narsuitus said:I use the 6x7cm Fuji GW670III (90mm normal lens) and/or the 6x9cm Fuji GSW690III (65mm wide-angle lens) for medium format travel cameras. These manual/mechanical battery-independent cameras are very sturdy and very reliable. They are quieter than a comparable medium format SLR. They are large but no larger and even much lighter in weight than my 35mm motorized Nikon F2.
Before the Fuji rangefinders, I had been shooting a 6x6cm format. When I had to replace my 6x6 system, I decided to go with the larger 6x7 and 6x9 formats instead of the smaller 645 format because I did not notice a significant difference in image quality between the 645 and 35mm formats. I did, however, notice a significant difference in image quality between the 6x7 and 6x9 formats verses the 35mm format.
My two medium format rangefinders are great for scenic shots, group shots, and street shots. However, not being able to take good medium format head & shoulder portraits with a telephoto lens is the biggest disadvantage for me. If Fuji had produced a fixed telephoto lens rangefinder to supplement my fixed normal lens and fixed wide-angle lens rangefinders, I would have been very happy. [Please note: the older Fuji rangefinders do have interchangeable lenses.]
When I purchased my Fuji rangefinders, I also considered the Mamiya rangefinder with its interchangeable lenses but its price far exceeded my budget.
narsuitus said:I use the 6x7cm Fuji GW670III (90mm normal lens) and/or the 6x9cm Fuji GSW690III (65mm wide-angle lens) for medium format travel cameras. These manual/mechanical battery-independent cameras are very sturdy and very reliable. They are quieter than a comparable medium format SLR. They are large but no larger and even much lighter in weight than my 35mm motorized Nikon F2.
Before the Fuji rangefinders, I had been shooting a 6x6cm format. When I had to replace my 6x6 system, I decided to go with the larger 6x7 and 6x9 formats instead of the smaller 645 format because I did not notice a significant difference in image quality between the 645 and 35mm formats. I did, however, notice a significant difference in image quality between the 6x7 and 6x9 formats verses the 35mm format.
My two medium format rangefinders are great for scenic shots, group shots, and street shots. However, not being able to take good medium format head & shoulder portraits with a telephoto lens is the biggest disadvantage for me. If Fuji had produced a fixed telephoto lens rangefinder to supplement my fixed normal lens and fixed wide-angle lens rangefinders, I would have been very happy. [Please note: the older Fuji rangefinders do have interchangeable lenses.]
When I purchased my Fuji rangefinders, I also considered the Mamiya rangefinder with its interchangeable lenses but its price far exceeded my budget.
Please keep in mind that negative size is only one factor in image quality. Lens quality and mirror vibration are also important factors. When I did my comparison between 645 and 35mm images, I only compared SLRs. I did not compare the difference in image quality between a 645 rangefinder and a 35mm SLR.agGNOME said:I always find such statements astonishing as 645 is 2.7X the area of 35mm. I see a huge difference in quality between 35mm and 645.
Please note that I said the Fuji rangefinders were quieter than a comparable medium format SLR. The 6x7cm Pentax SLR and the 6x7cm Mamiya SLR are comparable cameras. The 645 and 6x6cm Hasselblad SLRs are not comparable.Gibran said:... the Fuji's mentioned are really not that quiter than say a Hasselblad...
agGNOME said:"I always find such statements astonishing as 645 is 2.7X the area of 35mm. I see a huge difference in quality between 35mm and 645. I do see the benefit of even larger formats, but I, myself, see the largest improvement when moving from 35mm to 645."
Nope, you really need the 6x9. And I can help you, or Mr Callow fund the purchase.
in exchange for one of your systems
narsuitus said:Please note that I said the Fuji rangefinders were quieter than a comparable medium format SLR. The 6x7cm Pentax SLR and the 6x7cm Mamiya SLR are comparable cameras. The 645 and 6x6cm Hasselblad SLRs are not comparable.
Robert Budding said:At what enlargement size? Yes, at 20x24 there is a difference. But 645 goes very nicely to 16x20. And if you really want the very best prints, then bag MF and get a LF camera.
