Newcon Optik NV66-G2 Operation Manual
  1. Manuals
  2. Brands
  3. Newcon Optik Manuals
  4. Binoculars
  5. NV66-G2
  6. Operation manual

Newcon Optik NV66-G2 Operation Manual

Night vision binoculars/goggles
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Operation Manual
NIGHT VISION BINOCULARS/GOGGLES
NV66 – G2
105 Sparks Ave., Toronto, ON, M2H 2S5, Canada

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the NV66-G2 and is the answer not in the manual?

Questions and answers

Related Manuals for Newcon Optik NV66-G2

Summary of Contents for Newcon Optik NV66-G2

  • Page 1 Operation Manual NIGHT VISION BINOCULARS/GOGGLES NV66 – G2 105 Sparks Ave., Toronto, ON, M2H 2S5, Canada...

  • Page 3: Important Information

    IMPORTANT INFORMATION Read prior to activation. You have purchased a sophisticated electronic device. To operate it properly, please read this manual carefully. Ignoring the operation procedures described in this manual will void your warranty.  NEVER disassemble the unit. This device contains a source of high voltage, which may be hazardous to your health.
  • Page 4 PRECAUTIONS NV66-G2 is a sophisticated precise optical instrument equipped with electronics. It should be handled with due care:  Unit contains fragile components. Avoid impacts, dust, moisture and sharp changes of temperature.  Do not touch the optical surfaces other than for cleaning.

  • Page 5: Table Of Contents

    TABLE OF CONTENTS 1. OVERVIEW..............3 2. DELIVERY SET ............5 Standard delivery set........5 Optional accessories ........5 3. SPECIFICATIONS .............6 Unit specifications ........6 Main tube parameters.......7 Spatial frequency-contrast characteristic .8 Field of view cleanness......8 4. UNIT DESIGN............9 5. OPERATION INSTRUCTIONS.......10 Installing battery ........10 Switching the unit on ......10 Switching the unit off......11 Operating at night ........12...
  • Page 6 6. TROUBLESHOOTING ..........18 No green light through eyepieces...18 Image is unclear ........18 Image flashes .........18 Condensation accumulates on the parts .18 Visibility decreased or disappeared ..19 7. WARRANTY ............20 8. CUSTOMER SUPPORT...........21 9. ACCEPTANCE CERTIFICATE ......22...

  • Page 7: Overview

    1. OVERVIEW NV66-G2 (the unit) is optoelectronic goggles intended for observation of objects and orientation at night or under dark conditions. The unit is equipped with a generation 2+ intensifier tube, which amplifies low light, such as moonlight, starlight or man-made light. Add-on lens can be attached to the unit to increase magnification.
  • Page 8 Features  Built-in infrared illuminator allows observation in total darkness (i.e. cave or dark room);  Helmet mount (optional) allows combatant operations  Flip/flop mechanism provides for unobstructed vision when the unit is mounted on headgear or helmet  Waterproof design (1 meter deep immersion for 30 minutes) ...

  • Page 9: Delivery Set

    2. DELIVERY SET 2.1 Standard delivery set QUANTITY NV66-G2 unit with 1x lens and headgear Lens cap Neck strap Soft case Manual Warranty card AA battery 2.2 Optional accessories 3x, 4x, 5x, 8x lenses Hard case Lens cleaning kit Helmet mount Exact Delivery Set is subject to the specific contract terms.

  • Page 10: Specifications

    3. SPECIFICATIONS 3.1 Unit specifications 18 mm Image Intensifier Tube (IIT) Gen. 2+ Apparent field of view 40º Eye relief 15 mm 1x Objective focal length / 27.5 mm / F1.2 F-number 4x, 5x, 8x Objective focal 100 / F1.5, 130 / F2.3, 216.4 / F2.0 length, mm / F number Interpupillary distance 57-73 mm...

  • Page 11: Main Tube Parameters

    3.2 Main tube parameters Image Intensifier Type EPM66G2 (Generation/Grade) Photocathode operating diameter 18 mm Photocathode type S-25 Photocathode sensitivity: 450 A/ lm Integral Spectral at  = 850 nm 26 mA/W Light amplification >20,000 fl/fc Image magnification Signal-to-noise ratio, min Current consumption, max 18 mA Voltage...

  • Page 12: Spatial Frequency-Contrast Characteristic

    3.3 Spatial frequency-contrast characteristic Frequency, lines/mm Contrast transfer coefficient 0.83 0.56 15.0 0.30 3.4 Field of view cleanness I ZONE II ZONE III ZONE Allowed spot 0 - 5, 6 5, 6 - 14,7 14,7 - 17, 5 diameter, m Over 250 150 to 250 100 to 150...

