(+86)15625269625       sales@detylcom

DT-NH81XD

DT-NH81XD is a new product basedon the latest photoelectric technology. It uses high-performance second-generation/third-generation image intensifier. It has the characteristics of excellent performance, small size, light weight, clear imaging, simple operation and high performance-price ratio. The magnification can be changed by replacing the objective lens (or connecting the multiplier lens). The product can be connected with digital cameras, cameras and video cameras.
Quantity:

Product Description:

DT-NH81XD is a new product basedon the latest photoelectric technology. It uses high-performance second-generation/third-generation image intensifier. It has the characteristics of excellent performance, small size, light weight, clear imaging, simple operation and high performance-price ratio. The magnification can be changed by replacing the objective lens (or connecting the multiplier lens). The product can be connected with digital cameras, cameras and video cameras.


1. The appearance of the product is compact and delicate. The fuselage is made of all metal. It is small in size, lightest in weight and high in strength.

2. Skillful design and high-quality image tube are adopted to maximize the cost-performance ratio of products.

3. Good optical quality, clear imaging, high brightness, uniform brightness throughout the observation range.

4. Strong function, flexible use, link up for binocular use, split can be used as two sets of items

 


MODEL

DT-NH821D

DT-NH831D

IIT

Gen2+

Gen 3

Magnification

1X

1X

Resolution

45-57

51-63

Photocathode type

S25

GaAs

S/N(db)

15-21

18-25

Luminous sensitivity(μa-lm)

450-500

500-700

MTTFhrs

10,000

10,000

FOV(deg)

42+/-3

42+/-3

Detection distance(m)

180-220

250-300

Diopter (deg)

+5/-5

+5/-5

Lens system

F1.2, 25mm

F1.2, 25mm

Coating

Multilayer broadband coating

Multilayer broadband coating

Range of focus

0.25--∞

0.25--∞

Auto anti strong light

High sensitivity broadband detection

High sensitivity broadband detection

rollover detection

Solid non-contact automatic detection

Solid non-contact automatic detection

Dimensions

115x183x54

115x183x54

Material

Aviation aluminum

Aviation aluminum

Weightno battery

605

605

Power supply

2.6-4.2V

2.6-4.2V

Battery type

AA(2)

AA(2)

Battery lifeH

80(W/O IR)    40(W/IR)

80(W/O IR)    40(W/IR)

Operating Temperature

-40/+50

-40/+50

Relative humility

5%-98%

5%-98%

Environment rating

IP65IP67 optional

IP65IP67 optional

 


Contact Us

  (+86)15625269625
   301A/3F (Yanluo-Chuanggu Park), No. 96, Yangyong Road, Tang sha Chung Community, Song-gang Town , Baoan District, Shenzhen, China.
Shenzhen Detyl Ophotoelectric Co., Ltd. is a high-tech company registered and established in 2014, based on the technical backbone of night vision industry with more than 15 years.

PRODUCTS

CONTACT

  (+86)15625269625
   301A/3F (Yanluo-Chuanggu Park), No. 96, Yangyong Road, Tang sha Chung Community, Song-gang Town , Baoan District, Shenzhen, China.
Copyright © 2021 Detyl Ophotoelectric Co., Ltd. All Rights Reserved. sitemap

QUICK LINKS