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Summary of Contents for PhaseOne H 25
- Page 1 H 25 GETTING STA RT E D Phase One A/S Phase One U.S. Roskildevej 39 24 Woodbine Ave DK-2000 Frederiksberg Northport, NY 11768 Denmark +45 36 46 01 11 +1 631-757-0400 +45 36 46 02 22 +1 631-757-2217...
- Page 2 Notice The name Phase One is a trademark of Phase One A/S. The names Hasselblad, Mamiya and Rollei are registered trademarks of their respective companies. All specifications are subject to change without notice. Phase One takes no responsibility for any loss or damage sustained while using their products.
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Page 3: Table Of Contents
1 I n t r o d u c t i o n ........2 2 Special Phase One H 25 features .....3 ISO Settings . -
Page 4: N T R O D U C T I O N
The Phase One H 25 is able to capture large objects and still reproduce the finest details. The rectangular formatted 22 megapixel CCD allows the Phase One H 25 to generate image files that can be offset printed as large posters. -
Page 5: Special Phase One H 25 Features
2 Special H 25 Features The Phase One H 25 can be mounted on a wide range of cameras including Hasselblad 555 ELD, 553 ELX, 501 CM, 503 CW as well as Mamiya RZ67 Pro II and 4” x 5” view cameras via an optional Phase One adaptor. -
Page 6: Power Management
H 25 is ready before allowing release of the next shot. On other camera bodies not using the electronically interface from the H 25, the user has to wait for the ready beep signal before releasing the next shot. IR filter on the CCD The IR filter (Phase One TG1 Infrared cut-off filter) is permanently mounted on top of the CCD. -
Page 7: Large Format Photography
H 25 Getting Started Large format photography The Phase One H 25 can be used on most large format cameras via the optional Phase One FlexAdaptor and supports all mechanical shutters and the Horseman ISS electronic shutter. To ensure optimal image quality, Phase One strongly recommends shutters that can be fired twice within four seconds. -
Page 8: Getting Ready For Taking Pictures
The image area of the Hasselblad camera body is approximately 6 cm x 6 cm, wheras the image area of the H 25 is 48.9 x 36.7 mm. Therefore, it is necessary to use the H 25 viewfinder mask. Remove the protection tape from the mask and mount it beneath the original focusing screen. -
Page 9: Mounting The H 25 On A Hasselblad Camera
The H 25 is fully integrated with the camera body and acts as a true part of the whole camera system. It is important to ensure that the bottom part of the H 25 camera back is pressed well into the locking mechanism before the upper locking mechanism is pressed together. -
Page 10: Camera Body Specifics
H 25 Getting Started Camera body specifics A sync cable is connected from the lens to the C-connector on the camera back on all Hasselblad cameras. The flash cable is then connected to the F-connector on the camera back. Sync cable connects to... -
Page 11: Hasselblad 553 Elx
Motor cable The cable is connected between the M-connector on the H 25 and the DIN connector on the Hasselblad. The motor cable is not needed when using the H 25 on a Hasselblad 555 ELD body. -
Page 12: Hasselblad 555 Eld
Hasselblad 553 ELX Avoid using A or AS mode. Please note that the Phase One H 25 should not be mounted while the camera is set to mirror up (S or RS modes). Also make sure that the lens is not jammed or locked open on the “B”... -
Page 13: Hasselblad 501 Cm And 503 Cw
H 25 Getting Started Please note that the Phase One H 25 should not be mounted while the camera is set to mirror up (S or RS modes). Also make sure that the lens is not jammed when connecting the flash sync cable to the Phase One H 25. - Page 14 + M or on a PC by pressing CTRL + M on the keyboard. Please note that the Phase One H 25 should not be mounted while the camera is set to mirror up. Also make sure that the lens is not jammed or locked open on the “B”...
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Page 15: Mamiya Rz67 Pro Ii
H 25 Getting Started Mamiya RZ67 Pro II adaptor: Phase One offers an optional H 25 adaptor plate that enables mounting and close integration with the the Mamiya RZ67 Pro II camera. The camera must be set to multiple exposures when using this adaptor. - Page 16 H 25 Getting Started The adaptor plate connects to the Mamiya body, and the switch underneath is set to the L position (locked). Power Condition: If you are using the Mamiya RZ Pro II adaptor you should set the Camera power mode to ”Normal.”...
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Page 17: Maintenance
H 25 Getting Started 4 Maintenance Cleaning the IR filter When the Phase One H 25 camera back is not attached to a camera, the camera back must be protected with the protection plate. However, over time dust may accumulate on the IR filter. -
Page 18: Technical Data
H 25 Getting Started 5 Technical Data Phase One H 25 specifications: Technology: Full Frame CCD Color filter: Red, Green and Blue Total pixels: 5,488 x 4,145 Effective pixels: 5,436 x 4,080 Effective size: 48.9 x 36.7 mm Pixels size:... - Page 19 H 25 Getting Started Two exposures: 5,436 x 7,991 pixels (FlexAdaptor) 24 bit RGB: 127 MB 48 bit RGB: 254 MB 64 bit CMYK: 339 MB Basic sensitivity ISO range: 50, 100, 200 or 400 System Exposure time: 60 sec or more to less than 1/10000 sec.
- Page 20 H 25 Getting Started Operating conditions Temperature: 0˚ to 50˚ C (32˚ to 122˚ F) Humidity: 15 to 80 % RH (non-condensing) Physical dimensions Height: 99 mm (3.9”) Width: 92 mm(3.6”) Depth: 53 mm(2.1”) Weight: 450 g. (1lb) Computer platform Mac OS X (10.2.3 or later)
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