bodromarsh said:
A weakness is the individual dipoter adjustment, which is a lever just forward of the focus wheel. There is no way to lock it in, and is constantly being shifted out of the selected position. I have learned to always feel for it before focusing. The focus wheel turns opposite of my Leica, which is disorienting, but not necessarily a flaw.
What you describe sounds disturbingly like the focus and diopter adjustment on the long gone and, in my view, not at all missed, Zeiss Jena Notarem. Since Docter acquired the Eisfeld plant and sports optics resources of VEB Carl Zeiss Jena, I wonder whether your Docter 8 x 42 is essentially an optically updated version of the Notarem. As I recall, the optics on the Notarem were actually pretty good for a non-phase coated binocular, but the mechanics and build quality were horrible.
I also picked up a pair of Docter 8X42's, and my only gripes are the right diopter adjustment, and not a total flat field. The depth of field and field of view is very good. They are slso not that bright, but so well in low light conditions.
I doubt that they are only a slightly modernized Notarem. They may have one or two features from the Notarem (which I have never looked through yet). If you take a product and update 90% of the product, is it just an updated product, or a whole new line? How about the Pentax DCF WP/SP series, or the Leica Trinovid/Ultravid series. How many changes can you make before they are simply not an "updated/imporved" model?
Hogjaws