Dark Light Lens Night Vision Optics Lens Long-Focus Large Aperture Lens

• Customization: Available
• After-sales Service: 1 Year Warranty
• Warranty: 1 Year
• Application: Civil
• Style: Head-mounted
• Structure: Binocular
• Kind: Image Intensifier Night Vision
• Operation Principle: Low-light Night Vision
• Shell Material: Metal
• Customized: Customized
• Transport Package: Carton
• Specification: 85x62x42
• Trademark: detyl
• Origin: China

Product Description

product description:
            DT-ONX3 low-light objective lens is a high-performance universal objective lens that can be combined with low-light image intensifier to obtain high-resolution, low-light environment images. It can adapt to low-light night vision products. It has the technical advantages of strong adaptability to low illumination, high imaging quality, large magnification, small distortion, large aperture and other products. In addition, it also has the appearance advantages of light weight, high cost performance, simple design, beautiful and generous.

Product Parameter:

Product Description:
The DT-Z3X & Z5X  has independent intellectual property rights, high performance large aperture, suitable for night vision products optical image multiplier magnifying lens.This doubling lens adopts high-tech multilayer compositeion coating technology and high-tech optical technology system design simulation technology.


Technical specifications:

Mode	Specification: Z3X	Specification: Z5X	remarks
Magnification	3X	5X	Objective image magnification
pupil	50mm	70mm	Maximum clear aperture
distortion	<2%	<3%	Multiplier System Distortion
relative illuminance	>70%	70%	Multiplier system relative illuminance
transmittance	>99.5%	>99.5%	Monolithic transmittance
wavelength range	420-850	420-850	Band pass plus single point
lens protection	Waterproof	Waterproof	Process only the first side of the lens
Installation method	Thread/connecting ring	Thread/connecting ring	Screws directly to the objective thread, also with a coupling ring
Product Size	Φ62x65mm	Φ72x82	Connection ring and packaging not included
product weight	165 grams	228 grams	Connection ring and packaging not included

 

 

 

FAQ

 

Q: Are you the factory to provide OEM products? 
A: Yes, we are factory focused on night vision for more than 21 years in China, 
OEM/ODM service is available

 

Q: How about your product quality?
A: All items are provided with CE /FCC /RoHS certificates and our factory passed ISO 9000
To make sure the quality,all products will be 100% checked on production line,and we also

will randomly check base on AQL before shipping.

 

Q: Can I take a sample to test before I place formal orders?
A: Yes, you can take a samples at first . If there is a problem, our engineers are always here to help you.

 

Q: How long is your warranty?
A: All night vision have 12 months warranty. During this period, customers can replace or repair cameras for free.

 

Q: Can I have a refund for the defective night vision?
A: Yes, if the problem can not be solved , you could send the night vision back, and we will refund the money to you after we receive the night vision.