ATN Biocular User Manual

Night Shadow  
AMERICAN  
TECHNOLOGIES  
NETWORK  
CORP.  
APPLICATION  
The night vision biocular is a complex opticoelectronic system for individual use. The device  
consists of the objective lens, eyepiece and body. The body contains an intensifier tube  
assembly with an integrated high voltage power source and two three-volt battery housing.  
When installing the batteries one should keep in mind that the polarity of the batteries must  
coincide with the diagram on the body next to the battery housing cap.  
The objective lens protective cover is designed to protect the objective lens from dust and  
scratches. It also acts as a daylight filter allowing you to test the biocular in the daylight or other  
bright light situations. The pinhole in the center of the protective cover allows the user to check  
the operation ability of the device under the daylight conditions.  
NOTE: Do not test the scope under the daylight conditions even with the daylight filter/lens  
capon for more than ten (10) minutes.  
SMART DIGITAL TECHNOLOGY  
Smart Total Darkness Technology finally provides the user  
total control in the hi-tech industry of night vision. The Smart  
Series night vision monoculars have been designed with the  
latest computer technology. On board computer systems  
identify the users intention of looking through the oculars.  
When the ocular is brought to the users eyes, the monocu-  
lar will automatically turn on. When removed from the eyes  
the monocular will turn off ( you must engage the proximity  
sensor for this feature to work) . The user will never have to  
worry about turning his or her monocular on or off. Smart  
series monocular automatically sense when it is no longer  
being used, and will shut off and enter their sleep mode. All  
the controls and buttons are digital. Even if your batteries  
are low, don’t worry the smart series will let you know.  
To use the smart sensor of the Night Shadow and save the  
life of the scope as well as your batteries, press both the “SLkey and the “+” key. The Voyager  
will now turn off when you move away from the scope. It will turn back on when you move back  
to the scope.  
1. ON/OFF indicator light - when power is ON, the LED will be green.  
2. When the proximity sensor is activated the LED changes to red.  
3. When IR is ON the LED is orange.  
NOTE: You may notice the persistent green glow for up to five (5) minutes after you have turned  
the unit off. This is normal for the 1st Gen. light intensifier tube.  
2
INFRA-RED ILLUMINATOR  
The infra-red illuminators, or IR illuminators, are common to night vision. The IR light greatly  
enhances the performance of the Night Shadow while remaining almost totally invisible to  
the naked eye. The IR illuminator on the Night Shadow is  
located on the side of the unit.  
To turn the IR on push the IR button and you will see the  
orange indicator light come on. It is important to remem-  
ber that the IR illuminator is simply an infra-red light  
source, and like any light source it may loose its effective-  
ness over a great distance.  
Remember: If you twist and pull the IR you will increase  
the distance while decreasing the angle and vice versa.  
NOTE: The IR will automatically turn off when the unit’s main power is turned off.  
LOW BATTERY INDICATOR  
The low battery indicator is another feature that is programmed into your “Smart” bioculars. If  
the batteries start losing voltage the ON/OFF LED starts to pulse and it is time to replace your  
batteries.  
Power/Proximity sensor  
activity light indicator  
proximity  
sensor  
FOCUSING  
NOTE: The distance between your eyes could be adjusted by manipulat-  
ing the biocular eyepiece of the Night Shadow.  
To focus the Night Shadow you will need to adjust the diopters first.  
Simply turn the diopters clockwise until they stop. Then, while looking  
through the diopters at a subject, slowly turn the diopters back counter-  
clockwise until the grain in the image is sharp.  
NOTE: We suggest that you focus the diopters in the daytime with the  
daylight filters on.  
Next, focus the front lens until the image and the grain are both sharp.  
When you are in low-light conditions and the daylight filter is off you may  
focus the front lens to receive a sharp image, the diopters should not be adjusted.  
NOTE: The front lens should be readjusted as you view objects at different distances.  