  • Page 13: Unit Design

    4. UNIT DESIGN Fig.1 NV66-G2 goggles Fig.2 Headgear 1 - On-Off, IR switch 6 - Objective lens cover 2 - Mounting socket 7 - Objective lens 3 - Eyepiece adjustment ring 8 - Tightening screw 4 - Eyepieces 9 - Lever 5 - Battery compartment cover...

  • Page 14: Operation Instructions

    5. OPERATION INSTRUCTIONS 5.1 Installing battery Unpack the device. Unit is supplied with battery not installed. Prior to installing the battery, make sure the switch (1, Fig.1) is in the OFF position and the lens cap is on. Unscrew the battery compartment cover (5, Fig.1), and install 2 fresh AA batteries.

  • Page 15: Switching The Unit Off

    Fig.3 Low battery indicator When the unit is ON user may see a circular indicator through the eyepiece (Fig. 3). It is hardly noticeable when not active. Flashing indicates low battery. For uninterrupted operation keep fresh batteries ready and replace them on time.

  • Page 16: Operating At Night

    5.4 Operating at night Take off the lens cover (6, Fig.1) from the lens (7, Fig.1). Turn on the device using switch (1, Fig.1). If lighting is insufficient, turn on the IR illuminator by turning switch (1, Fig.1). The red indicator (Fig. 3) will go on. IR illuminator is effective when observing an object located not far from the viewer.

  • Page 17: Focusing

    5.6 Focusing To obtain sharp image at other distance adjust the lens focus (7, Fig.1) leaving eyepiece setting intact. You should be able to obtain a sharp image for distances from 0.2-10 m to infinity depending on lens magnification. 5.7 Using Unit with headgear Prior to using the unit with the headgear adjust all the straps to the head size.

  • Page 18: Installation Of Interchangeable Lenses

    5.9 Installation of interchangeable lenses Do not apply an excessive force when changing the lenses. The following procedure is identical for 1x, 4x, 5x or 8x lenses. 1. Make sure the unit is off. 2. Remove the lens cap (6, Fig.1). 3.
  • Page 19 Fig.4 NV66-G2 with 4x lens Fig.5 NV66-G2 with 8x lens...

  • Page 20: Using Optional Helmet Mount

    5.10 Using optional helmet mount Fig.6 NV66-G2 with 8x lens 1 - Locking screw 3 - Flip/Flop adjusting screws 2 - Flip/Flop button 4 - Mount binding screw The unit can be equipped with an optional helmet mount. This mount can be customized to fit a variety of existing helmet models.
  • Page 21 The unit is fixed to the mount by a locking screw (1, Fig. 7). To adjust the position of the unit to your eye level, use the screw (4, Fig. 7). To adjust the eye relief first loosen locking screw (1, Fig. 7) and set a comfortable distance between the eyes and the eyepiece;...

  • Page 22: Troubleshooting

    6. TROUBLESHOOTING 6.1 No green light through eyepieces Check that the batteries are installed properly. Check the charge of the batteries. Replace them if they are weak. 6.2 Image is unclear Check if the lenses are foggy or dusty. Clean them if necessary.

  • Page 23: Visibility Decreased Or Disappeared

    6.5 Visibility decreased or disappeared Bright light sources (the Moon, projectors or headlights) may cause visibility to degrade or even completely disappear. Move the device away from the light source immediately. The image will be restored within two minutes. Adverse atmospheric conditions such as fog, haze or extremely dark environments will decrease visibility.

  • Page 24: Warranty

    Postage, insurance and shipping costs incurred while presenting your NEWCON product for warranty service are your responsibility. If shipping from North America please include a cheque or money order payable to NEWCON OPTIK for the amount of $15.00 to cover handling and return shipping.

  • Page 25: Customer Support

    8. CUSTOMER SUPPORT Should you experience any difficulties with your Newcon Optik product, consult this manual first. If the problem remains, contact our customer support department at +1(416) 663-6963 or toll free at 1-877-368- 6666 (North America only). Our operating hours are 9am-5pm, Monday - Friday, Eastern Standard Time.

  • Page 26: Acceptance Certificate

    9. ACCEPTANCE CERTIFICATE Image intensifier tube serial number: ______________________________________________ Minimum Measured Resolution, lp/mm Photocathode sensitivity, integral, A/lm Light amplification 20000 Date of production: ______________________________________________ Quality Inspector’s signature: ______________________________________________...
  • Page 27 NIGHT VISION DEVICE NV66-G2 Unit serial number: ______________________________________________ The unit complies with all technical specifications and has passed the inspection. Date of production: ______________________________________________ Quality Inspector’s signature: ______________________________________________ Quality Assurance Seal...
  • Page 28 NEWCON OPTIK Printed in Canada...

Table of Contents