Archived posting to the Leica Users Group, 1996/05/27

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To: leica-users@mejac.palo-alto.ca.us
Subject: Re: Mail order screw mount lenses
From: Gary J Toop <gtoop@uoguelph.ca>
Date: Mon, 27 May 1996 13:02:33 -0400 (EDT)



On Mon, 27 May 1996, Marc James Small wrote:

> C'mon, Gary!
> 
> Adorama is one of Pop's largest advertisers:  is the positive test result
> any surprise?
> 
> The lenses will be, at best, mediocre.  Buy Leica, buy an old Canon, buy a
> Russar -- but these will be, I suspect, distinguished only by their lack of
> distinction.

	In answer to Eric's question, the term "class" was my own.  PP 
said something to the effect that these lenses were among the best of 
their focal-length in 35 mm lenses.

	Given their relationship to Adorama, PP's comments may be no 
surprise and I have had reason to doubt the accuracy of their commentary 
in the past.  But the _numbers_ that they obtained through their SQF 
testing of the lenses, particularly the 21, were also very good and, 
while I don't think that poor numbers mean much, good numbers seem to 
suggest that the lenses can at least resolve detail out to the corners 
pretty well, which is certainly worth something.   Are you suggesting 
that PP fudges their numbers or that, perhaps, they had one of the best 
examples of an uneven batch sent to them?

	For what it is worth (perhaps not much!)  I would certainly go 
for the Russian or the Canon lens over the Adorama lens unless I had the 
opportunity to test the latter against the others.  However, the original 
poster was curious about the quality of the lenses and I think that it is 
worth noting that PP did produce some numbers on them that look good.

Gary





In reply to: Message from Marc James Small <msmall@roanoke.infi.net> (Re: Mail order screw mount lenses)