Rugged Exposure MB-1025 10x25mm Rubber Armored Monocular

Two years ago, I purchased one of these "on sale" at Big5 for US$8.00 (with a suggested list price of US$34.99 as imprinted on the Big5 SKU label). As it turns out, I paid too much. I used it as an everyday carry (EDC) monocular for a variety of...

I bought this at a BIG 5 sporting goods store and used it once at a ballgame in which it worked just right. I put it away for a week and took it out and it would not focus on anything more than 15ft away... I never dropped it, smashed it or...