William Robb wrote:
> Since equivalancy seems to be the confusing part, lets base
> the comparison on the 35mm field of view, as easy to relate
> to. The 300mm focal length on the 6x7 "sees" the same field
> of view (more or less) as a 150mm lens does on 35mm.
Boing! Forgot to disegard the normal 6x7->35mm factor
making the 300mm an "effective" 150mm on 35mm. Other than
that brainfart, the 3x applied to 150mm brings us to 450mm.
I guess my 6x7 is becoming "the norm" in my internal
photo-reckoning - not really thinking much in 35mm terms
any more. !8^D
Bill
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Bill D. Casselberry ; Photography on the Oregon Coast
http://www.orednet.org/~bcasselb
[EMAIL PROTECTED]
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