Regula 4308

Dual-Video Spectral Comparator

 The best-in-class device for advanced examination of all documents. Two high-resolution cameras, over 30 types of light sources, over 20 light filters, and all the tools for precise forensic analysis.

Advanced Examination of All Questioned Documents

• The device is made as a single unit for desktop use and fully controlled via Regula Forensic Studio software interface.
• 700+ LEDs, one halogen and four luminescent and light sources, two 18 Mp cameras.
• The device is equipped with a high-resolution spectrometer, a hyperspectral imaging module, a light source for anti-Stokes luminescence, a motorized XY translation stage, modules for reading MRZs, RFID chips, hidden images (IPI), and 1D and 2D barcodes.
• Thanks to the side flaps and widened internal space, all examined objects can be conveniently placed inside. The extended field of view and advanced image stitching algorithms make it easy to obtain a whole image of an A4 page.

The unique motorized oblique lighting system, which allows changing the light source’s angle of incidence, gives a wide range of opportunities for examining the microrelief of a document in the visible and infrared spectrum range.

Highlighted Features:

Two optical systems: With the best-in-class optical magnification and camera resolution, enable document examination using top and bottom optical paths without turning examined objects over. Two 18 Mp cameras and integrated backside illumination (BSI) technology for capturing sharp images preserves all the tiny elements that are crucial for further object examination.

Movable object stage: XY translation stage for high-performance positioning (up to 110 mm along the X-axis and 70 mm along the Y-axis). Allows micro- displacements (0.01 mm) of examined objects.

Examination of relief: Unique motorized system of oblique lighting helps to carry out relief examination in the visible and IR spectrum range with the possibility to save settings and repeat accurate examination results.

Large objects: The unique lifting system of the top optical path can boost the field of view up to 310×220 mm when examining large documents and objects.

Superb features: Multifocus, HDR, Super Resolution. Hyperspectral analysis and examinations with a spectrometer.

3D visualization: Possibility to build a 3D-model of a document fragment. Examination of surface relief, detection of printing methods, and analysis of overlapping objects such as a signature and a stamp.

Intended Objects for Examination:

• Passports – 2-ID Cards – 3-Visas – 4- Passport stamps – 5- Banknotes – 6- Signatures and handwritten notes – 7- Vehicle registration certificates – 8- Driver’s licenses – 9- Revenue stamps – 10- Art and collectibles.

Efficient Solution for a Variety of Sectors:

Forensic laboratories – border control and immigration service – security printing industries – bank and financial agencies.

Specifications:

TOP OPTICAL SYSTEM (LIGHT SOURCES)

• Incident white
• Halogen lamp for spectroscopy: 20 W
• D50 LED for spectroscopy
• Ultraviolet: 254-395 nm (4 light sources)
• Infrared LEDs: 700-1030 nm (5 light sources)
• High-intensity LEDs: 395-735 nm (12 light sources)
• Transmitted LEDs: 5 light sources
• Angle adjustable oblique LEDs: 2 light sources
• OVD visualization LEDs: horizontal and vertical (47 light sources)
• Polarized LEDs: 3 light sources

BOTTOM OPTICAL SYSTEM (LIGHT SOURCES)

• Incident and coaxial white
• High-intensity IR for Anti-Stokes Luminescence: 800-1100 nm
• Infrared: 870 nm
• Ultraviolet UVA: 365 nm
• High-intensity cyan: 505 nm

DELIVERY SET

• Calibration Kit: Calibrated White reference material. NIST traceable
• Built-in PC (optionally): Intel® Core™ i7 or better, 16 Gb RAM, 256 Gb SSD
• Regula Forensics Studio Software

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