AGM COMANCHE 40 User manual

USER MANUAL
COMANCHE 40
NIGHT VISION CLIP-ON SYSTEM

© 2019 AGM Global Vision. All rights reserved worldwide.
This documentation is subject to change without notice.
No parts of this manual, in whole or in part, may be copied, photocopied, translated, or transmitted
by any electronic medium or in machine-readable form without the prior written permission of
AGM Global Vision.
If you have questions that are not covered in this manual, or need service, contact AGM Global
Vision customer support for additional information prior to returning a product.
AGM Global Vision
173 West Main Street
PO Box 962
Springerville, AZ 85938
Tel. [phone]
[e-mail]
www.agmglobalvision.com
EXPORT INFORMATION
Buyer acknowledges that all products supplied by AGM Global Vision are subject to U.S. export control laws,
including, but not limited to, the Export Administration Regulations, the International Economic Emergency
Powers Act, and various U.S. embargoes and sanctions. AGM Global Vision products may not be exported,
re-exported, or transferred contrary to U.S. export control laws. In particular, AGM Global Vision products may
not be exported, re-exported, or transferred to prohibited countries, individuals, organizations, or entities,
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Section.
2020.11.11

3Comanche 40 USER MANUAL
LIST OF CONTENTS
TITLE PAGE
Safety Summary 4
SECTION 1. GENERAL INFORMATION 6
1.1 General Information 6
1.2 Key Features 6
1.3 System Description 6
1.4 Standard Components 8
1.5 Optional Equipment 9
SECTION 2. OPERATING INSTRUCTIONS 10
2.1 Installation and Mounting 10
2.2 Controls and Indicators 14
2.3 Operating Procedures 15
SECTION 3. MAINTENANCE 17
3.1 Cleaning Procedures 17
3.2 Troubleshooting 17
SECTION 4. WARRANTY INFORMATION 19
4.1 Warranty Information 19
4.2 Limitation of Liability 19
4.3 Product Registration 20
4.4 Obtaining Warranty Service 20
SECTION 5. SPECIFICATIONS 21
5.1 Specifications 21
APPENDIX 23
A. List of Spare Parts 23

4AGM Global Vision
SAFETY SUMMARY
• Read and follow all instructions
• Read all warnings
• Only use the attachments/accessories specified by the manufacturer
• All service must be provided by the manufacturer
WARNING:
Always make sure your firearm is unloaded before you place the scope on the firearm. Verify
that the chamber is empty, particularly if you stop the procedure and resume at a later time. Safe
handling rules should be followed at all times.
WARNING:
If a scope is mounted too far to the rear of a weapon, the eyepiece can injure the shooter’s brow.
Shooting at an uphill angle also increases this risk, because it shortens the distance between the
brow and the rear of the scope. When mounting your scope, we recommend positioning it as far
forward in the mounts as possible.
With hard-recoiling rifles, serious injury or even death can result from eyepiece impact when
discharging the firearm.
BEFORE SHOOTING THE FIREARM, verify that your installation provides sufficient space between
the eyepiece and the scope to account for the recoil generated by your rifle.
NOTE: Give special attention to this warning when shooting uphill and/or from a prone position.
These shooting conditions can dramatically reduce space allotted for recoil between your
eyes and the weapon. PLEASE maintain maximum distance when shooting magnum firearms
or firearms with heavy recoil. THE USER ASSUMES ALL RESPONSIBILITY AND LIABILITY FOR
HAVING THE RIFLESCOPE PROPERLY MOUNTED TO A FIREARM AND USING THE RIFLESCOPE
PROPERLY. ALWAYS CHECK THE CONDITION OF YOUR MOUNTING SYSTEM PRIOR TO USING
YOUR FIREARM.
WARNING:
This product contains natural rubber latex which may cause allergic reactions! The FDA has
reported an increase in the number of deaths that are associated with an apparent sensitivity to
natural latex proteins. If you are allergic to latex, it is a good idea to learn which products contain
it and strictly avoid exposure to those products.
WARNING:
• It is recommended that you use an eyecup on the eyepiece of the day scope, allowing for the
eyepiece diameter and eye relief and having side paddle preferably in order to escape detection.
• The light from the infrared illuminator is invisible to the unaided eye. However, the light can be
detected by other night vision devices.

