Voigtlander 15-35mm Variable Multi-format Zoom Viewfinder B type for Micro Four Third Cameras. This viewfinder covers 15mm, 18mm, 21mm, 25mm, 28mm, and 35mm. It also has a built-in diopter adjustment from +1.3 to -2.8.
Reviewed by 2 customers
Slightly large on my M3, but not unsightly. 15, 28, and 35 are my most used focal lengths and this one finder gets them all. Build quality is good, although the ring used to select focal length has little resistance and it's easy to move accidentally.
Finders for Leica m9 usually are CRAZY expensive and only offers one format. I have several WA lens and carry more than one finder makes me angry sometimes. When I discovered this Voightlander I become very happy with the results. First of all its very well made and as small as I ever wished. You`ll find all formats that you want, even 15mm and 18mm (rare to find). You`ll be able to carry more than one WA without exchange your finder.. And c`mon, its not expensive at all..