Newcon Optik NVS-33 - Manuals

__________________________________________ 5 1.2. Key features of NVS-33  Installation of NVS-33 in front of a day scope on a weapon does not affect the latter’s zeroing and scope’s tactical parameters  Exit pupil fits a broad range of daytime scopes  Accurate internal focus adjustment mechanism ...

__________________________________________ 6 2. DESIGN of NVS-33 1 2 3 4 5 6 7 8 9 10 11 12 Fig.1 Configuration 1 1 – Ocular with light suppressor 7 – Objective focus adjustment knob 2 – Adapter ring with thread 8 – Objective lens cover 3 – Fixating ring 9 – Battery compartment cover 4 – Retention p...

__________________________________________ 8 3. SPECIFICATIONS Optical Magnification, x 1 Field of view, degrees 8.8 Daytime scope magnification, x Acceptable Recommended 1-20 3-12 Focus length, mm 78 F-number 1.5 Focus range 10 m to infinity Image intensifier tube N3XT3631IC Type Gen. 3 18mm MCP Ga...

__________________________________________ 10 4. DELIVERY SET - NVS 33 1 pc. - Objective lens cap 1 pc. - Remote control switch 1 pc. - Operator’s manual 1 pc. - Ocular protective cap 1 pc. - Soft case 1 pc. - CR123 Battery 1 pc. - Additional battery cap for AA battery 1 pc. - Cleaning cloth 1 pc. -...

__________________________________________ 11 Optional accessories: - Hard case 1 pc. - Riflescope mounting adapter NC540.56, NC540.42 1 pc. of each - Threaded adapters M48, M52, M54, M55 1 pc. of each - M540 converter to convert NVS33 into 2x monocular 1 pc. of each - IR illuminator (mounted on the...

__________________________________________ 12 5. INSTALLATION ON A RIFLE 5.1. Installation with thread usage Your NVS-33 matches to the inner thread M52x0.75 of the objective lens of those daytime riflescopes that can accept daytime filters. If your scope does not match this thread, use mechanical a...

__________________________________________ 13 The night vision attachment NVS-33 is ready for use. NVS-33 can be screwed directly into the Newcon 3-12x50 riflescope. Its design allows such mounting without any additional adapters. To attach NVS-33 in front of NC 3-12x50, proceed as described above w...

__________________________________________ 18 5.3. Installation on a Picatinny rail The night vision attachment NVS-33 can be installed on a Picatinny rail in front of the daytime riflescope. For this purpose, it has an additional Picatinny rail on the side. Night sight Picatinny rail Fig. 4 The rai...

__________________________________________ 21 6. OPERATION INSTRUCTIONS WARNING! Lens cover should be always on when switching on NVS-33 in bright light conditions. Never aim the lens in the directions of bright light 6.1. Battery installation NVS-33 is powered by one standard CR123A battery or 1 AA...

__________________________________________ 22 Fig. 6 To install batteries unscrew the battery compartment cover insert batteries, observing correct polarity, and screw the cover back on. Your NVS-33 is equipped with the low battery indicator located in the field of view. This indicator starts blinki...

__________________________________________ 23 6.2. Testing NVS-33 in the daytime Daytime mode of NVS-33 was designed for testing purposes only. Image may be fuzzy. To test the device in the daylight: 1. Turn switch (5) (Fig.1) into ON position. 2. Direct the device at an object within 10-20 m from t...

__________________________________________ 25 6.5. Operation at night Operation procedure: 1. Check the adjustment of the daytime riflescope (diopter adjustment, parallax adjustment, etc.). 2. Install the battery into the NVS-33 and mount it in front of the daytime riflescope as described above. Bei...

__________________________________________ 27 7. If necessary, turn on the IR-illuminator (6) (Fig.2) (Special order only). NVS-33 is protected against accidental illuminator switch by the design of the switch handle. Press and rotate the switch (5) (Fig.2) to activate the illuminator. Divergence of...

__________________________________________ 30 6.7. Operation with remote control 1 2 3 4 5 6 7 Fig. 7 1 – On/Off switch 2 – Female connector for the remote control 3 – The start button of the remote control 4 – Remote control body 5 – The start button of the IR illuminator (Special order only) 6 – F...

__________________________________________ 31 The NVS-33 night vision attachment has the capability of operation with the external remote control that turns on and off the device itself and its IR illuminator. Operation procedure: 1. Insert the jack of the remote control into the female connector (2...

__________________________________________ 32 7. STORAGE AND MAINTENANCE WARNING! If NVS-33 has been stored for a long time at temperature lower than -40  C (-40  F), then prior to using the device must be kept at an ambient temperature of -10  C (14  F) to +40  C (104  F) with humidity below ...

__________________________________________ 35  Condensation accumulates on the parts In order to avoid misting of the eyepiece lens at cold use the special protective cover.  Black dots on the screen These are some blemishes in the image intensifier, which do not affect the performance or reliabil...

__________________________________________ 37 10. CUSTOMER SUPPORT Should you experience any difficulties with your Newcon Optik product, please, 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 Ameri...

__________________________________________ 38 11. ACCEPTANCE CERTIFICATE Image Intensifier Tube serial number: _____________________________________________ Minimum Measured Resolution, lines/mm 57 Photocathode sensitivity, integral,  A/lm 500 Light gain 35000 Date of production: __________________...

__________________________________________ 40 NEWCON OPTIK  2010 Printed in Canada