Newcon Optik NV66-G2-4x manuale d’uso

Operation Manual NIGHT VISION BI NOCULARS/BI NOCULARS NV66-G2-4x 105 Spar ks Ave., Toro nto, ON, M 2H 2S5, C anada[...]

ii IMPORTANT INFORMATION Read prior to activa tion. You have pu rchased a so phisti cated electronic device. To operate it properly, please read this manual carefully. Ignoring the operation procedures described in this m anual will void your warranty .  NEVER disass emble the unit. This de vice contai ns a source of high voltage, which may be h[...]

iii Precautions NV66-G2-4x is a sophisticated precise optical instrument equipped wit h electronics. It sho uld be handled wit h due care:  Unit contai ns fragile c omponents. Avoid im pacts, dust, moisture and sharp changes of temperature.  Do not touch the optical surf aces other than for cleaning. Doing so may damage the anti-reflection co[...]

1 CONTENTS 1. OVERVIE W ............................................................. 3 2. DELIVERY S ET ...................................................... 4 Standard deliv ery set ........................................................ 4 Optional accesso ries ........................................................ 4 3. SPECIFICATION S ......[...]

2 6. TROUBLESH OOTING ......................................... 12 No green light thro ugh eyepie ces .................................. 12 Image is unclear ............................................................. 12 Image flashes ................................................................. 12 Condensation accumulates on the parts .......[...]

3 1. OVERVIEW NV66-G2-4x (the unit) i s optoelect ronic binocul ar intende d for observation of objects and orie ntation at night or under dark conditions. The unit is equipped with a generation 2+ image intensifier tube, which amplifies low light, such as moonlight, starlight or man-m ade light. Add-on lens ca n be attache d to the unit to increas[...]

4 2. DELIVERY SET Standard delivery set QUANTITY Binocular configuration: NV66-G2-4x 1 Lens cap 1 Neck strap 1 Soft case 1 Manual 1 AA battery 2 Optional accessories Lens cleaning kit Hard case Exact Delivery Set is subject t o the specific contract term s.[...]

5 3. SPECIFICATION S Unit specifications Image Intensifier Tube (IIT) 18 mm Gen. 2+ Apparent field of view 8 º Eye relief 25 mm 4x Objective focal length / F- number 100 mm / F1.5 Interpupillary distance 57-73 mm Focus range 10 m -  Dioptric correction ±5 Battery type 2 standard AA batteries Battery life Over 80 hours without IR; over 30 hours[...]

6 Main tube parameters Image Intensifier Type (Generation/Grade) EPM66G2 Photocathode operating diameter 18 mm Photocathode type S-25 Photocathode sensitivity: Integral 450  A/ lm Spectral at  = 850 nm 26 mA/W Light amplification >20,000 fl/fc Image magnification 1x Signal-to-noise ratio, min 18 Current consum ption, max 18 mA Voltage 2.8 [...]

7 Field of view cleanness Allowed spot diameter,  m I ZONE 0 - 5, 6 mm II ZONE 5, 6 - 14,7 mm III ZONE 14,7 - 17, 5 mm Over 250 0 0 0 150 to 250 0 0 1 100 to 150 0 2 2 50 to 100 1 3 3 0 to 50 Not specified[...]

8 4. UNIT DESIGN NV66-G2 4x 1. On-Off, IR switch 2. Lens focus ad justment ring 3. Eyepiece focus adjustm ent rings 4. Eyepieces 5. Battery compartment cover Objective lens 2 3 4 5 6 1[...]

9 FIGURE 2 Low battery indicator 5. OPERATION INSTRUCTIONS Installing battery Unpack the device. Unit is supp lied with battery not installed. Prior to installing the ba ttery, ma ke 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. Obs erve [...]

10 In the daytime with lens cap on it is normal to observe a fuzzy image. Switc hing on t he unit devi ce in the daytime is intended for testing pu rposes only. Switching the unit off After you have finished using t he device, tur n it off by rotating switch (1, Fig.1) to OFF position. Put protective lens cap on the lens. Remove the battery from th[...]

11 Interpupillary distance The unit is designed to accommodate interpupillary distance of 57-73 mm withou t any additional adj ustment and should b e comfortable fo r 99% of adult s. Installation of interchangeable lenses Do not apply an excessive force when changing t he lenses. 1. Make sure the unit is off. 2. Remove the lens cap 3. Detach the cu[...]

12 6. TROUBLESHOOTING No green light through eyep ieces Check that the batteries are installed prop erly. Check the charge of the batteries . Replace them if they are weak. Image is unclear Check if the lenses are foggy or dusty. Clean them if necessary. If the image is still unfocused – a djust the eyepieces; see 5.5 and 5.6 for detail s. Image [...]

13 7. WARRANTY NEWCON warrants this product against defects in m aterials and workmanshi p for one year from the date of the ori ginal purchase. Longer warranty is available, subject to the terms of the specific sales contract. Should your Newcon product pr ove to be defective during this p eriod, pleas e deliver the product securely packaged in it[...]

14 8. CUSTOMER SUPPORT Should you experience an y difficulties with your Newcon Optik product, consult this manual first. If the pro blem rema ins, contact ou r customer s upport de partment at +1(416) 663-6963 or toll free at 1-877-368-66 66 (North America only). Our op erating hours ar e 9am-5pm, Monday - Friday, Eastern Standard Time. Under no c[...]

15 9. ACCEPTANCE CERTIFICATE Image intensifier tube serial number: __________ ___________ Minimum Measured Resolution, lp/mm 45 Photocathode sensitiv ity, integral,  A/lm 450 Light amplification 20000 Date of production :____________ _______________ _______ Quality Inspector’s signature: __________ _________________[...]

16 NIGHT VISION DEVICE NV 66-G2 4x Unit serial number: _____________ ____________ _______________ ______ The unit complies with all technical specificatio ns and has passed the ins pection. Date of pr oduction: _____________ ____________ _______________ ______ Quality Inspector’s signature: _____________ ____________ _______________ ______ Qualit[...]

NEWCON OPTIK  Printed in Canada R1 – 2.13[...]