Academic Imaging Associates
Digital Imaging, Technology & Services
For Libraries, Archives, Museums & Scientific Institutions
Sinar 75H
The Sinarback eVolution 75H is the only tethered, actively cooled multi-shot solution on the market. Developed jointly by Sinar, and its technology partner JenOptik, the 33 million pixel eVolution 75H has been designed without components such as display, controls and memory, allowing for maximum transfer rates, higher speeds and outstanding image quality.
The Firewire 800 (via IEEE 1394b interface) ensures a faster live image, while dual Peltier and fan cooling guarantee optimal continuous operation In 1-shot mode (real shutter time), the Sinarback eVolution 75H has an image file size (RAW) of 68 MB. In the 190 MB 4-shot mode, controlled color overlays (via precise Piezo Displacement rather than manual mechanical manipulation) specifically eliminate color moiré effects and color interpolation associated with ALL OTHER camera backs using a Bayer Pattern Array.
The Sinarback eVolution 75H is universally deployable and adaptable to a range of medium format camera bodies including the Sinar m, Sinar f3, Sinar p3 and the new Sinar Hy6.
Adapters:
The camera adapter kits are the same as for the Sinarback 54 M
- The adapters for the following cameras are available and fit both theSinarback 54 M and the Sinarback eVolution 75H: Sinar 4x5" view cameras, Fuji GX 680, Mamiya RZ 67, Mamiya RB 67, Mamiya 645 Pro, and Rolleiflex 6008.
- The adapters for the following cameras will be slightly modified in order to accept the larger CCD sensor of the Sinarback eVolution 75 H. These will be available before the end of 2006: Sinar m, Sinar p3, Contax 645 AF, Hasselblad V, Hasselblad H, Mamiya 645 AFD, and Graflock 4x5" (for non-Sinar 4x5" view cameras).
Capturing Software:
Sinar CaptureShop™ 5.5 or higher is required to operate the Sinarback eVolution75H.
Technical Data
| Application Digital | Camera back for 1- and 4- shot exposures with all types of light sources |
|---|---|
| CCD Sensor Type | Dalsa FTF 5066 C RGB Mosaic Filter, Full Frame Technology |
| Active Sensor Size | 48.0 x 36.0 mm |
| Sensor Resolution | 6668 x 4992 pixels, 33.3 million pixels |
| CCD pixel size | 7.2 X 7.2 µm |
| Image Ratio | 4:3 |
| File Size RAW | (16bit) File size RAW (16bit) 1-shot 68MB, 4-shot 190MB |
| File size 48 bit TIFF | 190MB |
| File size 24 bit TIFF | 95MB |
| Capture rate | Up to 24 images per minute |
| Exposure time | 1/10000 to 32 seconds |
| Live image view finder | Yes |
| Dynamic range (contrast) | 12 f-stops |
| Digitalization | 48 bit (16 bit per color channel) |
| Cooling | Peltier and ventilator |
| Normal sensitivity | ISO 50 (adjustable 50-400) |
| Piezo micro-scanning | Yes |
| Interface | 1x IEEE 1394b Firewire (800Mbps) |
| Power supply | Alternatively via Firewire or external 12 volt power supply |
| Operation mode | Tethered (data storage via Firewire cable directly to hard disk) |
| Exposure software | Sinar CaptureShop™ 5.5 and higher |
| Dimensions | 90 X 85 X 73 mm |
| Weight | 500g |
| Camera adapters | Sinar p3/p2/p/x view cameras, Sinar m, Sinar Hy6, Sinarcam2; Contax 645AF; Fuju GX 680 I, II, III; Hasselblad V, H1, H2; Mamiya RZ TL; Rolleiflex 6001, 6003, 6008, 6008 Integral, cameras via Graflock adapter 67/Pro II, RB 67, 645 AFD, AFD II, 645 Super, Pro, Pro 6008 Integral2, 6008AF. Any non-Sinar 4X5 view camera |
| Computer Requirements (recommended) | Apple Macintosh G5 or Core 2 Duo with 1.8GHz or higher, OS 10.4.4 or higher, 2GB RAM, IEEE 1394b interface |