Sorry I did not make myself clear in my original post.Gibran said:You did not mention either a Mamiya or Pentax in your original post but did mention that you had moved from a 6x6 system. So which Pentax or Mamiya SLR system would that be? I am not aware of any 6x6 SLR systems by those two. I am also not aware of any 6x9 SLR systems at all to campare to a Fuji 6x9 Rangfinder. No doubt it would be very loud if it existed. I know its hard to believe but there are some people who actually prefer a square format for aesthetic reasons thus a 6x6 would certainly compare to 6x7. As far as the Mamiya SLR's go, Since they are not easily hand held at all(The RB and RZ), how "comparable" are they really to the question at hand? The only point I made was to not lump together the larger Fuji Rangefinders with the Mamiyas just as far as Quiteness goes becouse there is a big difference.
Tom Stanworth said:As an aside, Perez (http://www.hevanet.com/cperez/MF_testing.html) found that the Mamiya 7 and 6 lenses were very appreciably sharper than mainstream MF lenses, enought to catch up with 6x9 fujis when shot optimally (f5.6-11) or even surpass them, but not at small apertures when diffraction closed the gap. Looks like when shot 2 stops down the M7 lenses are in a league of their own.
Tom.
Tom Stanworth said:How you take to a camera is important. Having a camera that handles just right for you is more important for street/travel work than landscapes as things happen quickly and you might not want to linger squinting and fumbling. The intuitive handling of the RF645 was major factor in my buying it. I picked one up in a shop merely to have a play and it felt so right more so than any camera of any format I have ever used (OK equals the Eos 3). Here are my reasons for the 645.
1. If you want a small outfit with 2-3 lenses, lens choice is not limiting! The only issue is finding a long lens (100 or 135) and in the case of the 135 getting it matched with your body. Personally I am after a 135 and with match them. Feel the 100 is too short.
2. Handling is incredible. I find Mamiya 7 grip totally wrong for my hands. Not natural grip as my finger always falls on finger lip on grip and I have to move it. Might be perfect for you!
3. Rock solid build.
4. Great meter
5. V V sharp small lenses.
6. Camera is plenty smaller than M7 in the flesh as front element to rear of camera back is much much shorter.
7. 645 neg with slow film enlarges well with little grain. 645 TriX in rodinal or 3200 film gives grain if I want it. 6x7 negs are harder to generate grain with if you want it- however you might only want the creamy stuff! 645 gives both options easily.
I have 2 bodies and the 65/45 lenses. No complaints. Vertical finder not an issue for me.
As an aside, Perez (http://www.hevanet.com/cperez/MF_testing.html) found that the Mamiya 7 and 6 lenses were very appreciably sharper than mainstream MF lenses, enought to catch up with 6x9 fujis when shot optimally (f5.6-11) or even surpass them, but not at small apertures when diffraction closed the gap. Looks like when shot 2 stops down the M7 lenses are in a league of their own.
I dunno how good the RF645 lenses are on paper but they are truly superb. Tho I have never owned a M7 I have printed dozens of prints from a friends M7 negs. I cannot see any difference in image quality (pro rata) btwn RF645 negs and M7. Up to 12x9.5 there really is nothing btwn them. Both are razor sharp and generate lots of contrast. At 20x16 with TriX the RF645 negs are looking beautifull with tight crisp grain and that wonderful classical street look.
I would go for a RF645 or Mamiya 7 and forget the others. The Fujiis either dont have interchangeable lenses, or the build or both...or in the case of the Zi are autofocus zoom etc. Mamiya 6 is not cheap enuff IMO to tempt away from used 7.
My advice, Pick your options up if possible and point them at stuff. That will prob give you your answer!
Oh, the RF645 is cheap so you can add a second body and still save lots over the Mamiya 7. Mamiya 7 wides are an obscene price....unless you have owned a Hassy as you have!
Tom.
boilerdoc said:For the absolute best in negative size and quality of lenses the mamiya 6 or 7 can not be beaten. It is virtually silent in operation. And the prints!! Whew!
It is a Leica on steroids.
For compactness and less $ the Bronica RF. Little hard to find, especially the longer lens.
I had the M6 and upgraded to the M7ii; you can always crop right?
Boilerdoc
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