Hassy vs. RZ: Another one of THOSE threads....

baachitraka

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Spaceships are analog
 

Dr Croubie

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The last manned moon mission was in 1972. The last Apollo mission to Skylab was 1975. The first digital camera was 1975.
Coincidence?
Or did digital cameras kill off the Apollo missions?
 

Roger Cole

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Kill off? Of course not.

But technology developed for the space program undoubtedly made digital possible along with many other things. Miniaturization of integrated circuits and the first VLSI ICs were developed for the space program and lead directly to modern digital computers.
 

Photo Engineer

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Guys, the successor to the shuttle just landed last week after setting a record of over 1 year in orbit. It will soon be one of the mainstays of a new space program. The thing that saddens me is that it was developed by the military. Oh well, as long as we get back into space.

PE
 

Old-N-Feeble

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True but the X-37B is an unmanned craft.
 

Photo Engineer

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AFAIK, there is a manned version planned or under construction. It will serve along with capsules that are now being designed.

PE
 

M Carter

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If anyone's interested in any of the Mamiyas, from the TLs, the 6, to the RB/RZ, the Bob Shell Mamiya book is a great resource (well, you have to sort of get past the cheeseball nudes he uses for examples). I don't know if it's still in print, but certainly findable used.
 

flavio81

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the Bob Shell Mamiya book is a great resource (well, you have to sort of get past the cheeseball nudes he uses for examples).

Sounds like an excellent book then. I recall that Bob Shell was an active poster at the now defunct (but excellent) Robert Monaghan's site.

Now, on topic, i'm new to the forum and have read most of this thread with interest.
And let me say that i'm a bit amazed that there are so many people on the Hasselblad camp.

The fact is that the Hasselblad 500 series are based on a design from 1957, the 500C. The Mamiya RB67 was introduced in 1970, 13 years later, and for me it's obvious that it was designed to be directly aimed as a competition to Hasselblad. It had been designed later and from the ground-up, so it had all the chances to be a superior product. The same was true of the Rolleiflex SL66: an improvement on the Hasselblad (and a great machine). So the RB67 was designed with the advantage of having the SL66 and the 500-series as a benchmarks.

Who were Mamiya in 1970? Mamiya was one of the most innovative camera designers, with products like the Mamiyaflex C (first practical TLR with interchangeable lenses) back in the late 1950s. They released the first SLR with electronic mounts in the early 80s. In 1971 they had just released the Auto XTL 35mm SLR, which was probably one of the most advanced SLRs on that time, and were selling their TLR like hotcakes. So we can say that in the early 70s they were already taking camera design seriously; had the money, and the ambition.

So they weren't average camera makers, and they had all the chances to improve on the Hasselblad. They delivered.

People brag about the Hassy being more compact and light than the RB and thus being more apt to be taken out rather than leave it sitting on the studio. Well, the problem is that the Hassy, at least the 500C and similar models, have a pretty strong camera vibration at the time of exposure. First time i tried one i was shocked (pun intended) by this. You can make a quick survey of Hasselblad 500-system camera owners and i'd say they would mostly agree that 1/60 or 1/125 is the minimum shutter speed to be clear on this problem.

The RB was specifically engineered to be absent of mirror shock, by using a centrifugal governor. The RB is perhaps the steadiest SLR i own and i have used it successfuly handheld at 1/8 with no problem. For me, this is an important advantage. For other people this may not be a deal-breaker, of course. The added camera weight also helps with stability; something that does not get mentioned too often when praising light cameras.

The revolving back. This is a god-send. Even more when i use the 6x4.5 back. Easier to shoot 6x4.5 portrait with an RB than with a "proper" 6x4,5 camera, because of this. All in all, vertical shots are more confortable than using a modern DSLR with a vertical grip, because the camera never rotates!

Now, on optics. The format is 6x7 rather than 6x6. This increase of film real estate gives a slight improvement on image quality. Or a significant one, if you don't shoot "square" 6x6 but always crop to 1:1.25 or 1:1.50 aspect ratio. So from the start there's an advantage to the RB. Of course, should you choose to shoot square 6x6, there is no advantage here.

Zeiss lenses are thought by some to be superior to the Mamiya offerings, but from the late 70s Mamiya drastically increased their skills on lens making and i'd say that for all practical purposes they are as good as they come. RZ and K/L lenses, from the 1990s, use advanced technology like anomalous dispersion glasses; so they were state-of-the art. I'm afraid there's too much mystique around the Zeiss name, and that clouds judgement. To me, at the golden era of Zeiss (50s-60s), Voigtlander made more interesting designs (and for a while were the only ones in Germany to own a computer for lens optimization -- which they rented to other manufacturers ), Schneider-Kreuznach made better lenses, and the first f2.8 Rolleiflex was intended to use the Xenotar, not the Planar, because the Rollei engineers considered it the better lens. Or so i've read. In any case, Kodak was at the very top of the optics world at the time, not Zeiss.

Marco Cavina's website is an eye opener regarding camera lens design history; i recommend it. Long story short: Towards the mid 70s, all the major lens manufacturers (Leitz, Zeiss, Schneider, Fuji, Nikon, Canon, Tomioka, Mamiya, etc) were doing computer-designed glasses with state-of-the art glass compounds, and were able to use custom-glasses and aspheric lenses as needed. Bottom line: For a late 70s lens of any of those manufacturers, the final quality will have a lot to do with what the manufacturing cost should be, and little to do with the brand. If any of those manufacturers wanted to build a very good lens, they were able to build it.

