On Thursday, December 20, 2001, at 12:30  PM, Shel Belinkoff wrote:

> Why would you need a manual for ~any~ lens?  Have some lenses gotten so
> complicated that a manual or instruction book is needed?

My SMC-M 28mm f2.8 has a solid dot rather than the f-stop at the second 
position from wide open on the aperture ring.  Without the manual, I 
would not have known that this means that instead of going f2.8, f3.5, 
f4, etc as most lenses do, the SMC-M 28mm f2.8 goes from f2.8 directly 
to f4 with no half stop between.

Use of the FA lenses with power zoom/zoom clip features also requires a 
manual.

-Aaron
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