Yiwu Tianying Optical Instrument SHD-3 User manual

Mil-Spec Night Vision Goggles Gen 3,
SHD-3™& XD-4™SKU# TY-N16
Directions to use

Mil-Spec Night Vision Goggles Gen 3,
SHD-3™& XD-4™SKU# TY-N16
1. On-Off, I/R Switch
2. Mounting socket
3. Eyepiece adjustments
4. Eyepieces
5. Battery house cover
6. Objective lens cover
7. Objective lens focus

OVERVIEW
The TY-N16 type night vision is observational optical-electronic
Binoculars /goggles, intended for examining objects and orientation at
nighttime or dark conditions. The unit utilizes a HyperGen technology
image intensifier tube, which amplifies available moonlight, starlight
or man-made light. The device was designed to be easy to use, and provide
many years of operation.
Some of the typical activities where TY-N16 will be useful:
! Law enforcement
! Wildlife observation
! Security
! Search and rescue
! Hunting
! Photography (Dark room operation)
Features
! Waterproof construction
! Built-in infrared illuminator
! Automatic brightness control
! Equipped with momentary of continuous IR Switch
! Automatic high-light cutoff
! Multifunctional: Hand-held, head-mounted, helmet-mounted,
or tripod mounted
! High resolution 64 lp/mm (Typical), high gain, high
signal-to noise ratio (min 19 ) and high photo response
（min:600-750 uA/lm）in visible and near infrared.

1 GENERAL INFORMATION
1.1 The night vision goggles Omega TY-N16 with built on HyperGen
technology image intensifier, infrared illuminator (IR) and bright light
sources protection, are intended for observation, recognition at areas,
vehicles drive (with objective lens 1×) at dark time, performance various
operations in dark rooms, cavities e.t.c.
1.2 TY-N16 performed on I2with photocathode diameter 18mm, that provides
angular field of view 40°with objective lens 1x.
1.3 TY-N16 has indicator of IR illuminator switch on and battery discharge
indication that introduced into both oculars as red light spot. Continuous
spot light, discharge IR illuminator switch on, indicates of battery
(voltage supply decrease from 1.9 to 2.1 V).
1.4 To convenience the user, TY-N16 is equipped by IR illuminator
activated by non-fixed button depression or fixed by switch.
Individual number
Date manufacture

2 TECHNICAL DATA
2.1 Parameters at delivery must be in accordance with ones, listed in table
1.
Table 1
Designation parameter Signification parameter
1. Identification range of
body figure, m, no less
220
2. Image tube 18mm HyperGen
3.Resolution, lp/mm 55-64
4.Magnification,x 1 x
5.Angular field of view,
degree
40±2
6.Objective lens system F1.1 f=25
7.Lens focusing range, m From 0,25 to ∞
8.Diopter adjustment -6 ~＋5
9.Interpupillary
distance ,mm
57-72
10.Eye relief ,mm 15
11.Battery life with /
without of IR, h, no less
40/80
12.Readiness time NVGI to
operation, s, no more
4
13.Voltage supply, V 3V 2pcs standard AA
batteries
14.Battery discharge
indicator activation
threshold, V
From 1,9 to 2,1
15,IR illuminator Yes (built-in)
16.Difference of left and
right channel
magnification, %, no more
1±5%

2.2 Ambient conditions:
-sinusoidal vibration:
Frequency range………………………20~30 Hz
-impact resistance………………………50m/s2(5g);
-operation temperature, ℃……………-40~+40;
-relative humidity at 25℃…………… 98%;
-watertigtnes……………………………… 0.5m (30min.).
2.3 TY-N16 outline dimensions and mass
Outline dimensions and mass of TY-N16 (with supply elements) depended on
modification must be in accordance with values, listed in table 2.
Designation dimensions Signification parameter
Length, mm, no more 187
Width mm, no more 132
Height mm, no more 58
TY-N16 night vision goggles
(including batteries), kg, no more
0,50
Head mount, kg 0,17
Soft case, kg 0,25
3 COMPLETIONS
3.1 The main delivery completion must be in accordance with value,
indicated table 3.
Table 3
Designation Unit
1.Hard case 1
2.Soft case 1
3.Night vision goggles TY-N16 1
4.Warranty certification 1
5.Cleaning cloth 1
6.Objective lens cover 1
7.Operators manual instruction
7.Data sheet
1
8.Batteries (AA) 1
9.Head mount 1
10.Neck strap 1

