The 2016 PVS-31C-MOD is the modified and modernized dual-tube night vision binocular system from GSCI. Since its first introduction back in 2014 PVS-31C until now has been widely regarded as a highly versatile, reliable and easy-to-operate unit. While retaining all features that users valued in the PVS-31C, the new PVS-31C-MOD adds in more ergonomic design coupled with improved functionality.


It now accommodates more features such as a dedicated Instant-On-IR button: this enables to quickly and momentarily engage IR illuminator without having to operate the switch. The connector located at the front of the unit is used to supply power to the unit from almost any power source: external battery pack, USB power bank, 12V car socket and so on. These and many other options bring the PVS-31C-MOD to a new level in performance, functionality and value.


PVS-31C-MOD Specifications

Optical Magnfication 1X (Unity)
Objective Lens 27mm, f/1.2
Field-Of-View 40 Degrees
Focusing Range 25cm .. Infinity
Diopter Adjustment Range -6 .. +4
Interpupillary Adjustment Range 52mm .. 78+mm
Manual Gain Control Yes, Optional
Automatic Brightness Control Yes
Bright Light Cut-Off Yes
Bright Light LED Indicator Yes
Built-In IR Illuminator Yes
Momentary IR-ON Button Yes
Battery Power Supply 1pc AA or 1pc CR123
Low Battery LED Indicator Yes
Battery Life on 1 AA or CR123 Up to 40 hours
Weight 650 grams
Dimensions 105x125x65mm
Housing Material Hard-Anodized Aluminum