching the glass. The Design + Craftsmanship of this Lens cap = A++

Providing the ultimate lens cap protection, photographer Don Zeck has designed an exceptionally effective lens cap for Canon® and Nikon® high end lenses that offer matchless protection from scratches, dust, rain, and other hazards. This Patented cap is engineered for all climates and conditions. Click this link for product details

Zeck’s caps continue to maintain the same high quality and attention to detail that has been the hallmark of the original caps since 2006. New production facilities have raised the bar for fit and finish. The caps are machined from rugged black polypropylene and equipped with “O” rings that will not mark or damage the lens. Nothing touches the lens optics and the thick design will protect against damage to any front element. As always, they are made in the U.S.A.

For a quick Video Demonstration of how the lens cap works click on the home page

Andrew recently purchased his new lens cap and had this to say about it, “Just bought a lens cap for my new Nikon 200-400. Excellent fit and a great way to protect my new lens. Easy on and off. Too bad Canon and Nikon don’t provide one of these with every big lens. Don’t risk damage to expensive big glass.”

Canon® EF IS I or II USM caps are available in the following sizes:
200mm F2, 300mm F2.8, 400mm F4 DO, 400mm F2.8, 500mm F4, 600mm F4, 800mm F5.6.

Canon® EF NON IS caps are available in the following sizes:
200mm F1.8, 500mm F4.5, 300mm F2.8, 400mm F2.8, 600mm F4.

Nikon® / Nikkor® AF-S, VR, or VR II caps are available in the following sizes:    
200mm F2.0, 300mm F2.8, 300mm F2.8, 400mm F2.8, 400mm F2.8, 500mm F4, 500mm F4, 600mm F4, 600mm, 200-400mm F4 and 200-400mm.

“I’ve scratched my head why Canon doesn’t have a real lens cap for their large telephoto glass. The bonnet that comes with it must be a hold-over from the ’50′s. This solution does everything the Zeck’s claim.” Zeph

Zeck is an inventor and photographer who is currently working on his next invention for digital SLR cameras that capture HD Video.

The lens cap comes with a 30 day money back guarantee as well as a lifetime warranty for materials and workmanship. Domestic shipping is free. The caps are available at Don’s web site at The caps sell for $59.95 each.

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Phyllis Zeck
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