Armasight NSBDISCOV823DH1 Discovery8x GEN 2+ HD Night vision binocular - Manual (Page 4)

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5) Hand Strap
The hand strap helps the user hold the Discovery safely, without having to grip the unit tightly. This
allows for a more comfortable and secure session of operation for the user.
6) CR123A Lithium Battery
One 3V CR123A lithium battery is used to supply power to the unit.
7) IR850 Detachable Long Range Infrared Illuminator
The IR850 is a powerful, long-range infrared illuminators which greatly enhances performance of the
bi-ocular and allows the user to see clearly in total darkness.
8) Dovetail to Weaver Transfer Piece #21
Allows the IR illuminator to be mounted on the Discovery.
9) Neck Strap
The neck strap allows you to hang the Discovery comfortably around your neck during breaks in ob-
servation sessions.
10) User Manual
The user manual contains a full description of the device and its accessories, information about con-
trols, installation, maintenance and troubleshooting procedures.
11) Carrying Case
The carrying case is used to store and carry the Discovery bi-ocular and its accessories.
12) IR850W Detachable Wide Angle Adjustable X-Long Range Infrared Illuminator (Part#
IAIR850IR000002)
A detachable LED extra long-range infrared illuminator with wide-angle adjustable beam (2 to 30 de-
grees).
13) Optional Camera Adapter #47 (Part# ANAM000016)
An adapter with step down ring that allows the Discovery to be attached to any 35 mm SLR camera or
8 mm camcorder.
14) Optional Universal Camera Adapter #45 (Part# ANAM000006)
Allows the Discovery to be attached to a variety of camera systems.
15) Optional Hard Shipping/Storage Case (Part# ANHC000001)
A protective case used for the shipping/ storage of the Discovery and its accessories.
SPECIFICATIONS *
MODEL DISCOvERy 3 DISCOvERy 5 DISCOvERy 8
Generation Gen 2+ or Gen 3
Magnification 3x 5x 8x
Lens system F1:1.65, 80 mm F1:1.5, 108 mm F1:2.0, 160 mm
Field of view ( o ) 12.5 9.5 6.5
Focus range (m) 5 to infinity 10 to infinity 15 to infinity
Diopter adjustment (dpt) +5 / -5
Eye Relief (mm) 17
Exit Pupil (mm) 14
Power supply One CR123A Lithium 3V **
Battery life (hours) up to 50
Infrared Illuminator Detachable Long-Range Illuminator
Environmental Rating Water and fog resistance
Operating temperature ( o C) -51 to +49
Weight (kg/lbs) 1.0 / 2.2 1.3 /2.8 1.5 / 3.3
Dimensions (mm/in) 265 x 140 x 63 /
10.4 x 5.5 x 2.5
305 x 140 x 86 /
12 x 5.5 x 3.4
350 x 140 x 100 /
13.8x5.5x3.9
* Armasight reserves the right to modify these specifications at any time without notice.
** Any CR123 type rechargeable batteries with voltage 3.0V can be used.