5Comanche 40 USER MANUAL
CAUTION:
• DO NOT dismantle the equipment.
• Keep the equipment clean. Protect it from moisture, dramatic temperature changes, and
electric shocks.
• DO NOT drop or hit the equipment.
• Protect the equipment from overexposure to light: DO NOT activate the equipment in daylight
with the objective lens cap removed; DO NOT aim the equipment at bright light sources (a fire,
car headlights, lanterns, streetlamps, room lights, etc.).
• DO NOT force the equipment controls past their stopping points.
• DO NOT leave the equipment activated during breaks in operation.
• Verify that the equipment is off before installing a battery.
• DO NOT store the equipment with the battery still in it.
• To avoid deformation or damage, remove the light suppressor from the Comanche 40 before
placing the equipment in storage.
• Thoroughly clean and dry each item before placing them into the storage case.
• Scope Mounting Systems are not recommended for installing the Comanche 40 on firearms
having vigorous recoil (0.308 Win or stronger).
NOTES:
• Optical axes of the Comanche 40 and day scope should align. It is not recommended for the
distance between the axes to exceed 3mm. If the difference in the axis heights of the Comanche
40 and day scope above the weapon rail exceeds 3mm, you will need to replace the day scope
mounting rings or monoblock.
• The equipment requires some level of ambient light (moonlight, starlight, etc.) to function
correctly.
• Performance of the device in night-time conditions depends on the level of ambient light in the
environment. Please remember the following:
— The level of ambient light is reduced by the presence of clouds, shade, or objects that
block natural light (trees, buildings, etc.).
— The equipment is less effective when operated in shadows and other darkened areas.
— The equipment is less effective when operated in rain, fog, sleet, snow, dust or smoke.
— The equipment will not “see” through dense smoke.
• For the purpose of returning defective components, retain all packaging materials.

6AGM Global Vision
1 GENERAL INFORMATION
1.1 GENERAL INFORMATION
The AGM Global vision Comanche 40 Night Vision Clip-On (NVCO) system uses the latest advances
in night vision clip-on technology. Designed for mid-range nighttime shooting, the Comanche 40
delivers exceptional clarity, reliability, and versatility providing the most significant functionality
and features at the lowest possible price.
The Comanche 40 is mounted to a standard Weaver or Picatinny rail in front of an existing day
scope; transforming it into a Night Vision Device (NVD) with no re-zeroing required. This NVCO can
be used with day scopes of up to 12x magnification for optimal performance and is equipped with
a quick release mount and remote control. It provides unmatched target acquisition and enhanced
aiming capabilities, making it extremely practical and effective during the most challenging
missions.
1.2 KEY FEATURES
• Simple, quick conversion of daytime scopes to NVDs
• Manual gain control
• Mounts in front of any daytime scope, no re-zeroing required
• Equipped with a remote control
• Powered by a single Alkaline 1.5V AA or 3V CR123A Lithium battery
• Bright-light cut-off system
• Quick-release mount
• Limited 3-year warranty
1.3 SYSTEM DESCRIPTION
The Comanche 40 consists of two primary parts: the night vision device (hereafter referred to as
NVD) and the mount. The Comanche 40 is delivered already assembled with a mount. The mount
should be secured to the seating rail of the NVD with two screws.
The NVD includes four main components: the objective and output lenses, an image intensifier
tube, and the body.
The objective lens focuses available light (photons) on the photocathode of the image intensifier
tube (IIT). The light energy causes electrons to be released from the cathode. After being
amplified, the electron flow represents an intensified version of the original image of the scene.
The electrons then strike the IIT phosphor screen, which reacts to them by glow that is visible to
the human eye. The image is projected by the output lens from the IIT screen to the day scope lens.