3.2 The HyperGen technology image intensifier tube main parameters
Image Intensifier Type HyperGen
Photocathode operating diameter，mm 18
Photocathode type S-25
Photocathode sensitivity μA/ lm min 600
Radiant sensitivity at λ=850 nm, mA/W, min 40
Resolution ，lp/mm min 55
Luminous gain at 100µlx min 25000
EBI, µlx, max 0．25
Signal to noise ratio (at 108µlx), min 19
MTTF (Mean time to failure), hours 10000
Halo with 0.35 diam input mm max 1.25
Modulation transfer function
2.5 lp/mm
7.5 lp/mm
15 lp/mm
0.86
0.62
0.32
Shock acceleration m/s2(g) 5000(500)
Operating temperature ,°C -50 to +50

4 USE DIRECTIONS
4.1 Preparation to operation
WARNING! Switch to “ON” at light must be
Only with cup placed on the objective.
.1 Preparation for use is performed abnormal light level.
As supply source is recommended element of Duracell (USA).
Turn switch to “OFF”position.
Remove battery cap, that is marked (“-”) (minus). Insert two elements.
Ensure, that polarity is correct, replace battery cap.
Ensure that objective lens in covered by lens cap.
Install head harness without the goggles to the head, latch button on the
chin, tighter the straps at back of the head to close position.
Release latch on the chin and remove the head harness.
Install the goggles to the head harness (“swallow tail”must be placed
to the guides of the head harness) and secure it by fixing nut. Turn the
goggles to inoperative position (press the head harness lever). In that
position install the head harness with the goggle to the head.
Press the head harness lever and turn the goggles to operative position.
Turn switch to “ON”position. After 1-3 sec. image will appear. Adjust
diopter by ocular rings (the best image has the sharpest hexagonal
structure of micro cannel plate).
Adjust objective focus by objective rings (with cap installed on the
objective, sharpness is slight variable).
Adjust head harness straps length to the hest comfortable position and
optimal viewing conditions. Turn switch to “OFF”position.
Remove head harness assembly with the goggles, release latch on the chin.
Remove the goggles from the head harness release fixing nut.
Remove supply elements and replace battery cap. Supply elements must be
stored apart the goggles. (It should be installed when device is prepared
to use).
Put the goggles to the bag, secure it by strap.

Install head harness coupler to unopened position, put the head harness
to the bag, and close the bag.
4.2 Viewing
Viewing is performed at low light level.
Remove objective lens cap and put it to the bag, fixing by the
“adhesive”.
Install the head harness with the goggles, turn the goggles to operative
position, turn switch to “ON”position. When goggles are turned on and
at bottom of field of view the red indicator blinks, this means, that
battery is poor. See table 2. Turn the goggles off and replace the battery.
Adjust the diopter and objective lens focus.
Table 4
Node Indicator Means
ON No lights The battery are right
IR mode is off
ON Blinks The battery are poor
IR Lights The battery are right
IR mode is on
IR Blinks The battery are poor IR
mode is on
When viewing at extreme darkness (at basements, caves and low light level
of stars, moon e.t.c.) turn switch to “IR”position (Infrared
illuminator). In this case, at button of field of view the red indicator
appears, that lights continuously, this means, that IR mode is activated.
After the operation turn switch to “OFF”position. Remove head harness
with the goggles, remove the goggles, remove supply elements and put the
goggles to the bag accordance p.4.1.
WARNING! The IR source is light that is invisible to the unaided eye
for use during conditions of darkness.
4.3 Use requirements
4.3.1 TY-N16 use at light time is not allowed.
4.3.2 Direction operated TY-N16 to bright light sources (lamp, welding
e.t.c.) is not allowed, because this may lead to their failure.

4.3.3 It is necessary to protect TY-N16 of shocks, moisture, and sudden
temperature change.
4.3.4 After TY-N16 use in moisture conditions, it is necessary switch on,
dry and wipe.
4.3.5For optical surfaces cleaning use napkin or absorbent cotton
moistened in water.
5 MANUFACTURER WARRANTY
The manufacturer warrants the TY-N16 quality to demands of the
specifications if the users do not violate use and storage directions.
Guaranteed use time is 12 months from sale date.
Guaranteed TY-N16 storage time in bag at storage rooms -2 years from
manufacture date, and for TY-N16, subjected to reinspection-from
reinspection date.
Requirements for reliability for export delivery must be with accordance
with conditions of contract of products delivery.
6 CINFIRMATION OF THE CERTIFICATION
The night vision goggles Omega TY-N16 fabrication number
Correspond to the specification and are ensured fit to use.
Fabrication date
Technical inspection division
Representative

Yiwu Tianying Optical Instrument Co., Ltd
Company Address: Room 402, 1 Unit, 26 building, Fancun, Yiwu City,
Zhejiang, China
Post Code: 322000
Telephones No.:0086-579-85389306
Fax No.:0086-579-85389305
Mobile Phone: [phone]
Email: [e-mail] / nightvis[email protected]
web: http://www.nightvisioncn.com