Yea, but with kids and dogs it's not scratching the lens, it's the
stubborn nose prints.
On 10/11/2010 6:09 PM, eckinator wrote:
2010/10/11 John Sessoms<[email protected]>:
The PL is almost certainly a linear polarizer (Polarizer, Linear).
It should work with a digital camera as a polarizer, but might make
auto-focus problematic. For auto-focus cameras the Circular Polarizer (CP)
is recommended.
Often times also marked PL-CIR.
As for protecting the front element, I've stopped using always-on
filters and never managed to scratch a lens - the hood usually keeps
harm at arm's length so to speak. Only exception is photographing kids
and dogs... also, scratches on the front element will have no or next
to no impact on the image, it is more to do with cosmetics and resale
value I was told.
HTH
Ecke
--
"His lack of education is more than compensated for by his keenly developed moral
bankruptcy."
-Woody Allen
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