Archived posting to the Leica Users Group, 2007/04/26

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Subject: [Leica] IMG: Noctilux at work
From: len-1 at comcast.net (Leonard Taupier)
Date: Thu Apr 26 18:16:55 2007
References: <0JH40033NPDRKO76@l-daemon> <541332AC-FD2B-432B-B77F-B5CFD6D5E844@cox.net>

The photo of Mark appears to be a little sharper then the one of  
Brian. But both shots are really close so the DOF is miniscule. Could  
the red filtering have softened it a bit? My photos were taken at  
least 10 feet away and had the benefit of daylight and a slightly  
lower ISO.

Len


On Apr 26, 2007, at 9:04 PM, Steve Barbour wrote:

> really Brian... if that photo of you is sharply in focus, either  
> that pastis was stronger than I thought...
>
> or my glasses need to be adjusted....
>
>
> Steve
>
>
> On Apr 26, 2007, at 4:30 PM, Ted Grant wrote:
>
>> A truthism at last by the Saloon Keeper and The Rabiner! :-)
>>
>> I've said more times than you guys can count.... Take it out of  
>> the box and
>> shoot pictures!!!!!!!!!
>>
>> Don't think and consult, just use it! It's simple, you can't think  
>> and
>> shoot!
>>
>> Leave all the testing to the technicians with the thousands and  
>> thousands of
>> dollars worth of testing gear! That's what they get paid for! The  
>> only
>> testing you need any time is using the camera to take pictures,  
>> that's when
>> you know whether it works for you at any time. And if it doesn't  
>> take it
>> back for a refund! Don't carry on getting wet pants over something  
>> none of
>> you personally can fix!
>>
>> There are so many things that come up in great hand wringing  
>> comments around
>> here it makes me wonder sometimes how my gear has worked lo these  
>> many
>> years.
>>
>> ted
>>
>> -----Original Message-----
>> From: lug-bounces+tedgrant=shaw.ca@leica-users.org
>> [mailto:lug-bounces+tedgrant=shaw.ca@leica-users.org] On Behalf Of  
>> Brian
>> Reid
>> Sent: Thursday, April 26, 2007 3:35 PM
>> To: Leica Users Group
>> Subject: Re: [Leica] IMG: Noctilux at work
>>
>> Mark Rabiner has been telling me that my Noctilux ought to work on  
>> my M8. So
>> last night at dinner I handed him my M8 and asked him to prove it.  
>> He did,
>> but since I didn't have an IR cut filter on the lens, the color is  
>> crap and
>> I look like I have a skin disease. So I converted to B&W in  
>> photoshop and
>> applied a red filter so my skin didn't look so blotchy. I've left the
>> full-resolution original B&W there in case anybody wants to look  
>> at the
>> pixels. But, alas, Mark was right: it can be made to
>> work in the hands of someone who knows how to do it. Back to  
>> school with me.
>>
>> http://gallery.leica-users.org/v/bkreid/pwic/L1011472.jpg.html
>>
>> Once you believe it's possible, you try a little harder to  
>> accomplish it.
>>
>> Having watched Mark Rabiner take an in-focus picture with my  
>> Noctilux on my
>> M8, I knew it could be done. So I spent several minutes messing  
>> around with
>> focus and moving the candle on the table top and changing where I was
>> sitting until I could find enough light to focus on his glasses,  
>> which got
>> me this picture.
>>
>> http://gallery.leica-users.org/v/bkreid/pwic/L1011474.jpg.html
>>
>> I would never dream of using the Noctilux stopped down any more  
>> than f/1.4,
>> so I'm not worried about focus shift. So I think this is solved  
>> except for
>> acquiring a lot more skill at focusing in the dark.
>>
>> All of the tests that I ran with yardsticks and focus charts used  
>> very hot
>> incandescent lights, which I suspect put so much IR into the mix  
>> that the
>> focus was wrong for an unrelated reason. When I get home I'll re- 
>> run my
>> focus tests with cold light.
>>
>>
>>
>> _______________________________________________
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>> See http://leica-users.org/mailman/listinfo/lug for more information
>>
>>
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>> 3:23 PM
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>>
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>
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Replies: Reply from don.dory at gmail.com (Don Dory) ([Leica] IMG: Noctilux at work)
In reply to: Message from tedgrant at shaw.ca (Ted Grant) ([Leica] IMG: Noctilux at work)
Message from kididdoc at cox.net (Steve Barbour) ([Leica] IMG: Noctilux at work)