User manual HASSELBLAD A12

[. . . ] By capturing a sequence of 4 shots, each offset by a one pixel increment, every point on your set is rendered with its true red, green and blue color components. in this way, true detail and true color are acquired without interpolation of any kind. When used outdoors or on location, the H3dii-39MS can perform normal single-shot mode photography too. [. . . ] the design of the 28mm HCd lens has been optimized for the actual 36×48mm area of the sensor to make it more compact and to work in conjunction with daC. the highly renowned HC/HCd lens line uses central lens shutters, which adds flexibility by allowing flash to be employed at shutter speeds up to 1/800s. the central shutter also improves image quality by reducing camera vibration. and thanks to the large format of the H System cameras, there is a considerably shallower depth of field range, making it much easier to utilize selective focus to creative effect. Ultra-Focus and digital auto Correction for image perfection Using the Ultra-Focus engine of H3dii-39MS the full HC/HCd lens program is further enhanced, bringing a new level of sharpness and www. hasselblad. com digital CaMERaS View-camera work the H3dii-39MS has been designed to allow the digital capture unit to be detached and used on a view camera by way of an H system adapter. in this configuration the digital capture device can work with electronic shutters from e. g. Rollei and Schneider, either stand-alone using the flash sync signal from the shutter or tethered to a computer with full control of the electronic shutter from the computer. Phocus software for the professional Phocus provides an advanced software toolbox that has been especially designed to achieve optimum workflow and absolute image perfection from Hasselblad raw image files. With the H3DII-31 camera system Phocus provides: · Uncompromising Image Quality · Special extended camera controls with which to operate your H3dii-31 camera. these features, such as live video for easier shot set-up and workflow, or the ability to control the lens drive for focusing when the camera is in a remote position or when the digital capture unit is mounted on a view camera, bring an entirely new level of flexibility to the way you shoot. · Moiré Removal Technology automatically applied directly on the raw data, leaving image quality intact and eliminating the need to carry out special masking selections or other manual procedures, saving hours of tedious post-production work. this is done in Hasselblad cameras by using algorithms that optimize colour rendition and sharpness without disturbing the perception of the human eye by the artefacts always present in raw single shot captures. Bayer mosaic pattern Multi Shot High precision piezo motors control movements of the sensor in one pixel increments. By combining four shots, each offset by one pixel, the true colours, Red, green and Blue of each point are obtained. the result is full colour information from the sensor with no artefacts like moiré, common with single shot capture. Shot no. The second green image is used to determine lighting and subject stability www. hasselblad. com digital CaMERaS actual image sample the image of the armour was taken in both 1-shot and 4-shot mode to illustrate the increase in quality that the 4-shot mode produces. due to the fact that no guess-work has to be carried out, fine details in the subject are now rendered much better. the 4-shot image also completely lacks the color moiré that can appear in very small details. Detail in 1-shot mode Detail in 4-shot mode www. hasselblad. com digital CaMERaS technical specification digital FEatURES Sensor size Sensor dimensions image size File format Shooting mode Color definition iSO speed range image storage Color management Storage capacity Capture rate Color display Histogram feedback iR filter acoustic feedback Software Platform support Host connection type View camera compatibility Operating temperature dimensions Weight 39 Mpixels (5412×7212 pixels) 36. 7×49. 0 mm RAW 3FR capture 50 MB on average. TIFF 8 bit: 117 MB lossless compressed Hasselblad RaW 3FR Single shot / Multi shot (4×) 16 bit iSO 50, 100, 200, 400 and 800 CF card type U-dMa (e. g. Sandisk extreme iV) or tethered to Mac or PC Hasselblad Natural Color Solution 2 gB CF card holds 40 images on average 1. 4 seconds per capture. 39 captures per minute Yes, 3 inch tFt type, 24 bit color, 230 400 pixels Yes Mounted on CCd sensor Yes Phocus for Mac and Windows Macintosh: OSX. [. . . ] 39 captures per minute Yes, 3 inch tFt type, 24 bit color, 230 400 pixels Yes Mounted on CCd sensor Yes Phocus for Mac and Windows Macintosh: OSX. FireWire 800 (iEEE1394b) Yes, Mechanical shutters controlled via flash sync. HC80 mm lens: 153 × 131 × 207 mm [W × H × D] 2450 g (Complete camera w. [. . . ]