lxdude
Member
A good point, Matt. Thanks for adding that.
This is correct, unless you crop the 35mm to the same aspect ratio as the 645.
In which case, the numbers are:
135= 24 X 32 = 768 sq.mm (nominal size)
645= 41.5 X 56= 2324 sq.mm (Bronica ETR series size-slight variation between makers)
Approximate area multiple, 135 to 645: 3.03 ---- 3.03 X 768 = 2327 sq.mm
This is correct, unless you crop the 35mm to the same aspect ratio as the 645.
In which case, the numbers are:
135= 24 X 32 = 768 sq.mm (nominal size)
645= 41.5 X 56= 2324 sq.mm (Bronica ETR series size-slight variation between makers)
Approximate area multiple, 135 to 645: 3.03 ---- 3.03 X 768 = 2327 sq.mm
Odd, the perpetual sniggling about 645 frame relative area vs. 135 format. 2.7x vs. 3.0x debates.
Yet the world turned up its nose to the APS film format, because it was 'too small' and the quality suffered compared to 135 format which is 'merely 2.5x larger than APS'!
So why does 2.7x area of 645 make it 'not enough of a jump in quality', while 135 reigned supreme over its 2.6x smaller cousin :confused:
Odd, the perpetual sniggling about 645 frame relative area vs. 135 format. 2.7x vs. 3.0x debates.
Yet the world turned up its nose to the APS film format, because it was 'too small' and the quality suffered compared to 135 format which is 'merely 2.5x larger than APS'!
So why does 2.7x area of 645 make it 'not enough of a jump in quality', while 135 reigned supreme over its 2.6x smaller cousin :confused:
Tom B. I respect your technical abilities... BUT... anything you can do with 35mm will look all the better on 645... not saying in your case 35mm in inferior. <<< not at all. But OP was asking legit question. Cheers.
Bresson, and Salgado, photograph "journalism".... it is what it is.
I have a 20x30 from 35mm of a football coach... but it is crunchy looking, and I'd rather it not be so crunchy for that purpose.
For a fine portrait, still life, landscapes... sometimes ... I like to move on to a larger media.
And in the pre-digital age the client (right or wrong) REQUIRED IT!!! 35mm need not apply for many jobs.
I know very well that surface area has an impact.
That isn't my point, however.
If Henri Cartier-Bresson can have 20x24 prints from 35mm negatives hanging in museum and private collections all over the world, then how come it isn't good enough for us?
I realize 35mm isn't for everything. And I'm not trying to convince the OP to not get a 645. I just get tired of all the tedious norms about not printing bigger than 6x9 from 35mm, when you can see prints much bigger than that, mural size in fact, of Salgado for example, in museums. It just vehemently contradicts the 'norms'.
A good point, too.Or, you like the aspect ratio of 35mm and crop you 645 negs... Goes both ways.
The commercial standards of another era need not apply.
Well, because we aren't Cartier-Bresson. And because we don't all shoot with his style or goals so it isn't just "we don't have his skill" either.
It would be just as fair to point out that CB's work could have never been done with an 8x10 and say therefore he was lacking as a photographer because if 8x10 was good enough for Ansel (and for Weston for anti-Adams crowd) it should be good enough for CB or us. Horses for courses and all that.
...when you change camera format, you also change how you shoot.
No, it's not about semantics. It's about making the box, that we are supposed to think outside, disappear.
I break norms for a living, find solutions to what others find impossible. So I'm inclined to believe what I can witness with my own eyes.
Will prints from 645 negs be smoother? Of course! Does it matter? That's for you to decide. I think, for the most part, that it doesn't matter.
Don't you guys sometimes go against convention and make fun discoveries?
So, I want to dip my feet into the world of MF (mainly because 120 slides are awesome)
I don't go out with the intention of photography, but living in NYC, I always have a camera with me
So I'd like something to throw in a bag and walk around with
I'd like something quick to deploy, and I don't think I get along too well with WLFs (wearing glasses and WLFs is not fun) though I may get used to it
So should I just get a 6x4.5 system camera? Or should I go with a folder (with ancient lenses and RFs)? Or a Fuji of some sort?
Thanks
Hell yes I do..... BUT that is not what the OP asked.
I don't know why I care about people I never met.
The internet is a blessing and a curse. I'm not out to evangelize.
Just offering advise from the portfolio of knowledge this skin bag of mine has collected.
...unless you are intentionally aiming for a grainy look...
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