Ah, alright. Thanks, Bob.


----- Original Message ----
> From: Bob Sullivan <[email protected]>
> To: Pentax-Discuss Mail List <[email protected]>
> Sent: Sunday, July 12, 2009 6:37:34 PM
> Subject: Re: SMC Question...
> 
> Mark,
> I think that would be the Super Takumars and earlier screwmount lenses.
> I believe all the Pentax K mounts and later are coated on both sides,
> EXCEPT for the Takumar (not Pentax) brand.  That is the
> Takumar K28/2.8, Takumar A28/2.8, Takumar K135/2.5, Takumar K135/2.8,
> and a number of zooms.  Check here under Non-SMC zooms.
> http://www.bdimitrov.de/kmp/lenses/index.html#data
> Regards,  Bob S.
> 
> On Sun, Jul 12, 2009 at 8:06 PM, Mark Cassino wrote:
> >
> > Brendan -
> >
> > I am taxing reluctant brain cells here, but I seem to recall reading that  
> early SMC Takumar lenses were only coated on on side - the side facing away 
> from 
> the camera. These would be older, screw mount lenses.
> >
> > I think I read that on the internet somewhere. granted - that's a big and 
> uncertain category of information.
> >
> > - MCC
> >
> >
> >
> >
> > ----- Original Message ----
> > From: Brendan MacRae 
> > To: pdml 
> > Sent: Sunday, July 12, 2009 4:12:39 PM
> > Subject: SMC Question...
> >
> >
> > Was SMC applied to both sides of lens elements?
> >
> > -Brendan
> >
> >
> >
> >
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