DactyScope

dactyscope system b image

The Digital Dactyloscopy Comparator

The dactyloscopy workstation for fingerprint examination, image processing and comparison.

Illumination

2 x 14 W LIM LED panels with color temperature adjustable between 3000 and 8000 K constructed to increase illumination homogeneity.

Non-restricted workspace

The stand is equipped with a counterweight base leaving the entire working area free.

Vertical camera movement

There are two knobs for coarse and fine vertical positioning.

HIgh Resolution

The camera unit is a combination of 12.3 MB CMOS USB 3 monochromatic camera and a high-quality Schneider Kreuznach macro lens with fixed focal length thus providing excellent image quality without aberrations in the resolution range from 600 to 2500 PPI. The unit is mounted on a stand with easily adjustable vertical position, the objective is focused manually.

PPI vs FOV

PPI 12.3 MPx camera
FOV X (mm) FOV Y (mm)
2690 (maximum PPI) 38 28
2000 52 38
1500 69 51
1000 103 76
570 (maximum FOV) 184 135

Software

The LUCIA Forensic software provides all functions needed for fingerprint image examination: acquisition, calibration, processing, annotation, measurements and comparison. It is, by default, installed on a carefully selected up-to-date PC hardware running the latest operating system.

The simplified DactyScope application is specifically designed for fast and efficient comparison of fingerprint images coming from any source – live from camera, stored on a disk (any common format), or from a NIST file.