Real life testing of the D70 versus Canon 350.

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Real life testing of the D70 versus Canon 350.

Postby whiz on Thu Apr 28, 2005 8:20 pm

I know a lot of controversy and trolling has come into forums worldwide with the emergence of the Canon 350xt. Particularly because it seems to be aimed at the Nikon D70. Many comparisons have been made but none have addressed the real world issues about making a choice between these two fine cameras.
In order to settle a few doubts in my own mind, I obtained one of each model camera (through journalistic review opportunities) and put them through their paces. There are no computer simulations or analyses here. Just things you too can do if you set your mind to it. So without further ado, I submit to the world my testing report incorporating several criteria. Please be advised that as a control in some circumstances I have tested against an example of older technology so as to ascertain how far things have progressed. Both cameras were tested with the kit lenses offered in the target market area. In this case, Australia.
Accuracy.
Accuracy is a premium requirement in a camera. I've been able to acertain subtle performance differences in the D70 / 350xt comparison testing. A lot of it will depend on your own personal style. If you tend to pitch with a pronounced spin, you'll notice quite a bit of difference between the two cameras. For a subject, in this case I've had the cooperation of the neighbors cat.
The neighbors cat occupies a clear space on my rear fence, some 11 metres (about 35 feet) from my rear door. Testing was undertaken over a period of nights.

The D70 has a nice heft and feel to it. The case has a reasonably rough texture and is fairly solid. Importantly, the kit lens has a slightly further forward weight, which shifts the centre of gravity. This causes it to spin with a pronounced gyration. This must be taken into account as it affects trajectory.
The 350xt is slightly more compact. It has a smoother surface and felt a bit lighter. This gives it an increased velocity for the same amount of energy. If you have problems judging distance, here is an advantage. A faster camera will drop less over the same distance. If you normally end up dropping your shots, go for the Canon. It also spins more centrally due to the lighter lens. Hence it is more linear on the way to the target.

So what does this all mean? The testing tells the story. The first few launches with the D70 missed the cat completely. I take this to be caused by the curved flight inherent in this model. Eventually I was rewarded with a direct hit and the cat disappeared faster than a 500th of a second flash sync. The cat reappeared approximately 45 minutes later and commenced it's second act. (As a sidenote, cats in Australia are made of sturdy stuff. This test in Northern India took three weeks to complete. Their native house cats would not return for the rest of the night )

Having some hard data with the Nikon, I turned to the Canon. Twice it sailed over the caterwauling moggy before I scored a solid hit. I attribute this to the lighter weight. This hit was more central and produced a satisfying thump. As this was closer to the center of body mass, the intrepid feline was removed from the fence more in line with the camera direction. Pussy returned approximately 38 minutes later and recommenced.
This gave the opportunity for some control testing with a film camera. Here's where the old technology really shines. With a slightly more weighty body and a lens of lesser range and weight, the film camera feels solid in the hand. Although I preferred the slightly textured feel of the polycarbonate bodies, the cool matte finish of metal gives a very nice purchase. It all adds up to a quite different experience.

It may be my familiarity with the film camera, but the first launch was rewarded with a solid hit. That sound is something quite different. I mean polycarbonate is very sturdy and impact resistant material, but the force transmitting power of metal just can't be readily beaten. Despite holding on with all claws deployed into the softer wood part of the fence, the carousing cat disappeared faster than a hippy at a soap making convention.
Also consider that a film camera of reasonable vintage has far less rounded edges and lots more pointy things. I'm sure everything else being equal, it would be a lot more uncomfortable. Our hardy test subject decided to move to a different venue at this point, so no further testing was possible.
So, who has the advantage here? Film comes out on top. 350 slightly ahead because of better flight characteristics.
Further testing of the cameras ensued.
I tested their performance as a jack stand, bullet proof vest, coffee cup, pizza cutter, hay bailer, solar hot water heater and sundial.
More details of these tests will be forthcoming in further installments..
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Postby whiz on Thu Apr 28, 2005 8:20 pm

I must bring one point to attention as I have heard this point bought up in other forums.
Mirror lens testing was questioned.

These lenses must NEVER be used when testing with this long established testing method. Although small batches of cats might be similar, eg from the same litter, they are never exactly the same.

This can introduce false indications in noise and affect your focus. Smarter cats may give varied lengths of exposure.

This of course is the result of using a different cat for each test by necessity.

The combination of mirror lens and ANY camera, film or digital is a particularly lethal combination for cats of ANY size or type. Some people believe that this lens was developed EXPRESSLY for the purpose of dispatching felines

Back in India, this load was carried by all for personal safety against the big cats.

Over the years, this particular lens's name has blurred through lazy usage and obscurity of purpose. It was originally called the "Cat to die optic" lens.
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Postby big pix on Thu Apr 28, 2005 8:27 pm

mmmmm........ funny.......but no pussy pix's
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Postby phillipb on Thu Apr 28, 2005 8:46 pm

That's why I'm still hanging on to my Rolleiflex, it has sharp edges, no protruding lens for better aerodynamics and almost the size of a brick.
What more would you want. :wink: :lol: :lol:
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Postby sirhc55 on Thu Apr 28, 2005 8:55 pm

Throw a D70, 350 - why not just use a Glock :roll:
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Postby Oneputt on Thu Apr 28, 2005 9:01 pm

Ahh cats. You either love em or hate em. I belong to the later group :wink:
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Postby johndec on Thu Apr 28, 2005 9:02 pm

I stand and applaud you Whiz :lol: That has to be the best first post I have ever read on any forum ever (assuming you're not a Mod in a devilish mood).

Of course as anyone here will tell you, the D70 takes a while to master, so don't be discouraged by your initial impressions. A good read of the manual and a couple of weeks at the gym and the D70 will nail that moggie first time, every time. :lol: :lol: :lol:
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Postby sheepie on Thu Apr 28, 2005 9:06 pm

I note with no real surprise that Stubbsy hasn't replied to this thread - I don't think he'd like it much!
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Postby boxerboy on Thu Apr 28, 2005 9:11 pm

Well whiz, I'm impressed. :lol:

But where do you go from here? Is it a case of "thank you and good night"?
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Postby MHD on Thu Apr 28, 2005 9:45 pm

Crazy place that Canberra :D
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Postby stubbsy on Thu Apr 28, 2005 10:33 pm

sheepie wrote:I note with no real surprise that Stubbsy hasn't replied to this thread - I don't think he'd like it much!

Leon

I read it before anyone had posted a comment and appreciated the humour. Just couldn't think of something clever to say in response. While I prefer cats doesn't mean I can't appreciate some well written verse (which this is) :wink:

Of course I have to say a dog would have been a much easier target since they're congenitally stupid :lol:
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