| Sensor |
A 12 000 pixel CCD chip of 6.5 square microns |
| The scan |
Mechanical of very high precision (1 micron). In color in 3 or 13 pass. RGB or Multispectral. |
| Maximum number of lines |
20 000 lines |
| Intermediary resolutions |
From 20 000 to 1 200 lines |
| Scan format |
From A5 to Infinity |
| DPI |
In Color, from 1 800 dpi for an A5 to 150 dpi for a 5 x 2 meters. Double dpi in B&W |
| Adjustments (software) |
Brightness, contrast, gain, parity, PRNU, gamma,exposure, focus. |
| Maximum scan speed |
22 sec. for grayscale for maximum resolution.
70 sec. for color for maximum resolution. |
| Pre-Scan |
2 sec. |
| Originals |
Books, registers,plans, pictures, posters, road and other maps, banners, frescos, artworks, slides, transparencies, objects of almost any size! |
| Dynamic Analysis |
1 bit in black and white, 4 and 10 bits in grey scale, 12 and 30 bits in color. |
| Filters |
RGB, precision dichroic, 96% transmission, front < 7nm. |
| Repeats |
More than 100,000 copies. |
| Lenses |
High precision for reproduction, apochromatic. |
| Optical aberrations |
At a resolution of 10,000 lines, an absence of tangential and longitudenal
aberration over the entire image.
At a resolution of 30,000 lines, an absence of tangential and longitudenal
aberration over 75% of the image and less than 1/15000 for the remainder
of the image. |
| Geometric distortion |
An average quadratic error of 0.05 mm. for 1 mm., or 0.005%. fot the GIS model |
| Apertures |
From f/4.0 to f/22.......recommended at f/8. |
| Focal lengths |
120 mm., 135 mm., 150 mm., 80 mm., 105 mm., 210 mm. |
| Focus |
Via a linear actuator, precise to 2/100 mm. |
| Lens Extension |
100 mm. |
| Length of cable connections. |
30 m. maximum. |
| Power Supply |
24 volts, 7 amps. |
| Weight |
16 Kg. |
| Size |
40 cm. x 34 cm. x 20 cm. |
| Operation Temperature |
From 10°C. to 40°C. |
| Relative humidity |
To 90% without condensation. |
| Command Module |
PCI card, 33 MHz., LVDS connection. |
| Recommanded configuration |
Apple Macintosh G5, OS 10.4, 2 Gb. RAM, 250 Gb. hard disk, 21" screen. |
| Recommanded lightning |
Compact HQI metal halide lamp. |
