From: Scott Huguley <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, January 04, 2001 2:30 PM
Subject: EOS Distance Limiter Switch
> Specifications for the EF 100mm f/2.8 USM Macro lens list a "Distance
> Limiter Switch" that , I assume, allows the user to select between the
> available options of 0.31m ~ Infinity; and 0.48m ~ Infinity.
>
> What is the purpose of this switch? What is the advantage of allowing the
> user this flexibility?
Focusing speed. It limits the range for AF. Turn it to the lower range for
'close' macro, higher range for general shooting.
I just got back my first pics with this lens. The look great.
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