"Rich" <> wrote:
> Yes, we all know that what we get now is cheap, no doubt about
> it. Though electronics on a performance basis are cheap today,
> people are also spending almost 3 times more of their income on
> a percentage basis on electronics now than they did 25 years
> ago.
If true, that's simply because electronics do more now. If you
look at entertainment expenditures other than fees and admissions,
you will find that the average consumer household spends a
slightly lower percentage of after-tax income on entertainment
now than they did in 1985. (Source:
http://www.bls.gov/cex/).
> My contention is that any of the mfg's could offer a FF
> camera in a cheaper, smaller, more convenient package today,
> but an artificial wall has been built to prevent this, to
> protect the profits provided by their pro gear.
Manufacturers are in business to make money. They will therefore
attempt to maximize profits, including using whatever market power
they have. But it's unclear to me that at the current level
of technology, a full-frame camera has a significant advantage
over a DX-format camera for the average consumer. Even wonder
why inexpensive medium-format film cameras virtually disappeared
by 1980? Same reason.
It's particularly ironic that you chose the Nikon EM for your
false analogy, as that marketing effort was the first time Nikon
made a serious effort at increasing profits through market
segmentation. Along with the EM, they introduced the E-series
of lenses. While they had made consumer-grade lenses like the
43-86mm before, they were badged as Nikkors. The E-series didn't
carry the Nikkor brand and Nikon actively discouraged pros and
"prosumers" from buying and using them.
So arguably, the EM was the first instance of exactly the
behavior (protecting pro gear) you are now complaining about.
> The other problem is lens quality. Going after market with
> zooms (example, Tamron's new 70-300mm which supports FF) and
> with basic, inexpensive primes like Nikon's 35mm and 50mm are
> likely the only way people would be able to afford lenses for
> a stripped-down FF.
I don't know of any 70-300mm offerings which don't cover 24x36mm.
But you've hit upon _two_ of the reasons why the average consumer
won't see a significant advantage of a 24x36mm dSLR. The first
predates 1979 -- "glass first, body later." Since camera tech has
been evolving faster than lens tech for decades, you get more
for your money by buying good glass first and then upgrading the
camera body rather than the other way around. The second reason
is even simpler -- you don't need a 24x36mm dSLR to create the
size of image the average consumer is looking for.
> Sad, when you consider an 80-200mm f4 FF (not crappy f4-5.6 like
> now) could be had for about $200 in the mid-1980s.
Ever wonder why the 3rd party lens makers discontinued their
80-200 f/4's and none sell one today? After all, it's not like
they had "pro gear" sales to protect. It wasn't any sort of
conspiracy; simply the introduction of new products which better
met the demands of the market.
The f/2.8 telezooms took care of the high-end of the market, and
the 70-300mm class of lenses covered those looking for something
smaller and lighter. In fact, I own an 80-200mm f/2.8 AF-D
_and_ a 70-300mm f/4.5~5.6 AF-S for just that reason. The only
company that sold enough lenses to make going after the "in-
between" crowd worthwhile was (and is) Canon.
If you were to take on of those $200 80-200mm f/4's today and
stick it on a D700 or 5D, be prepared for a disappointment. In
2006, I spent $125 on a near-mint 80-200mm f/4 AI-s Zoom-Nikkor.
Great deal, right? Not really. Especially at the long end,
CA is high by modern standards, as one would expect from the
lack of ED glass. And that was one of the _better_ tele-zooms
of the 1980's.
--
Mike Benveniste --
(Clarification Required)
Its name is Public opinion. It is held in reverence. It settles
everything. Some think it is the voice of God. -- Mark Twain