Infiray Jerry-F: Difference between revisions

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Fused systems like the Jerry-F are an attempt to improve upon the combination of night vision devices and clip-on thermal imagers by providing a complete package.
Fused systems like the Jerry-F are an attempt to improve upon the combination of night vision devices and clip-on thermal imagers by providing a complete package.


The Infiray Jerry-F housing weights 372 g and has a waterproof certification of IP67. Also it comes with its own mounting system (239 g) and a external battery pack which is not compatible to other devices.  
The Infiray Jerry-F housing weights 372 g and has a waterproof certification of IP67. Also it comes with its own mounting system (239 g) and a external battery pack which is not compatible to other devices. Diopter is adjustable from -3.5 to +2.5


The lenses used for night vision component aren’t as good as mil-spec lenses on established devices like the [[AN/PVS-14|PVS-14]].
The lenses used for night vision component aren’t as good as mil-spec lenses on established devices like the [[AN/PVS-14|PVS-14]].
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For fused operation it has four thermal-modes where the color scheme can be changed. It also features a full thermal mode if image intensification isn‘t required.  
For fused operation it has four thermal-modes where the color scheme can be changed. It also features a full thermal mode if image intensification isn‘t required.  


Fusion analog modes and color settings:
===== Fusion analog modes and color settings =====
The brightness adjustment for the thermal have different uses on specific modes.


The brightness adjustment knob for the thermal have different uses for all modes.
* Outline-mode (orange/white-hot) knob stays for brightness/outline intensity
 
* Highlight-mode (orange/white-hot) knob stays for brightness
-Outline-mode (orange/white-hot) knob stays for brightness/outline intensity
* Breath-mode (orange/white/black-hot) knob changes breath speed 0-100%
 
-Highlight-mode (orange/white-hot) knob stays for brightness  
 
-Breath-mode (orange/white/black-hot) knob changes breath speed 0-100%


Thermal mode and color setting:
Thermal mode and color setting:


-Orange/white/black-hot knob stays for brightness
* Orange/white/black-hot knob stays for brightness
 
* x1 and x2 zoom
-x1 and x2 zoom  


The Jerry F has 3 push/turn and knobs which cover all functions.
The Jerry F has 3 push/turn and knobs which cover all functions.
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A short press with the thermal module switched on (Fusion modes), changes between the Fusion modes: (Outline,highlight,breath), a long press calibrates the sensor manually to the environment.  
A short press with the thermal module switched on (Fusion modes), changes between the Fusion modes: (Outline,highlight,breath), a long press calibrates the sensor manually to the environment.  


If the button is switched off while the thermal module is switched on, it immediately switches to full thermal mode where a short press in that mode controls zoom (x1/x2) for thermal imaging mode.
If the button is switched off while the thermal module is switched on, it immediately switches to full thermal mode where a short press in that mode controls zoom (x1/x2).
 
Menu settings:


===== Menu settings =====
There isn’t much to change in settings.
There isn’t much to change in settings.


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The battery life during fused operation is over 8 hours while the image intensification without thermal extends battery life to over 60 hours.  
The battery life during fused operation is over 8 hours while the image intensification without thermal extends battery life to over 60 hours.  


The housing allows [[External Gain Adjustment Circuit (EGAC)|manual gain]] control and features an adjustable diopter and a built-in IR illuminator.
[[File:C82EAFD3-C076-4178-A25E-CA412D05555E.png|thumb|Head-Mounted Jerry F-ENVG Setup: Crye Precision Nightcap, Crye Precision Batterypack Pouch, Wilcox 3-Hole shroud, Jerry F mounting system (Included in accessories). Setup from side view]]
[[File:C82EAFD3-C076-4178-A25E-CA412D05555E.png|thumb|Head-Mounted Jerry F-ENVG Setup: Crye Precision Nightcap, Crye Precision Batterypack Pouch, Wilcox 3-Hole shroud, Jerry F mounting system (Included in accessories). Setup from side view]]
[[Category:devices]]
[[Category:devices]]

Latest revision as of 13:26, 29 February 2024

Infiray Jerry-F with mount and battery pack

The Infiray Jerry-F (also referred to as F-ENVG, standing for Fused Enhanced Night Vision Goggles) is a fused night vision and thermal monocular produced by Infiray.

Fused systems like the Jerry-F are an attempt to improve upon the combination of night vision devices and clip-on thermal imagers by providing a complete package.

The Infiray Jerry-F housing weights 372 g and has a waterproof certification of IP67. Also it comes with its own mounting system (239 g) and a external battery pack which is not compatible to other devices. Diopter is adjustable from -3.5 to +2.5

The lenses used for night vision component aren’t as good as mil-spec lenses on established devices like the PVS-14.

The built in thermal sensor has a resolution of 640 x 512 pixels (12 μm). A 16mm thermal lens diameter with adjustable focus has a FoV of 25,8° x 19,1° where the analog image has 40°.

For fused operation it has four thermal-modes where the color scheme can be changed. It also features a full thermal mode if image intensification isn‘t required.

Fusion analog modes and color settings[edit | edit source]

The brightness adjustment for the thermal have different uses on specific modes.

  • Outline-mode (orange/white-hot) knob stays for brightness/outline intensity
  • Highlight-mode (orange/white-hot) knob stays for brightness
  • Breath-mode (orange/white/black-hot) knob changes breath speed 0-100%

Thermal mode and color setting:

  • Orange/white/black-hot knob stays for brightness
  • x1 and x2 zoom

The Jerry F has 3 push/turn and knobs which cover all functions.

The button on the inputs/objective side can be turned counterclockwise and gives a "click" feedback.

This switches on the thermal imaging module and if turn further, it controls the brightness of it at the same time.

A short press changes the thermal image colors: (orange/white/black-hot) and a long press takes it to the menu.

The top button on the output/eyepiece side solely controls the IR reading light with a clockwise toggle.

The bottom knob on the outputs/eyepiece side contains most of the controls and is for turning on the analog image intensifier with a clockwise turn giving a "click" feedback, further turning simultaneously controls MGC/analogue brightness.

A short press with the thermal module switched on (Fusion modes), changes between the Fusion modes: (Outline,highlight,breath), a long press calibrates the sensor manually to the environment.

If the button is switched off while the thermal module is switched on, it immediately switches to full thermal mode where a short press in that mode controls zoom (x1/x2).

Menu settings[edit | edit source]

There isn’t much to change in settings.

  1. Outline modes line intensity
  2. PAL video output
  3. Switch on/off HUD with battery indicator, compass and other indicators
  4. Calibrate compass
  5. Exit

The battery life during fused operation is over 8 hours while the image intensification without thermal extends battery life to over 60 hours.

Head-Mounted Jerry F-ENVG Setup: Crye Precision Nightcap, Crye Precision Batterypack Pouch, Wilcox 3-Hole shroud, Jerry F mounting system (Included in accessories). Setup from side view