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INTRODUCTION 

 
Thank you for purchasing a quality LUNA OPTICS product.  With 
proper care and maintenance your device will provide many 
hours of operation and outstanding reliability.  Please read this 
manual – it is your key to enjoying this exciting and hi-tech 
product! 
 

NIGHT VISION 

 
Without getting too technical and confusing, let’s try to 
understand how this device works and what it can and cannot 
do: 
 

1.

 

Your night vision device works on the principle of 

amplifying (intensifying) available light.  The process is 
called light amplification.  A special tube inside the device 
does the job – all you have to do is to power the device on 
and the tube starts amplifying whatever the light is 
available at the moment – therefore it is important to 
understand that this device is not suitable for daylight 
operation, since there is already enough light available 
during daytime to see without any additional help.  

Therefore, the first and most important rule of any 
night vision device is – never use it during daylight, 
or in any bright light condition, which allows you to 
see well with your naked eye! 
 
2.

 

Your night vision device operates with batteries.  Unlike 

a daylight binocular, where you see the image due to light 
traveling through the glass and the prisms, the night vision 
device works by projecting the amplified image onto a 
screen.  While the tube is the crucial component of any 
night vision device, the optical parts of the unit are also 
very important, as they gather the light into the tube and 
bring the projected image to your eye.  Since the image is 
projected on the screen, just like any TV, it has certain 
limited resolution…so please do not expect your night vision 
device to provide the same crystal clear image, as you see 
through your daylight binoculars – after all, you are using 
this device in the dark environment, where normally your 
vision would be very limited… All night vision devices have 
green monochrome image – why green? Because human 
eye can distinct most details of the viewing image when 
presented in green color…other colors do not show you 
everything…

 

3.

 

Since your night vision device amplifies available light 

thousands of times – please be sure not to turn the unit on 

Содержание LN-EM1-MS

Страница 1: ...INSTRUCTION MANUAL IMPORTANT Please read this manual in its entirety prior to using this device ...

Страница 2: ...ng daylight or in any bright light condition which allows you to see well with your naked eye 2 Your night vision device operates with batteries Unlike a daylight binocular where you see the image due to light traveling through the glass and the prisms the night vision device works by projecting the amplified image onto a screen While the tube is the crucial component of any night vision device th...

Страница 3: ...it is turned off In addition to the lens cover as a protection this unit is equipped with automatic gain control which protects the tube from being exposed to bright light It is an effective way to escape most dangerous situations however we urge you to still care for this unit as if this protection is not present and please avoid any prolonged exposure to bright light OPERATION Now that we ve cov...

Страница 4: ...ositive end first Once the battery is inside replace the cover TURNING THE UNIT ON AND OFF Your night vision unit has a convenient Power IR Switch 3 To turn the unit ON first remove the objective lens cover 9 ONLY IN THE DARK and turn the Switch 3 one dial to ON position Look through the Eyecup 6 you should see green glow Even if the image is not yet sharp the unit is operating To turn the unit OF...

Страница 5: ...ou must slide forward the top moving plate of the switch and at the same time rotate the switch 3 one more dial to IR position Please note that if you do not slide the top moving plate of the switch you will not be able to switch on the IR illuminator This feature preserves the battery life by preventing accidentally turning on the IR light When looking through the Eyecup 6 you will notice a littl...

Страница 6: ...te your monocular s model number LN EM1 MS It is also possible to attach an external IR illuminator which provides an extended range IR beam To order such illuminator please mention model LN EIR2 LED IR illuminator or LN ELIR2 laser IR illuminator Last but not the least it is possible to replace the 1x lens with higher magnification lens 100mm 4x or 165mm 7x Please ask for either model LN L100 or ...

Страница 7: ... and leak which will render the unit inoperable and will void the warranty 4 Submerse the unit into water the unit does have a certain weather resistant protection but is not submersible on any depths for any period of time TECHNICAL SPECIFICATIONS Tube Generation__________________________________2 Tube Sensitivity________________________ 310 340µA lm Image Resolution_________________________ 38 4...

Страница 8: ...ing defects for a period of one 1 year from the date of purchase Please refer to the enclosed warranty card for complete warranty details LUNA OPTICS INC 54 Columbus Ave Staten Island NY 10304 USA Tel 1 718 556 5862 Fax 1 718 556 5869 E mail info lunaoptics com Web www lunaoptics com 2011 ...

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