Regula 4177 Spectral luminescent magnifier

Add to wishlist

Regula 4177 is a compact USB device designed in a plastic body in the form of a computer mouse. The product power supply, control, displaying and processing images are carried out via a PC and Regula Forensic Studio software.

The magnifier can be used as a separate authenticity verification device or together with a light table Regula 4167, an optical module Regula 4178, information reference systems.


• Obtaining and processing of images
• Examinations on different levels
    protection of the document basis
    - security fibers, planchetes, security threads, holograms, foil stamping, pole feature, transparent vanish coating, etc.
    printing methods
    - intaglio: texts, guiloche frames, rosettes and vignettes, microprinting, latent images and moire patterns, signs for the visually impaired, blind embossing, colour shifting ink, including OVI with embossing and latent images, etc.
    - letterpress: serial numbers, texts, barcodes, etc.
    - offset printing including Orlov and rainbow printing: texts, microprinting, moire patterns, background and anti-copy patterns, etc.
    - screen printing: security features with optically variable effects, etc.
    - perforation
    physico-chemical protection
    - anti-Stokes luminescence
    - UV luminescence
    - IR luminescence
    complex security features
    - security features with IR-metameric ink
    - special polymer coating of security laminates
    - metallized coating
    - laser engraving
• Additional examination of
    - ragments of document images depending on the degree of absorption or reflection of IR light
    - document alterations such as erasure, etching etc.
    - traces of signature forgery
    - extraneous lines (do not originally belong to the examined object) that are performed with IR opaque inks
    - blurred, crossed out entries, texts and images
    - document mechanical defects such as cuts, tears, folds, etc.


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


Light sourcesModel
4177, 4177-5
Ultraviolet incident 365 nm+
Infrared, nmincident870+
High-intensity incident green 530 nm+


Imaging parametersModel
Sensor typeCMOS, 3,1 МпCMOS, 5 Мп
Dynamic range, dB6170
Resolution, ppi4 7005 900
Сolour modelRGB
Colour depth, bit24
Frame size, pixelsBasic mode1024×7681296×972
Full HD1920×1080
Full Frame2048×15362592×1944
Field of view, mm11,1×8,110,5×7,8
Magnification, times, max4
Magnification for a 21 inch monitor, times35–11037–114

Camera filters:

• IR low-pass with threshold, nm — 700
• IR high-pass with threshold, nm — 660

Connection interface — USB 2.0

OS — Microsoft Windows XP (SP3), Windows Vista, Windows 7, Windows 8, Windows 10

Dimensions (length×width×height), mm, not more than — 94×62×52

Weight, kg, not more than — 0,2

Power supply voltage, V — 5

Power consumption, W, not more than — 2,5

Delivery set

‌•‌ Regula Forensic Studio software for displaying video, device control, storing and processing of images