Description
A limitation of traditional Clip-On Thermal Imagers (COTIs) like the JerryC is that they work by projecting light externally into the host night vision device, reducing effectiveness in high-light environments where ambient light overpowers the COTI. The RENV-B overcomes this limitation by performing the thermal overlay internally at the ocular (eye) side, ensuring that ambient light does not “wash out” the thermal overlay. Additionally, a single off-board battery pack powers both the thermal and night vision systems, eliminating the need for multiple battery packs for a multi-spectrum solution.
The RENV-B features a 19mm thermal objective lens capable of detecting man-sized targets up to 1.5km away and vehicles up to 3km away. It offers multiple thermal modes, including full thermal, outline, and highlight, with the option to disable thermal completely and use traditional analog night vision. The thermal overlay offset is adjustable via the onboard menu system, similar to the JerryC, allowing users to align the thermal and night vision images accurately.
With its Dual 18650 batteries, it can operate for over 60 hours with just night vision or 8 hours in fusion mode.
These are assembled with 10160 auto-gain intensifiers
There are 4 different thermal modes
- Outline – White Hot
- Highlight – White Hot
- Outline – Orange Hot
- Highlight – Orange Hot
The Bluetooth remote control allows the user to operate the RENV-B wirelessly within a certain distance without directly touching the night vision device itself. This greatly increases the ease of operation, especially in cases where hands are required to maintain other tasks or need to remain hidden.
JerryFB Features
- Built-in hard IPD adjustment knobs
- External Power Supply
- NNVT NVT4 1400 FOM White Phosphor intensifiers onboard (Spec Sheets included)
- Manual Gain
- Independent Pod Shut-off
- Built-in IR illuminator
- High-resolution 640×512 12um thermal core
- +2 to -4 adjustable diopter eyepieces
- Built-in compass and ability to accept external video signals
- Battery Life: 8h (thermal); 60h (night vision only)
- Mounting Interface: Dovetail
- Weight: 600g (with intensifiers); 320g (battery pack and cables)
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