N-Vision Optics 324 x 256 TWS-13E-M Thermal Weapon Sight (25mm Objective)

N-Vision Optics
N-Vision Optics 324 x 256 TWS-13E-M Thermal Weapon Sight (25mm Objective)
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Expected availability: 2-4 weeks
On Display in Store
$634/mo. suggested payments.*
with 12 Mos. Promo Financing

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N-Vision Optics TWS13E-M Overview

The  324 x 256 TWS-13E-M Thermal Weapon Sight from N-Vision allows the operator to detect, recognize, and identify targets in all conditions, day or night. It comes with a 25mm lens and a 324 x 256 VOx thermal detector with 25µm pitch. It features a rugged and lightweight housing, which is constructed from aircraft grade 6061-T6 aluminum.


The weapon sight offers easy operation with clearly marked digital controls. It includes four reticle patterns for individual weapons with corresponding zero, color, brightness, and contrast. Polarity is displayed in either white hot or black hot options to suit the tactical scenario. The weapon sight offers 2x and 4x digital zoom that magnifies the visual scene. It also allows the operator to photograph targets and save the images on the internal storage and then transfer them to a computer using a USB cable.

N-Vision Optics TWS13E-M Specs

Sensor Size324 x 256
Display800 x 600 OLED
Refresh Rate30 Hz
Pixel Size25 µm
Spectral Range7 to 14 µm
MagnificationDigital: 2 to 4x
Objective Lens Diameter25 mm
Angle of View18 x 15°
Eye Relief48 mm
Number of Reticle Patterns4
Diopter Adjustment-6 to +2
Video SystemNTSC
Connections1 x USB Unspecified Type
Power & Environmental
Battery4 x AA
Operating Temperature-40 to 122°F / -40 to 50°C
Storage Temperature-40 to 160°F / -40 to 71°C
MountingPicatinny / Weaver
Dimensions10.6 x 3.5 x 3" / 27 x 8.9 x 7.6 cm
Weight2.2 lb / 1.0 kg (without Batteries)
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