[Leica] IMGS: Comparing SL and M240 and 19R and Noctilux
Tina Manley
images at comporium.net
Mon Nov 30 13:02:22 PST 2015
They are made with the same aperture, Jim. The ones with the R lens never
recorded the aperture correctly and the M lens did not record correctly at
times but I deliberately used the same settings for series of photos. I
used f/8 for each camera and len and tried hyperfocal focusing but none of
the EXIF ever recorded an aperture of f/8.
Tina
On Mon, Nov 30, 2015 at 3:55 PM, Jim Nichols <jhnichols at lighttube.net>
wrote:
> Tina,
>
> It is difficult for me to make comparisons of images from two cameras when
> one is shot at f/6.8 and the other at f/2. I think you need to select
> common settings for such comparisons to have any real meaning. DoF makes
> a big difference.
>
> Just my 2 cents.
>
> Jim Nichols
> Tullahoma, TN USA
>
>
> On 11/30/2015 2:34 PM, Tina Manley wrote:
>
>> PESO:
>>
>> I took some photos in the rain to compare the SL with the R19/2.8, the SL
>> with the 35/2.0 Summicron and the M240 with the Summicron. As I was
>> carrying the cameras out to the deck, I passed the kitchen scale so I
>> weighed them. The SL with no lens weighed 966 grams. The M240 with the
>> 35/2.0 attached weighed 961 grams, so not a huge difference.
>>
>> When I attach the M lenses, the SL automatically recognized the coded
>> lenses with no further attention from me. When I attach the R lenses, I
>> go
>> to the menu and tell it which R lens is attached. It recognizes the lens
>> but does not record the correct aperture. I know I took several at F/8
>> and
>> used hyperfocal focusing, but none of them came up as having f/8 for the
>> aperture.
>>
>> The SL is much easier to focus. I tried out both the magnifying in the
>> EVF
>> and the focus peaking. Both work fine but the magnified EVF is much
>> easier
>> to see. You press the bottom right button once and it zooms to 100% in
>> the
>> EVF, press it twice and it zooms to 200%. Focus and touch the shutter
>> button and it zooms back out and takes the photo.
>>
>> With the auto-focus SL lens, there are several focusing formats to choose
>> from in the SL and you can also touch the screen and have it focus there
>> or move the toggle switch (they call it the joystick) next to the EFG to
>> choose a focus spot. I find the screen and the toggle switch to be
>> easiest
>> and fastest. But these are all manually focused with M and R lenses.
>>
>> The first one is an experiment with the Noctilux last night using the
>> magnified EVF to focus on Tom's eyelashes instead of the glasses frame.
>>
>> http://www.pbase.com/image/161961923
>>
>> The next three are straight from the camera as DNGs, converted to jpegs as
>> they are exported with no other adjustments.
>>
>> Leica SL with 19/2.8 Elmarit R:
>>
>> http://www.pbase.com/tinamanley/image/161961755
>>
>> Leica SL with 35/2.0 Summicron M:
>>
>> http://www.pbase.com/tinamanley/image/161961757
>>
>> Leica M240 with 35/2.0 Summicron M:
>>
>> http://www.pbase.com/tinamanley/image/161961758
>>
>> I did some bracketed exposures and merged the photos for HDR with each
>> camera and each lens. These are adjusted for color and exposure:
>>
>> *http://www.pbase.com/tinamanley/leica_sl&page=7
>> <http://www.pbase.com/tinamanley/leica_sl&page=7>*
>>
>> The SL will also bracket the 3 exposures as DNGs and make a merged jpeg
>> from them automatically. I found those needed more adjusting than making
>> them myself.
>>
>> What do you think?
>>
>> Tina
>>
>>
>>
>
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--
Tina Manley
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