7Comanche 40 USER MANUAL
The Comanche 40 incorporates manual gain control, which allows the operator to increase or
decrease the brightness of the image to compensate for overly bright or extremely dark conditions.
The Comanche 40 is powered by a single Alkaline 1.5V AA or 3V CR123A Lithium battery.
The mount system quick and reliable mounts the Comanche 40 to the Picatinny/Weaver rail.
The Comanche 40 is shown in Figure 1-1. The ITEM NO. column in Table 1-1 indicates the number
used to identify items in Figure 1-1.
FIGURE 1-1. COMANCHE 40 NIGHT VISION CLIP-ON MAIN PART
1
2
3
4
11
10
12
5
89
76
TABLE 1-1. SYSTEM DESCRIPTION
ITEM DESCRIPTION ITEM DESCRIPTION
1 Objective Lens Cap 7 Gain Control Knob
2 Objective Lens 8 Dual-Color LED Indicator
3Photoreceiver 9 Focus Knob
4Remote Control Connector 10 Output Lens with a Cap
5Operation Switch 11 Seating Rail
6 Battery Cap with Adapter 12 Quick-Release Mount

8AGM Global Vision
1.4 STANDARD COMPONENTS
The Comanche 40 standard components are shown in Figure 1-2 and listed in Table 1-2.
The ITEM column indicates the number used to identify items in Figure 1-2.
FIGURE 1-2. STANDARD COMPONENTS
1
3
4 7 8
2
56
9
10
11
TABLE 1-2. STANDARD COMPONENTS
ITEM DESCRIPTION QUANTITY
1 Comanche 40 Night Vision Clip-On 1
2 Lens Cap 1
3Quick-Release Mount 1
4 Output Lens cap 1
5Battery Adapter 1
6CR123A Battery 1
7Light Suppressor 1
8Light Suppressor for Day Scope 1
9 Remote Control 1
10 User Manual 1
11 Carrying Case 1

9Comanche 40 USER MANUAL
1.5 OPTIONAL EQUIPMENT
The Comanche 40 optional equipment are shown in Figure 1-3 and listed in Table 1-3.
The ITEM column indicates the number used to identify items in Figure 1-3.
FIGURE 1-3. OPTIONAL EQUIPMENT
12
TABLE 1-3. OPTIONAL EQUIPMENT
ITEM DESCRIPTION PART NO.
1
Sioux850 Long Range Infrared Illuminator
(Mount, 18650 Rechargeable Battery, Charger, and Adapter
are included)
501SIOUX850IR1
2Hard Case for Storage/Transportation 6610HCS1

10 AGM Global Vision
2 OPERATING INSTRUCTIONS
2.1 INSTALLATION AND MOUNTING
CAUTION
To protect the image intensifier tube when the device is not in use or when it is being operated in
daylight, keep the protective objective lens cap securely fitted over the lens.
2.1.1 COMANCHE 40 BATTERY INSTALLATION
NOTE:
At operating temperatures below -20°C (-4°F), alkaline battery life will be severely reduced. Under
said conditions, the use of lithium battery is recommended.
CAUTION:
Ensure that the device is off before installing the battery.
Install the battery as follows (refer to Figure 2-1):
1. Unscrew the battery cap (A) and check the position of the adapter (B). See Figure 2-1 for the
correct positioning of the threaded adapter, which changes depending on the battery being
installed.
2. If necessary, change the adapter position in the cap.
2. Install the battery (C) into the battery compartment (D), following the polarity order marked on
the compartment for reference (E).
3. Replace the battery cap.
FIGURE 2-1. COMANCHE 40 BATTERY INSTALLATION
AA
CR123A BATTERY AA BATTERY
B B
C
D
D
E
E
C