3
USING THE CAMERA ADAPTER  
(OPTIONAL)  
To use your Night Shadow with a 35-mm camera or camcorder you will need the following:  
1) If you plan to use a camcorder then camcorder must have a MACRO feature. Most modern  
camcorders today have a MACRO feature built in.  
2) If you plan to use a 35-mm camera you will need a MACRO lens. If you don’t have one we  
advise you to contact your local camera store.  
3) You may or may not need a STEP-UP or STEP-DOWN ring in order to adapt the camera  
adapter to your lens.  
NOTE: The camera adapter comes with 37-mm and 52-mm threads. If you need other sizes your  
local camera store should be able to help.  
• Remove the rubber eyecup from the Night Shadow  
• Screw the camera adapter onto the front of the lens on your Video camera lens or your  
35-mm camera lens.  
• Loosen the three set screws on the camera adapter.  
• Place the camera adapter over the Night Shadow eyepiece.  
• Tighten the three set screws to fit snugly to the Night Shadow eyepiece  
• You may need to focus the 35-mm camera or video camera in combination with the Night  
Shadow in order to get the sharpest image possible.  
• We suggest that you find an open space to work in. Focus the init so that the scene is at its  
sharpest. For the best results you should disable the auto focus (if any) on either the 35-mm  
camera or the video camera and manually focus the 35-mm camera or the video camera.  
Once the image is in sharp simply adjust the Night Shadow front lens to change focus.  
*An important part to remember is that you are not taking a picture of the object that is far away  
from you, but you are actually taking a picture of the phosphorous screen of the Night Shadow  
that is only 2-3 inches away.  
Screw  
nt ring  
Camera adapter  
4
USING THE DOUBLER  
(OPTIONAL)  
NOTE: When attaching the doubler do not be afraid to use a little force.  
• Make sure that the unit is turned off.  
• Unscrew 90mm lens off the body of the Night Shadow  
• Screw the doubler onto the back of the lens.  
Doubler  
• Tighten the screw on the Doubler (screw-driver is provided).  
• Screw in the lens with the Doubler back into the main body.  
5
OPERATION  
• Take the biocular out of the case.  
• Install the batteries into the housing with the polarity order as shown on the biocular. Battery  
Type: 3-Volt Lithium, #CR123A.  
• Press the button marked -/O to turn the unit on with the protective lens covers still attached  
to the lenses. Do not turn the unit on in the daytime without the protective lens caps on. You  
should see a green glow in the eyepiece.  
• Observe the scene and adjust the diopters for the optimal image clarity.  
• You may now enter the dark environment or simply shut the lights off in order to darken the  
room.  
• Next, remove the lens caps/daylight filters and observe the scene. You should readjust the  
diopters for maximum clarity. Remember, the focus range of the biocular is 20’ to infinity.  
• The unit will turn on and off automatically when you bring it to or take away from your eyes.  
This is done by activating the proximity sensor. To activate the proximity sensor push the  
digital control marked “A”. You will notice the green LED change to red when the sensor is  
on.  
• In order to assure the proper functioning of the proximity sensor make sure that the protective  
glass surface of the sensor is always clean.  
• Adjust the digital features as needed.  
• Take your time to learn about your “smart “ biocular. It will take practice to properly use the  
device. As you use these biocular you are able to improve your speed of focusing, as well as  
sharpness of the image.  
• Have fun and enjoy.  
Power button  
Infra-red illumina-  
tor ON/OFF switch  
Proximity Sensor  
ON/OFF switch  
3V lithium battery  
90mm F 1.2 lens  
for maximum  
clarity  
6
STORAGE AND CARE  
• If the device is not to be used for an extended period of time (more than 10 days) remove the  
battery.  
• Avoid touching lenses. If fingerprints or traces of dirt or dust appear clean the surface with  
the photographic lens cleaning tissue.  
• Keep the lens cap/daylight filter on when not in use.  
• The Night Shadow is not harmful to the user or the environment.  
• Do not disassemble except to clean the front lens or eyepiece: it will void your warranty.  
• Evaluate the biocular function by looking through it in a lit environment with the daylight filter  
lens cap on. Never use in daylight without the daylight filter lens cap on.  
