I work as a kayak guide on the AK coast. They were excellent for spotting wildlife both on land and at sea in all conditions. They were generally waterproof with a few veils that disappeared after being hung in the drying room. I've had them for 2 years and during that time I've used them to help and support volunteers in search and rescue operations. Unfortunately, they no longer focus properly. I filed the warranty claim to find that the lifetime warranty means you have to ship it back for $10. Since they worked perfectly, I cannot justify sending them in for repair.
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