Archived posting to the Leica Users Group, 2007/05/02

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Subject: [Leica] IMG: handheld IR shots with M8
From: jsjgroups at gmail.com (Jerry Justianto)
Date: Wed May 2 17:35:45 2007
References: <C25E9874.B90F%lug@steveunsworth.co.uk> <BAY116-F32605F49E6635FEDF49EF09F420@phx.gbl> <004e01c78d07$395ecc70$2101a8c0@luispersonal>

Is Leica IR shot significantly different than IR shot made by (let's
say) Canon or Nikon?

JSJ

On 5/3/07, Luis Ripoll <luisripoll@telefonica.net> wrote:
> Really nice work!
> Luis
>
> -----Mensaje original-----
> De: lug-bounces+luisripoll=telefonica.net@leica-users.org
> [mailto:lug-bounces+luisripoll=telefonica.net@leica-users.org] En nombre de
> MARK DAVISON
> Enviado el: mi?rcoles, 02 de mayo de 2007 20:54
> Para: lug@leica-users.org
> Asunto: [Leica] IMG: handheld IR shots with M8
>
> I just placed some handheld IR shots from the M8 at
>
> http://gallery.leica-users.org/v/MarkEDavison/IRExpts/
>
> All taken with the M8, 24 2.8 ASPH, f8, ISO 640, EV compensation -1/3,
> automatic exposure, handheld, Hoya R72 IR pass filter.  Shots imported into
> Photoshop CS2 with ACR, desaturated, and levels and contrast curve adjusted
> to eye. Focus adjusted by shifting focus distance to 5.6 mark on right 
> side.
>
>   Exposures checked on camera using the Info button, with the histogram set
> to RGB. (Note that most of the IR exposure shows up in the R channel, so 
> you
> really need the RGB histogram turned on to see if you have clipped the
> highlights.)
>
> I haven't tried IR photography in a great while--my Nikon D2h has some IR
> sensitivity, but the exposures are long enough that a tripod is required.
> The M8's sensitivity to IR makes it an amazing IR platform.
>
> Mark Davison
>
>
>
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>
>
>
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Replies: Reply from davison_m at msn.com (MARK DAVISON) ([Leica] IMG: handheld IR shots with M8)
In reply to: Message from lug at steveunsworth.co.uk (Steve Unsworth) ([Leica] IR Snaps)
Message from davison_m at msn.com (MARK DAVISON) ([Leica] IMG: handheld IR shots with M8)
Message from luisripoll at telefonica.net (Luis Ripoll) ([Leica] IMG: handheld IR shots with M8)