• Never point the Night Shadow at a bright light source.  
• Adverse atmospheric conditions such as fog, smog or haze and lack of ambient light (moon  
or starlight) may diminish the effective viewing distance.  
CLEANING THE EYEPIECE  
You may need to clean the eyepiece of the Night Shadow from time to time in order to guaran-  
tee top performance. When you receive your Night Shadow you should check for dust on the  
eyepiece of the unit.  
First you will need to remove the eyepiece. Unscrew the eyepiece counter-clockwise to remove  
it.  
CAUTION: Use only photographic lens cleaning tissue on these surfaces. Be careful not to  
scratch or smudge any of them. When using compressed air to blow the dust away make sure  
to avoid inverting the can while spraying. This might cause the frozen propellant to exit the can  
and cause serious problems with the glass and phosphor screens.  
7
TROUBLE SHOOTING  
Q: Flashes, flickers, or clicking occur while operating  
S: If it occurs within the first five minutes of inserting new batteries it is normal and the device  
will resume normal operation soon thereafter. If it occurs after 10 minutes contact to your  
dealer or other authorized representative for service instructions.  
Q: Dark spots on screen.  
S: These are either cosmetic blemishes in the intensifier tube or dust particles. The dust par-  
ticles can be cleaned following instructions in the “Cleaning Eyepiece” section.  
Q: Screen becomes darker than at previous use.  
S: Replace batteries. If the problem persists contact your dealer or other authorized service  
representative for service instructions.  
Q: Image not clear.  
S: Adjust objective lens and/or the eyepiece. Turn on IR.  
8
SPECIFICATIONS  
Magnification  
3x (6x with Doubler) - 1st Gen.;  
5x (10x with Doubler) - 2nd Gen., 3rd Gen., 4th Gen.  
High Res. 1st+ Gen., 2nd+ Gen., 3rd Gen. or 4th Gen.  
6 elements; F1.2, 90 mm  
14° - 1st Gen.  
Intensifier Tube  
Lens System  
Field of View  
9° - 2nd Gen., 3rd Gen. and 4th Gen.  
34 lp/mm - 1st+ Gen. and 2nd+ Gen.  
51 lp/mm - 3rd Gen.  
Resolution  
64 lp/mm - 4th Gen.  
Detection Range  
150 m - 1st+ Gen.  
250 m - 2nd+ Gen.  
300 m - 3rd Gen.  
430 m - 4th Gen.  
Recognition Range  
100 m - 1st+ Gen.  
175 m - 2nd+ Gen.  
225 m - 3rd Gen.  
300 m - 4th Gen.  
Range of Focus  
Power Supply  
Battery Life  
2,5 m (8’) to infinity  
two 3-volt lithium  
10-15 hours  
Operating Temperatures  
Dimensions  
Weight  
-40°C to +40°C (-30°F to +110°F)  
225 x 122 x 78 mm (10”x 5”x 2”)  
1,2 kg (2.5 lbs.)  
FEATURES  
• Great for hunting, camping, boating or surveillance  
• Total darkness technology  
• Automatic brightness control  
• Built in IR illuminator  
• Manual focus  
• Adjustable eyepiece  
• Rugged and versatile design  
• High res. 1st+ Gen., 2nd + Gen., 3rd Gen. or 4 Gen. intensifier tube  
• Light weight and comfortable  
• Water and dust resistant  
• Smart Technology, see description.  
• Superb 3X or 5X lens system  
• Soft case  
• Two-year warranty (optionally extended warranty).  
