Gen 3+ night vision monocular telescope housing best guarder

Gen 3+ night vision monocular telescope housing best guarder
Model:831
Brand:Dawn
Origin:Made In China
Category:Sports & Recreation / Sport Products / Travel,Outdoor & Camping
Label:night vision , Military , DT-NH81X
Price: US $2000 / pc
Min. Order:1 pc

Product Description

Features:

  • DT-NH831 is a new product based on the latest optoelectronics technology. It uses high-performance second-generation/third generation image intensifier. It has the characteristics of excellent performance, small size, light weight, clear image, simple operation, high performance-price ratio, and the magnification can be changed by replacing objective lens (or connecting multiplier lens). 
  • The fuselage is made of all metal. It is small in size, lightest in weight and high in strength.
  • Good optical quality, clear imaging, high brightness, uniform brightness throughout the observation range.
  • Skillful design and high-quality image tube are adopted to maximize the cost-performance ratio of products.
  • The product can be connected with digital cameras, cameras and video cameras. It can be used with gun sight card or alone.
  • Waterproof IP65 or IP67

Specs

  • Model: DT-NH831
  • IIT: Gen3
  • Magnification: 1X
  • Resolution ( LP/mm): 51-63
  • Photo cathode type: GaAs
  • S/N(dB): 18-25
  • Luminous sensitivity(uA/lm): 500-700
  • MTTF(hrs): 10,000
  • FOV(degree): 42+/-3
  • Detection distance(M): 250-300
  • Graduation cursor: Internal(optional
  • Diopter range: +5/-5
  • Lens system: F1.2, 25mm
  • Coating: Multilayer broadband coating
  • Range of focus(M): 0.25--∞
  • Auto anti strong light: High sensitivity broadband detection
  • Rollover detection: Solid non-contact automatic detection
  • Dimensions(mm): 115x69x54(No eyeshade)
  • Material: Aviation aluminum
  • Weight(no battery): 290g
  • Power supply: 2.6-4.2V
  • Battery type: CR123(A)x1
  • Battery life(H): 80(IR OFF)  40(IR ON)
  • Operating Temperature(℃): -40/+50
  • Relative Humidity: 5%-98%
  • Waterproof:IP65(IP67 optional)
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Member Information

Dawn Optics Co., Ltd
Country/Region:He Nan - China
Business Nature:Manufacturer
Phone:13838798680
Contact:Danny Fang (Sale Manager)
Last Online:13 Apr, 2023