Reliability. I think Photo Engineer has said it all. I'll quote him for truth (QFT):


I own two RBs, one of them looks battered. It still works correctly.
Plus -something that does not get mentioned often- RBs were engineered to be easy to service. My camera tech likes them because of this.

All in all, once i ignore its size and weight, i consider the RB67 pro-S the most satisfying piece of camera gear i have owned. A masterpiece.
 
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Dismayed

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Have you considered a 645 SLR? You'll get the same film area as a 6x6 printed to rectangular paper, and they are light and easy to carry. The Bronica ETRSi is really inexpensive, and the leaf shutter lenses flash sync at all shutter speeds.
 

Sirius Glass

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There is no need to have a rotating back is one is photographing with 6x6.
 

benjiboy

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I'm curious, how do you "ignore the weight" when you have to lug the camera and a couple of lenses around all day, is it some sort of Zen thing ?.
 

Dismayed

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There is no need to have a rotating back is one is photographing with 6x6.

And no need for a rotating back with 645, either, since the gear is light and easily handled.
 

film_man

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I'm curious, how do you "ignore the weight" when you have to lug the camera and a couple of lenses around all day, is it some sort of Zen thing ?.

You just need the right bag.
 

Photo Engineer

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I'm curious, how do you "ignore the weight" when you have to lug the camera and a couple of lenses around all day, is it some sort of Zen thing ?.

If you have a Hassy, and lug it around all day, you have 1 Hassy weight to contend with. If you have an RZ, you have 1 Hassy weight + the difference between a Hassy and an RZ which when you get down to it isn't that much.

I lugged an RB + several lenses around on trails for a full day taking photos with no problem.

PE
 

flavio81

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I'm curious, how do you "ignore the weight" when you have to lug the camera and a couple of lenses around all day, is it some sort of Zen thing ?.

You know, a week ago i was carrying the RB67+90/3.8C lens on a small camera bag because i wanted to buy a better bag for the RB.
All through the walk and i was thinking "oh my god, what a heavy camera!!"

Once i went to the shop, i bought a new bag, that was better (more ergonomically) supported to my back, with dimensions that made sure the bag will always sit flush to my body, and the RB flush to the bag.

Once sat in the new bag the RB67 was magically a lighter, easier-to-carry camera. In fact, more comfortable to carry than the C330 on the former bag.

Same with the camera straps. Once i bought a quik-lok-type camera strap, i found no problem with carrying the RB67 for long walks.

So, long story short, i think there's no heavy camera, but ill-suited camera bags and straps.

I don't want to be offensive to some, but i don't understand why photographers can complain of camera weight. I think that if a photographer really has a mission in mind, he/she knows that this art is 1% inspiration and 99% perspiration, and thus he/she would not be stopped by insignificant details such having 1 kilogram of extra camera weight on the camera bag. Ansel or Weston or the early photo pioneers weren't afraid of lugging a 8x10" camera to really far places. Early photographers had to bring themselves the full laboratory with them, and have to risk innhaling poisonous mercury fumes. Or be burned by using magnesium "flash" powder. I don't think they cared too much for camera weight then.

I mean, my C330 is lighter than the RB. My Rolleicord is even lighter. Should i use it? No, because the Lubitel 166 is even lighter and smaller. Wait, the Zeiss Nettar 517 is even smaller and has a better lens... hmm...
Seriously, for medium format, I'd say that any camera smaller or lighter than the RB67 is also compromised in some way or other. You lose weight but then you also lose some capability.

When i want no limits to what i can do, there is that humble, hardworking, fat, voluptuous RB67 looking at me and wiggling its rotating tail as a signal of happiness.

Bottom line, I think that every photographer that is seriously commited to his art with a passion, is able to carry his camera + several lenses around on trails for a full day taking photos with no problem, no matter the camera:

I lugged an RB + several lenses around on trails for a full day taking photos with no problem.

And in all honesty the RB is not as heavy as Hasselbrothers like to say it is.
 
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lxdude

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Here we guys are complaining about equipment weight, yet did anyone ever hoist a woman's purse? Dang! And they carry them everywhere!
And we say we're the stronger sex...
 

Alan Gales

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Here we guys are complaining about equipment weight, yet did anyone ever hoist a woman's purse? Dang! And they carry them everywhere!
And we say we're the stronger sex...

Oh man! You got that right!

Plus they can do it in high heels!
 

Sirius Glass

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Here we guys are complaining about equipment weight, yet did anyone ever hoist a woman's purse? Dang! And they carry them everywhere!
And we say we're the stronger sex...

We never said that they were smarter.
 

baachitraka

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I am drooling RB or RZ with lenses for portrait(close to 85mm in 35mm equivalent) and landscape(28mm in 35mm equivalent).
 

analoguey

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I like the 90mm KL as a full portrait lens - quite so much that I haven't at all used the 180 much... :|
 

film_man

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Yeah, 90KL for pretty much anything but the 127KL for closer portraits, what a wonderful lens. My 180 is just sitting on the shelf.
 

flavio81

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I am drooling RB or RZ with lenses for portrait(close to 85mm in 35mm equivalent) and landscape(28mm in 35mm equivalent).

For wideangle the 65mm has very good reputation.

For portrait the 127mm is good (and very compact). The 90mm equivalent is the 180mm lens.

The 90mm lens is equivalent to 45mm and it's a do-it-all lens. Using the 90mm with the 6x4.5cm back, i find it perfect for portraits.
 
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