Not exactly a rangefinder, I know. The 1.35V battery in the camera has died. A bit of googling seems to leave me with two choices: an adapter from Cris Camera that will enable it to use a 1.55V silver-oxide battery, or a battery from WeinCell. The former is really expensive ($32 + $22 shipping to Canada). I can live with the price of the Cris Camera adapter, but I refuse to pay $22 for shipping something that weighs a couple of grams. Wein says their batteries last only "up to" a year. The price ($8) and shipping seem reasonable ($4) though. Anybody know of any options I've overlooked?