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Artikel ID
Beschreibung
Lens losing focus when body and lens mounted vertically in reprostand or tripod
Problem
Using the lens and camera on a reprostand or mounted vertically - the lens is sometimes loose or goes of out of focus. It seems like the gearing inside the lens is too loose. This happens mainly when the lens is in manual mode. Using the lens horizontally works perferct in manual or auto-focus mode. Focus stays in the same place. Because of the lens design the gearing and thereby Auto Focus is super fast. Keep in mind the number of lens elements and mechanics that is needed on a medium format lens design with a Leaf shutter. However using a tighter gearing with more resistance would cause this fast AF operation to be slower. Note that a workaround is described below this illustration.....
Lösung
It is possible to "lock" focus simply by accessing the Custom Functions - named CF. Use the following CF menu: CF-10 - set to 2. Then the release button will only release. CF-12 - set to 1. Now the AFL button will handle the AF operation. The camera must be set in AF-mode on the lens and the AF...
Language: English
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Oversaturated colors in web contact sheet
Problem
I get over saturated images with too much red when using the "Make Web Contact Sheet" function in Capture One. I use sRGB on a calibrated Wide Gamut monitor. Could the display ICC profile be the problem? Or could the issue be that Internet Explorer is not supporting Color Managed sRGB profiles using a wide gamut monitor?
Lösung
The display profile is not at fault here. The ICC profile for the display tells any application, that uses color management, what the color values for the display should be. A non-color managed application (such as Internet Explorer for Windows) would not use the profile and thus the colors would be...
Language: English
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Power Supply for Phase One 645 camera
Problem
I need a AC power solution for my Phase One camera.
Lösung
Either item 71509 can be purchased from your dealer or you can purchase univeral adapter with the following specifications: Please find below the specifications for using a power supply with a Phase One 645 AF or DF/DF+ camera: Power Supply DC 9V, 2A (Ampere) The inner centre pole is positive ...
Language: English
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Older manual 645 PRO TL lenses with a Phase One 645 AF or DF/DF+ camera......
Problem
Will older lenses like the 300 mm and 24 mm FishEye lens from a Mamiya 645 PRO camera work with a Phase One 645 AF or DF/DF+ camera?
Lösung
The whole range of 645 PRO TL lenses can be used on the Phase One 645 AF/DF/DF+ camera. Note that the lenses can only be used at Av and M mode - please read the attached PDF file for more detailed info. Note that the viewfinder on the 645 Pro TL cameras is not as bright as it is on the 645 AF bodi...
Language: English
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Pocket Wizard Radioslave with Phase One 645 camera
Problem
When using Pocket Wizard Radioslaves with my Phase One 645 camera and the shutter speed set to 1/800 or higher I get black images. Shutterspeeds at 1/125 to1/640 my images becomes ok.
Lösung
Shutterspeeds higher than 1/500 are not supported as the timing and trigger signal from the Pocket Wizard to the flash generator are not fast enough. Manufacturer specifications for PWizard MultiMax and Plus II is 1/500th. In some cases 1/640 will provide well exposed images but not yet suppor...
Language: English
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Locating ICC profiles in Capture One on a Mac
Problem
Where to find the ICC profiles in Capture One 6 & 7
Lösung
Go to Applications/Capture One Ctrl Click (or right click) the icon > Show Package Contents Then navigate to: Contents/Frameworks/AppCore.framework/Versions/A/Resources/Profiles/Input Screendumps below - due to the long screendump image we have split in 2 images:
Language: English
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Beschreibung
Bracketing with custom functions on 645 DF/DF+
Problem
How to program the camera body to perform this......
Lösung
1) Select CF on the Exposuremode dial 2) Select bank A,B or C 3) Go to bank 5 using front dial and choose with rear dial between 0 = 3 exposures 1 = 5 exposures 2 = 7 exposures 4) Return to previous selection on Exposure mode dial 5) Press the small Auto Bracketing Button 6) Select 1 on fro...
Language: English
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Leaf Capture: Using Schneider Shutter Control
Problem
Some Schneider electronic lenses do not work with Leaf Capture and the Schneider Shutter Control
Lösung
Make sure that the lens has Firmware NKO-118 Index-0008-00. The version no. can be found on a silver sticker on the back or side of the lens. See attachment.
Language: English
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How to use Lens Calibration on Leaf backs
Problem
Shooting images with wide angle lenses and exploiting large format camera movements often results in lens fall-off and color cast effects. Another effect is the so-called centerfold effect where lines may appear in the image.
Lösung
Lens Calibration corrects all three of these effects. The following shots show the same image with and without lens calibration: What is lens cast and how is it recognized? Why is Lens falloff associated with lens cast? Lens cast results when light from the lens strikes the digital sens...
Language: English
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Live Preview with Phase One/ Mamiya Camera and Leaf Aptus-II Digital Backs
Problem
How do I configure my camera body so that I may use Live Preview with my Aptus-II back
Lösung
Notes: 1. All Leaf Aptus-II 5,6,7,8 & 10 backs made by Leaf Imaging support Live View on Phase One and Mamiya 645 cameras. These backs carry a serial number that starts with LI 2. Older Leaf Aptus-II 6, 7 & 10 that carry serial numbers starting with LF can be modified at a charge to include this f...
Language: English