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IMPORTANT: PLEASE READ!  

 

Due to the inherited limitations of any digital image sensor, video refresh rate will 
be significantly slower during nighttime, resulting in visible image lag/delay when 
using your monocular in the dark.  It is important to take the following steps to 
minimize this effect and ensure the best possible image and video recording 
quality: 

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During nighttime and in any dark condition always activate built-in IR 
illuminator – it will provide extra light needed for the image sensor to 
“speed up” its refresh rate and image delay will be minimized. 

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During nighttime you need to remove the daylight color enhancing filter – 
it will block most of the Infrared light from the built-in IR illuminator 
resulting in very dark image. 

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Always try to utilize a quality tripod for any video recording done at 
nighttime. This will ensure steady placement and will minimize image 
delay when filming a moving object. 
 

BRIGHTNESS ADJUSTMENT: 

 

Your digital viewer is equipped with dual image brightness control.  An automatic 
picture optimization sensor adjusts the image according to the available ambient 
and artificial light.  In addition a manual Image Brightness Button (2) allows you to 
fine-tune the image brightness to the most comfortable level.  Please note that 
during daylight you will need to tone the brightness down to avoid image flickering 
and/or washout and to preserve the battery life.  During nighttime you could 
increase the brightness all the way up, however when utilizing built-in or external 
IR illuminator, you may still need to tone the brightness down. Each momentary 
press onto the IMAGE Button (2) will increase brightness by one level until it 
reaches maximum level – then it will reset to the lowest brightness setting. 

 
 

TAKING PICTURES AND RECORDING VIDEOS: 

 

WE STRONGLY RECOMMEND MOUNTING YOUR DEVICE ONTO A STEADY 
TRIPOD WHEN RECORDING VIDEO OR TAKING STILL IMAGES – 
PARTICULARLY WHEN WATCHING DISTANT OBJECTS AND/OR UTILIZING 
ZOOM FUNCTION 

 
Your digital viewer has the ability to take High-Resolution pictures and record HD 
videos onto the external Micro-SD card.  8GB card is included with your unit and it 
is already installed into the SD-card slot.  The Micro-SD card can be upgraded up to 
128GB, which is especially useful if you plan to record a lot of videos See RE-
FORMATTING 64 & 128GB CARDS TO FAT32 FORMAT on page-14 for important 
instructions. 
 

Summary of Contents for LN-G3-M50

Page 1: ...1 LN G3 M50 GEN 3 HD DIGITAL TECHNOLOGY DAY NIGHT MONOCULAR 6 36x50 INSTRUCTION MANUAL SOFTWARE VERSION M5 2021 06 17 IMPORTANT Please read this manual in its entirety prior to using this device...

Page 2: ...image during nighttime conditions The night vision green color was chosen because green color shows more details than any other color in the palette and black white image is especially useful when rea...

Page 3: ...3 Please identify all the parts of the device PRIOR to operation 2 9 5 1 8 6 3 4 7 10 11 11 c 11 b 11 a...

Page 4: ...hargeable do not charge or recharge these batteries To install the batteries unscrew the battery compartment cover 6 and install two CR123A batteries into compartment inserting the positive end first...

Page 5: ...correctly We suggest to always replace the daytime color filter protective lens cover after the unit is turned off and no longer in use IMPORTANT When turning the unit ON or when switching between var...

Page 6: ...Wheel 1 focusing at the object you are trying to view until the image is at its best You may have to repeat fine tune the process again until the image is sharp and clear Once the clear image is obtai...

Page 7: ...rmal Image is displayed in Full Color best for daytime or well lit room keep the red filter on the front lens during daylight also good for nighttime sky watching B W Image is monochrome black white p...

Page 8: ...ain menu SHORTCUTS MULTIPLE BUTTON FUNCTIONS The three top buttons can be used to skip the main menu navigation and provide quick shortcuts to the most popular functions POWER IR BUTTON 4 a Initial sh...

Page 9: ...menu by pressing Super Controller 9 for approximately 2 seconds Once set the time will be displayed on the bottom of the OLED image display IMPORTANT in order to preserve the set date time do not rem...

Page 10: ...d mounting you can utilize any of the two gold sockets Please note that due to the monocular shape a special riser plate will be required to mount our illuminator please e mail us at info lunaoptics c...

Page 11: ...available ambient and artificial light In addition a manual Image Brightness Button 2 allows you to fine tune the image brightness to the most comfortable level Please note that during daylight you wi...

Page 12: ...or recording in daylight with color filter on when highest video resolution is necessary Also good for recording at nighttime without the color filter when monocular is stationary on a tripod and no s...

Page 13: ...d locate the Micro SD Card Slot 11 a Gently push onto the micro SD card and it will pop out If your computer has a direct micro SD slot you can insert the card directly to the slot bypassing the above...

Page 14: ...ngle press onto the Super Controller activates either Video or Photo capture depending on the selected mode Repeat press deactivates video 9 If the App shuts down during normal use please re start it...

Page 15: ...re the batteries are fresh 2 The light indicator is working but you cannot see the image You may be turning the unit on in a dark area without utilizing the IR illuminator Please also remove the Dayti...

Page 16: ...jective Lens _____________________________________________F1 0 50mm Focusing Distance_______________________________________ 80cm 2 6ft Viewing Distance daylight 6x ___________________________ 1000m 1...

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