<p>A while back - during the latter part of the previous century in fact - there was a lot of pissin and moanin about resolution in lines per mm. In my medium format experience, I haven't found a resolution of 80 lines per mm to be an absolute necessity or always desirable.</p>
<p>At the time, the 3 element triplets found in many low-end TLR and folding cameras from 1950'ies were looked down upon.</p>
<p>I said it then and I'll say it now, even if my <em>"combined lens/film resolution"</em> is only 10 to 20 lines per mm from one of my hand-held 6x6 or 6x9 MF folders - I'm able to live with it. In fact, I prefer the lower resolution for people photos, especially when that blonde hair starts turning gray.</p>
<p>Clarification: I rarely use a tripod. Also, due to the nature of my "guerrilla darkroom" set-up, I rarely go above an 8x10 enlargement and mostly print 5x7, even with my 6x9 negs.</p>
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