Thotmosis
Well-known member

Well... we now have a 12x50 UVHD+ with a gorgeous classic view. It's a format I've been curious about, and somehow we seemed to need to try a Leica again. I won't go further into why not EL 50 or NL 42 or even Meopta, as they're all excellent so it's just a matter of personal taste or even what opportunity comes along. My wife can take it when I'm carrying SLC 56, or we can take 12x and 10x instead of two 10s. It's easier to use than 15x but doesn't quite have the reach, so we'll see how it fares. We've both been enjoying it so far.
Roger Vine did a nice review of this model focused on astronomy; in daytime use the gradual curvature of the outer field is hardly noticeable. It has generous FOV, and like other UVs resists glare very well but can show moderate CA toward the field edge in high-contrast situations. Eye placement is easy, making it very natural, familiar, and relaxing to use. The focuser is smooth, and faster (more convenient for birding) than SLC 56. (I've tried at least four modern Leicas and never encountered any stickiness.)
This 12x50 must have been quite an achievement when first introduced (even with the additional weight of the BA model) and is still very nice today with some modest improvements, though I doubt many are sold anymore. This one had been stored in some way that caused white powder (zinc stearate?) to form on the armor, but that washes off easily. I have just two small complaints: like other full-sized UVs I've tried, the eyecups are too shallow so I had to get deeper ones from Leica. (This may seem surprising given stated ER of only 13mm, but of course it's all relative, and a common design problem.) And if you take the thumb ridges as a guide it's a bit front-heavy; it balances better held further forward, and the focuser is long enough to allow that.
Welcome to the Leica 12x50 club Tenex. I hope you will enjoy yours as much as i do!