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80mm.
The rule of thumb for calculating standard lens length is that it's the length of the diagonal of the frame.
Using Pythagoras' theorem with a 57 mm (2 1/4") square => 81 mm
Thanks, so it's actually pretty easy to work out.
Just looking at completed listings on Ebay and there seems to be quite a difference in price between the three cameras that appear to "suit" my needs.
The RB67 Pro-S seems to go for around £250 with a lens, same with the Broncia SQ cameras. Does that sound about right for what I should be looking at? Maybe put in max bids of say £220 when I get back to see if I get a bit of a bargain?
Alternatively the C220 seems to go for silly money. It seems to range from around £60-£180 with a lens. That seems really cheap and almost worth getting just as a plaything, rather than spend more on an SLR.
For example is there something I'm missing about this listing? A C220 and a 80mm f2.8 lens for less than £70 delivered!? Yet this one, from what I can tell the same, went for £180.
The C330 also seems to be going for random prices, is there actually much difference between the two?
As I mentioned before it would be mosty for landscapes and maybe a bit of macro play (parallax allowing), yet to be perfectly honest I probably wouldn't be using grads anyway. The price difference makes the C220/330 very appealing though, especially if I could grab one with a lens at less than £100.
The big question I guess is should I be looking into the lenses much? With 35mm/digital lenses can be hit and miss, do you get this with Mamiya MF lenses as well or are they all much of a muchness?:shrug: