Avotius thank you very much for such a good report and some wonderful punchy photographs
I have recently been getting back into Zeiss lenses with my RFs, maybe because I have been using them with Hasselblad and Rollei.
I recently bough the Zeiss Ikon ZM, and had to get a 35/2 Biogon as its 'lens caps' as the reviews of that lens, and the look of the colur especially, really impressed me. I have just run a couple of films through it and so shall report back soon.
I have also picked up the 25/2.8, second hand. A lens I used to have and sold, as back then I used it on the M8 and then sold the m8 (never really getting on to well with it). As I have CV lenses (old ones) for 28 and 21, and an old 21 Elmarit, and as I remember how sharp the 25/2.8 is I thought it would be good to get back, not least as my Voigtlander R4A has 25mm framelines, and it could be a kind of standard lens on the R4a
The Zeiss Ikon, like the M6 of course, only goes to 28 framelines. Of course I can get an accessory viewfinder, but I have to admit I have been tempted again to buying one steller 28mm lens for thse bodies. The Summicron would be me first choice if it was half the price. I have had, and sold, the Elmarit before. A nice lens, especially if you like small size, but nothing to scream about.
In your opinion is the Zeiss 28/2.8 so good that it is worth adding to a cople of old (pre 28/2 ulton) CV lenses and a Zeiss 25/2.8, or is it unlikely, as I fear, to give me much more than I already have? only wondered as I saw a used one going for a good price.,.....