Compact device for Thousands of Forensic Tasks

Desktop device Regula 4306 has a set of visible, IR and UV light sources of different wavelengths, including a light source for anti-Stokes luminescence.


It is equipped with modules for reading MRZs, RFID chips, hidden images (IPI), and 1D and 2D barcodes.


Modules with extend capabilities: hyperspectral and 3D imaging. The 3D imaging module has a height palette that guarantees precise height measurement of surface relief.

Thanks to the side flaps and widened internal space, all examined objects can be conveniently placed inside. A removable object stage helps to obtain an extended field of view — 265×199 mm.


The video spectral comparator is controlled via Regula Forensic Studio software, which allows capturing, processing and storing images of examined objects.

Highlighted Features

Resolution up to 18900 ppi

The device's camera offers the highest-resolution capture, which results in stunning image detail.

LED light sources only

Stable lighting during the entire service life. Low heat levels, high energy efficiency, long lifespan.

Hyperspectral imaging

The 2D spectral decomposition with a step of 1 nm.

3D visualization

Examination of surface relief and intersecting lines, detection of printing methods.

40+ light sources

A whole collection of light sources in the range of 254-1020 nm for document examination. A total of 4095 combinations of high-intensity light sources for IR luminescence.

Large-size document

Obtains the whole image of an A4 page. Features a removable object stage for thick document examination.

Anti-Stokes examination

The device is equipped with new light sources for examination of anti-Stokes inks in a live image mode, which means you can find the appropriate security features, especially the tiniest ones, much faster, since they tend to elude detection in static mode.

Adjustable oblique lights

Height-adjustable oblique light sources ease the process of examination of document relief and security features. After manual adjustment of the light source, the program automatically calculates and shows the angle in the program’s interface.

Spectral examinations

The capabilities of the comparator can be extended with the Spectral Microscope Regula 5006. This tool allows you to study an object with an optical magnification of up to 3x, as well as to obtain color and spectral characteristics of the examined object (including UV-luminescent).

Examples of Examination

Document examination in different light sources and operation modes

Intended Objects for Examination

ID cards
Passport stamps
Signatures and handwritten notes
Vehicle registration certificates
Driver’s licenses
Art and collectibles
Revenue stamps

Efficient Solution for a Variety of Sectors

Regula in Security printing industry
Security printing industry
Regula in Banks & financial agencies
Banks & financial agencies

One-Stop Shop for Hardware, Software and Knowledge

ID verification sdk by Regula

Specialized Training

Training courses on document and banknote authentication

Read more
ID verification sdk by Regula

Information Reference Systems

Databases of travel documents, banknotes, driver's licenses and vehicle registration certificates

Read more


Does not constitute а public offer

Light sources 4306F 4306

Incident white

Incident ultraviolet 395 nm

Incident ultraviolet 365 nm

Incident ultraviolet 313 nm

Incident ultraviolet 254 nm

Incident infrared 700 nm

Incident infrared 780 nm

Incident infrared 850 nm

Incident infrared 950 nm

Incident infrared 1020 nm

Oblique 2×white (left and right)

Oblique 2×infrared 850 nm (left and right)

For 3D visualization white

For 3D visualization infrared 850 nm

Transmitted white

Transmitted infrared 860 nm

Transmitted infrared 780 nm

Transmitted ultraviolet 365 nm

Transmitted spot white

Transmitted spot infrared 950 nm

Transmitted spot infrared 850 nm

Transmitted spot infrared 780 nm

Coaxial white

For OVD visualization horizontal: 31 LEDs

For OVD visualization vertical: 16 LEDs

High-intensity LEDs for IR luminescence Violet 395 nm

High-intensity LEDs for IR luminescence Violet 420 nm

High-intensity LEDs for IR luminescence Royal Blue 450 nm

High-intensity LEDs for IR luminescence Blue 470 nm

High-intensity LEDs for IR luminescence Cyan 505 nm

High-intensity LEDs for IR luminescence Green 530 nm

High-intensity LEDs for IR luminescence Amber 590 nm

High-intensity LEDs for IR luminescence Red-orange 615 nm

High-intensity LEDs for IR luminescence Red 635 nm

High-intensity LEDs for IR luminescence Deep red 660 nm

High-intensity LEDs for IR luminescence Far red 700 nm

High-intensity LEDs for IR luminescence Far red 735 nm

High-intensity, spot, incident white D50

High-intensity, spot, incident ultraviolet 365 nm

Polarized white with linear polarization

Polarized white with anti-clockwise circular polarization

Polarized white with clockwise circular polarization

High-intensity IR for anti-Stokes luminescence 800-1100 nm

only with Regula 4147


Sensor resolution

8 Mp

Frame size

2880x2160 pixels

Spectral range

340-1100 nm

Camera zoom

in the range of 1-30x with an additional fixed gradation of 60x

Onscreen zoom

up to x135 (approx.) on a 32” 4K

Digital zoom



up to 18900 ppi

Minimum field of view

3.9x2.9 mm (±5%)

Extended field of view without the object stage

296x222 mm (±5%) (frame size 3216x2412 pixels)

General parameters


400×380×370 mm


30 kg

Supply voltage

110-240 V; 50-60 Hz

Functional modules 4306F 4306

Hyperspectral imaging module

Removable object stage


Delivery set 4306F 4306

Spectral Luminescent Magnifier Regula 4147

3D visualizer Regula 4162


Tilting stage Regula 4165


Thermostage Regula 4168


Polarizer Regula 4169


Visualizer of magnetic properties Regula 4197

optional optional

Spectral microscope Regula 5006 (spectrometer)

optional optional

Mirror for OVI visualization

Mirror for examination of the document edge

Quartz Glass Holding Plate — 200×200×5 mm

optional optional

Regula Forensics Studio Software

All-in-one computer

optional optional

Full Specification Regula 4306


Full Specification Regula 4306F


Regula Forensics Studio Software

Hologram vizualization - x2,4
Incident white - x2.4
Incident infrared 700 nm - x2,4
Incident infrared 850 nm - x2,4
Ultraviolet 365 nm - x2,4
Red-orange 615 nm - x2,4
Ultraviolet 254 nm - x10
Ultraviolet 313 nm - x10
Ultraviolet 365 nm - x10
Incident white - x30
Incident white - x20
Incident white - x10
Incident white - x5
Incident white - x1,4
Hyperspectral imaging module
3D modeling of the selected area
3D modeling of the selected area


Language and directory for saving images

Video camera control

Image сapture and saving images

Macros (script)

Image examination - making measurements

Image comparison

Exporting data into MS Word


Basic light sources

Oblique light sources

Narrowband light sources

IR luminescence (Automatic)

Transmitted light sources

Polarized light sources


3D visualization

OVD visualization

UV postluminescence

Hyperspectral analysis

Machine readable zone (MRZ)


RFID chip

Face matching

Obtaining multi-focus images

Glare compensation

HDR image acquisition

Thick document examination (removable object stage)


Thermostage Regula 4168

Tilting stage Regula 4165

Polarizer Regula 4169

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