Visualizer of covert laser readable images in holograms Regula 2305

Visualizer of holographic images Regula 2303

The visualizer is designed for expert examination of all reflection security holograms (DOVIDs) used to protect banknotes, ID documents, visa stamps, driving licenses, vehicle registration certificates, revenue stamps and other securities against counterfeiting.

The device allows obtaining images of a hologram or its separate parts. It is intended for authenticating holograms by visually comparing obtained images with reference images from the database.

The device enables to visualize covert laser readable images in holograms.

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  • Description
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Regula 2303 is made as a single unit for desktop use. The device is used with a PC and controlled via the Regula Forensic Studio software (supplied with the device).

The device can be optionally supplied with a visualizer of covert laser readable images in holograms Regula 2305. The latter is equipped with two high-intensity coherent light sources (lasers) activated in turn.

Functionality

The device enables to

  • obtain:
    • holographic images from different illumination angles in a wide range of resolutions (from 710 to 27500 ppi)
    • images of an entire hologram pattern and/or its separate parts
  • create a sequence of images in order to demonstrate a hologram in different illumination modes
  • capture holographic images using micro- and macrophotography techniques
  • optionally: visualization of covert laser readable images in holograms (Regula 2305)

Application

  • Border control/immigration services
  • Customs authorities
  • Forensic departments
  • Court expertise
  • Law-enforcement agencies
  • Financial institutions
  • Other agencies and organizations authorized to check documents

Delivery Set

Optionally:

  • Visualizer of covert laser readable images in holograms Regula 2305

Video camera:

  • type — CMOS, colour
  • total pixels — 5
  • frame size, pixels:
    • 2592×1944 (Full Frame)
    • 1920×1080 (Full HD)
    • 1280×720 (HD)

Detachable modules:

1. Macro module

Macro shooting mode
Field of view, mm Resolution, ppi
92×69 710

2. Micro module (only for 2303.01 modification)

Micro shooting mode
Minimum magnification: 1x Maximum magnification: 12x
Field of view, mm Resolution, ppi Field of view, mm Resolution, ppi
29×22 2260 2,4×1,8 27 500

Light sources:

  1. Light source for examination
    • number of lights, pcs — 72
    • independent activation of each light source
    • colour – white
    • tilt angle of the light source to the object stage surface — 30°–60º
    • rotation angle of the light source around the vertical axis — 0°–360º
    • minimum rotation angle of the light source — 1º
  2. Light source for verification
    • number of lights, pcs — 30
    • independent activation of each light source
    • independent brightness adjustment for each light source
    • colour – white
    • colour rendering index (CRI) — Ra>90
    • tilt angle of the light source to the object stage surface — 45º
    • rotation angle of the light source around the vertical axis — 0°–360º
    • minimum rotation angle of the light source — 1º

Dimensions (length×width×height), mm — 335×355×415

Weight, kg — 17

Connection interface — USB 2.0

Power supply voltage, V — 12 ± 2

Visualizer of covert laser readable images in holograms Regula 2305 (supplied optionally)

Light sources (lasers), nm:

  • green — 532
  • red — 650

Angle of hologram illumination — 90º

Variation of the angle of hologram illumination — 70°–110°

Power supply — three batteries, type ААА

Dimensions (length×width×height), mm — 144×105×24

Weight, kg — 0,42

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