Barry,
The focal length is still 150, the multiplier is to give a 35mm equivilent
value for our minds to work with. F-stop is F-stop.
BTW, I was toying with all of the lenses at PMA and I can see the need to
spend some money.
Mark
-----Original Message-----
From: olympus-owner@xxxxxxxxxx [mailto:olympus-owner@xxxxxxxxxx]On
Behalf Of Barry B. Bean
Sent: Monday, February 28, 2005 6:29 PM
To: olympus@xxxxxxxxxx
Subject: [OM] 300/2.8 vs 150/2 vs 300/4
Will a digital Zuiko 150/2 be comparable to a 35mm 300/4, or does the 2x
factor only apply to focal length? In other words, will the 150/2 on my E-1
be a stop
faster or a stop slower than my 300/2.8 on my OM-4T?
BB
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