1. Product introduction

DM2021/DM3021 multi-functional low-light night vision device is a new product developed. Features such as magnification can be changed by changing the objective lens. The product can be connected with digital cameras, cameras and camcorders, and can be used with gun sight fixtures, or can be used alone. The night vision device has built-in infrared auxiliary light source and automatic anti-glare protection system. This product has strong practicability and can be used for military observation, border and coastal defense reconnaissance, public security surveillance, evidence collection, customs anti-smuggling, etc. under no lighting environment at night. It is an ideal equipment for public security departments, armed police forces, special police forces, and guard patrols.

2. Product performance

★Multi-function: It can be used as a monocular night vision device or combined into a binocular night vision device through a connecting bridge; it can be used with head wear and helmet installation; it can be installed on ordinary sights as a night vision device accessory; it can be connected to cameras, etc. Shooting at night, etc.

★Optional 2+ or quasi-3rd generation imaging tube

★The magnification can be changed by changing the objective lens, and the optional 3x lens, 5x lens or 6x lens

★A separate long-distance infrared intensifier can be selected to enhance the observation effect under full darkness at night

★The battery cover spring is embedded, which can better contact with the battery and the spring is not easy to be damaged, and it is easier to twist the battery cover.

★With IP68 waterproof and dustproof level (optional)

★Built-in infrared indicator and low battery indicator (displayed in the eyepiece)

★Multi-layer coating standard: Ultra-broadband multi-layer anti-reflection coating can inhibit the broadband reflection of the glass surface of the lens, reduce the loss of light, and allow more light to pass through the lens to obtain a good observation effect

★The night vision device has anti-glare and anti-glare functions

★Zero consumption in standby: When not used for a long time, the battery will not lose power when placed in the battery holder

3. Product parameters