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Re: [OM] Fuji X-T1 and split image focusing

Subject: Re: [OM] Fuji X-T1 and split image focusing
From: Jim Nichols <jhnichols@xxxxxxxxxxxxx>
Date: Tue, 26 Jul 2016 14:49:09 -0500
Interesting comments, Nathan. I only have the X-E1 in-hand at this time, but have found some similar results. The 50 Summicron-R and 60 Elmarit-R Macro focus fairly easily with focus peaking, but the 28 Elmarit-R is a pain. However, the elderly Summaron 35/3.5 LTM, with its nice scales, is ideal for zone focusing. I have been happy with its images.

Jim Nichols
Tullahoma, TN USA

On 7/26/2016 2:09 PM, Nathan Wajsman wrote:
I see that while I have been out on my 2-hour after-work bike ride, you got the 
responses and figured things out for yourself. The only thing I have to add is 
that when mounting a Leica (or any other M) lens, you have to set the switch in 
front to manual focus. Also, my experience is that I can reliably focus the 
90mm Leica Elmarit on the X-T1, somewhat less reliably the 50mm Summilux, but 
anything wider is not worth the trouble.

Cheers,
Nathan

Nathan Wajsman
Alicante, Spain
http://www.frozenlight.eu <http://www.frozenlight.eu/>
http:// <http://www.greatpix.eu/>www.greatpix.eu
PICTURE OF THE WEEK: http://www.fotocycle.dk/paws <http://www.fotocycle.dk/paws>Blog: 
http://nathansmusings.wordpress.com/ <http://nathansmusings.wordpress.com/>
Cycling: http://www.crazyguyonabike.com/belgiangator 
<http://www.crazyguyonabike.com/belgiangator>
YNWA













On 26 Jul 2016, at 20:32, John Hudson <OM4T@xxxxxxxxxxx> wrote:

I think it should be that the lens is in manual focus mode. I have two auto / 
manual focus lenses ...... the 14mm / f2.8 and the 23mm / f1.4.

When these lenses are changed into manual focusing mode [by pulling the focus 
ring towards the camera body] and the 'Focus Assist' button is pressed the 
shooting / MF assist options scroll across the screen. Press three times and 
the split image option appears. In both the EVF and on the screen that grey 
rectangle appears with a close up of the to-be-focused-upon area with the two 
horizontal out of focus area clearly visible. Rotate the lens's focusing ring 
until the image is in focus and fire. Viola ... ! Not quite as good as the 
split image viewfinder in the M3 or the OM4T but quite a boost from having to 
rely solely on auto focusing.

No to see if I can achieve the same result with a manual focus Leica M lens. I 
rather suspect that the split image feature only works with manually focusing  
Fujinon lenses built for the XPro 1, X-T1 and subsequent generations of those 
cameras.

jh


On 7/26/2016 2:52 PM, Piers Hemy wrote:
Don't have an X-T1, but I have been confounded by the X-Pro1 in similar
circumstances. The clue is in the opening sequence of your Youtube clip, and
in Nathan's response. If it's the same as the X-Pro1, you MUST have the
camera in MF mode before you can use the MF assist features. I assume it's a
rotary switch on the front left of the camera.

Piers

-----Original Message-----
From: olympus
[mailto:olympus-bounces+piers.hemy=gmail.com@xxxxxxxxxxxxxxxxx] On Behalf Of
John Hudson
Sent: 26 July 2016 18:10
To: Olympus Camera Discussion
Subject: Re: [OM] Fuji X-T1 and split image focusing

Jim ....

here is another video pertaining to the X-T1.

As hard as I try I am unable to replicate the horizontal side to side
split image seen on the full area of the X-T1's screen.

In fact I am unable to get into split screen mode by an extended period
of pressing the 'Focus Assist' button.

http://tinyurl.com/gqxwg8h

jh





On 7/26/2016 1:35 PM, Jim Nichols wrote:
Hi John,

First, thank you for the link.  I am considering purchasing an X-T2, and
this contained a lot of interesting information.

Secondly, my takeaway from this is that the term, "split image", can
have multiple meanings.  As shown in the video, I don't find it to be
"rangefinder-like" at all.  It shows the full image on the left, and a
magnified center portion on the right.  The camera has several ways of
enhancing the contrast of the magnified image, making focusing easier.
But, if one is expecting a split image such as that provided by a Leica
rangefinder camera, I did not find it.

Jim Nichols
Tullahoma, TN USA

On 7/26/2016 10:39 AM, John Hudson wrote:
A Fuji X-T1 used in combination with the Fujifilm M mount adapter and
an M lens allows the user to use a rangefinder-like split image
focusing mechanism.

This is referred to here:

http://tinyurl.com/oka4t5m

about half way down the article in the paragraph headed "Manual
Focusing".

If anyone is familiar with this focusing method on the X-T1 could they
please advise me how I bring the split image focusing method into play.

If it is at all relevant I have a Konica M-Hexanon 50mm f2 lens.

Thanks

jh
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