Archived posting to the Leica Users Group, 2001/04/06
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]You're right. My error and my Jupiter is in fact an 85mm f2.0. While it performs well an f2, it really was better from f4 and beyond. Likewise, the 90mm Elmar I have seems to perform better from f8 and beyond and from this f-stop, the performance seems equal to the Jupiter at an equivalent f-stop. What is 5mm between friends? Roland - ----- Original Message ----- From: "Marc James Small" <msmall@roanoke.infi.net> To: <leica-users@mejac.palo-alto.ca.us> Sent: Friday, April 06, 2001 3:13 PM Subject: Re: [Leica] 'Russian' Leica-fit lenses > At 10:40 PM 4/5/2001 -0700, Roland Smith wrote: > >I tested the 90mm Elmar and the 90mm Jupiter > > The Jupiter-9 is an f/2 85mm lens; the Elmar is an f/4 9cm or 90mm optick. > > Marc > > msmall@roanoke.infi.net FAX: +540/343-7315 > Cha robh bas fir gun ghras fir! > >