It makes sense to me that Sony's costs would be higher, at least in
the short term, for starting up the manufacture of all these lenses,
compared to C&N having already established a large base of
manufactured lenses (some being old designs).
Maybe you could explain why the 55-200mm costs £100 more, for SONY
stamped on it, than the tamron one?
Costs? I would be pretty certain, that lens rolls off the tamron
production line.
This costs argument is rapidly falling apart. Sony price high,
because they want to. Reality will be A mount will not do as well as
they hope, based on this area alone.
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Two factors for direct cost:
A) Tamron has to markup their cost to Sony to make a profit so
Tamron can sell it for less (Sony only owns about 20% of Tamron they
still have to serve the needs of the other 80% of share holders) so a
profit on the sale to Sony has to be made
B) Unlike Tamron Sony does not have Canon / Nikon Sales to subsidize
the over all lens sales fixed cost, Plus all costs including the
marketing people say Sony needs, the nice Sony guys people want at
local shows etc. the big presence at PMA the TV ads, 3 page magazine
spreads and just the fixed costs etc. All have to be added to the
Tamron price to Sony.
After that Sony gets to add a profit margin.
On top of that.. Dealers are still not discounting Sony stuff much,
but they discount to compete with Canon and Nikon and then price the
same lens for Sony the same price for the other versions. So on 3rd
party lenses we benefit some from the Canon sales volumes.. that does
not happen with Sony branded items
IE if Sony and Tamron had the same price.. Tamron would be make a lot
more per lens then Sony.
And frankly The same reason something at Sears cost $5 more than
Walmart.. Sony is not pricing the be a discount 3rd party lens
provider. So there is no value to Sony in matching the Tamron price
from a brand presence.
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Ken - Happy A700 Owner
http://www.cascadephotoworks.com