Thank you, David,  for putting that so succinctly and clearly.  I've
been arguing that point here for quite a while.  You've said it better
than I ever did.

J. C. O'Connell wrote:

> > Only an INCIDENCE hand held meter which 
> > measures light FALLING on the subject will 
> > give a correct reading. Incident metering 
> > techniques are far more accurate than
> > reflectance techniques which all in camera 
> > meters use.

And David Mann correctly countered:

> The incident meter will give you the correct "overall" 
> midtone reading but you will still need to alter your 
> exposure to keep detail where you want it.  Film has
> a limited tonal range so if you shoot your inicident 
> meter reading you might find that the white car is 
> totally washed out, and the black car is just a big dark
> blob.  Your film contrast will determine the outcome, 
> and even if you know the film characteristics there is 
> no way of knowing how it will be rendered as you
> don't know how much light each subject is reflecting, 
> relative to your 18%-grey reading.

[a little snip here]
 
>  By using my spot meter I get a full tonal scale of what's in 
> my picture, then adjust my "midtone" (ie exposure settings) to 
> achieve the results I'm looking for based on the capabilities of 
> the film.  

[another snip]

>  No matter what kind of meter you're using you still need 
> to apply a little brain-power to get good results every time.  
> You need to know how your meter works, and what its limitations 
> are.  Knowing your film tends to help as well, and so does a good 
> "feel" for what you like (or what your client likes).  Some
> people like to keep shadow detail at the expense of highlights, 
> others like their shadows black... and so on.

-- 
Shel Belinkoff
mailto:[EMAIL PROTECTED]
http://home.earthlink.net/~belinkoff/
-
This message is from the Pentax-Discuss Mail List.  To unsubscribe,
go to http://www.pdml.net and follow the directions. Don't forget to
visit the Pentax Users' Gallery at http://pug.komkon.org .

Reply via email to