• Camera Adaptability  
9
2 YEAR PRODUCT WARRANTY  
This product is guaranteed to be free from manufacturing defects in material and workmanship  
under normal use for a period of 2 (two) years from the date of purchase. In the event a defect that  
is covered by the foregoing warranty occurs during the applicable period stated above, ATN, at its  
option, will either repair or replace the product, and such action on the part of ATN shall be the  
full extent of ATN’s liability, and the Customer’s sole and exclusive remedy. This warranty does not  
cover a product (a) used in other than its normal and customary manner; (b) subjected to misuse;  
(c) subjected to alterations, modifications or repairs by the Customer of by any party other than ATN  
without prior written consent of ATN; (d) special order or “close-out” merchandise or merchandise  
sold “as-is” by either ATN or the ATN dealer; or (e) merchandise that has been discontinued by the  
manufacturer and either parts or replacement units are not available due to reasons beyond the  
control of ATN. ATN shall not be responsible for any defects or damage that in ATN’s opinion is  
a result from the mishandling, abuse, misuse, improper storage or improper operation, including  
use in conjunction with equipment which is electrically or mechanically incompatible with or of infe-  
rior quality to the product, as well as failure to maintain the environmental conditions specified by  
the manufacturer. CUSTOMER IS HEREBY NOTIFIED THAT OPERATION OF THE EQUIPMENT  
DURING DAYLIGHT HOURS OR UNDER ANY EXCESSIVE LIGHT CONDITIONS MAY PERMA-  
NENTLY DAMAGE THE INTERNAL COMPONENTS OF THE UNIT AND SAID DAMAGE WILL  
NOT BE COVERED UNDER THIS WARRANTY. This warranty is extended only to the original pur-  
chaser. Any breach of this warranty shall be waived unless the customer notifies ATN at the address  
noted below within the applicable warranty period.  
The customer understands and agrees that except for the foregoing warranty, no other warranties  
written or oral, statutory, expressed or implied, including any implied warranty of merchantability or  
fitness for a particular purpose, shall apply to the product. All such implied warranties are hereby  
and expressly disclaimed.  
LIMITATION OF LIABILITY  
ATN will not be liable for any claims, actions, suits, proceedings, costs, expenses, damages or  
liabilities arising out of the use of this product. Operation and use of the product are the sole respon-  
sibility of the Customer. ATN’s sole undertaking is limited to providing the products and services  
outlined herein in accordance with the terms and conditions of this Agreement. The provision of  
products sold and services performed by ATN to the Customer shall not be interpreted, construed,  
or regarded, either expressly or implied, as being for the benefit of or creating any obligation toward  
any third party of legal entity outside ATN and the Customer; ATN’s obligations under this Agree-  
ment extend solely to the Customer. ATN’s liability hereunder for damages, regardless of the  
form or action, shall not exceed the fees or other charges paid to ATN by the customer or  
customer’s dealer. ATN shall not, in any event, be liable for special, indirect, incidental,  
or consequential damages, including, but not limited to, lost income, lost revenue, or lost  
profit, whether such damages were foreseeable or not at the time of purchase, and whether  
or not such damages arise out of a breach of warranty, a breach of agreement, negligence,  
strict liability or any other theory of liability.  
PRODUCT WARRANTY REGISTRATION  
In order to validate the warranty on your product, ATN must receive a completed Product Warranty  
Registration Card for each unit. Please complete the form below and immediately mail it to our  
Service Center: ATN Corporation, 20 South Linden Ave., Suite 1B, South San Francisco CA 94080.  
Products qualifying for warranty repair will be either repaired or replaced within 10 business days of  
receipt of merchandise unless the customer is notified otherwise.  
OBTAINING WARRANTY SERVICE  
To obtain warranty service on your unit, take or send the product, postage paid, with a copy of your  
sales receipt to our service center, ATN Corporation at the address noted above. All merchandise  
must be fully insured with the correct postage; ATN will not be responsible for improper postage, or,  
missing or damaged merchandise during shipment.  
10  
For customer service and technical support, please contact  
American Technologies Network Corp.  
North American Office  
20 S. Linden Ave. Suite 1B, South San Francisco, CA 94080  
phone: 800-910-2862, 650-875-0130; fax: 650-875-0129  
European Office  
phone: 44(0)870-0111286, fax: 44(0) 845-3349142  
The following countries can use our  
toll free number 00 800 9102-8620  
Austria, France, Germany, Holland, Italy, Spain, Sweden, Switzerland  
©2002 ATN Corporation  

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