SHENZHEN YIANGUANGXUE CO.,LTD
SHENZHEN YIANGUANGXUE CO.,LTD Focus on Manufacturing IP Security Fisheye Camera Lens for wide Industries
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Item No: YVF281214MM
1 HD 3 million pixels
2 image size: 1/2.5"
3 fixed aperture
4 sense infrared /IR
Product Specifications
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Specifications parameter:
Relative aperture (Aperture D/f') F1:2.0
Focal length (mm) 2.8mm~12mm
Interface (Mount) Φ14 M12
Field of view 93°~28.7°
Dimensions (mm) Φ28.6×44.8
Weight 34g
M.O.D (m) 0.2m
TTL <51mm
BFL(Bake Focal-Length) 6.5mm ~13.5mm
Lens structure 6 group 8G
Advantages and characteristics of lens
Day & Night
With special design, IR series lenses make the portrait aberration lowest, and the focal planes for the visible and infrared light ranges almost the same, which means that the surveillance camera can deliver sharp images in both day and night applications.
Flat Image
With the use of advanced optical design technology, our lenses can get high definition and high contrast performance over the entire image field, from the center to the periphery. Also, these lenses are the most suitable for the image cut-out function of IP cameras.
Multi Coating
To minimize double image and flare present in backlight, multi coating is adhered to the lens surface. Hence, the lenses can show high contrast resolution performance even in backlight.
High resolution lens
The pixels of Forecam high resolution lenses are beyond 3.0 Megapixel
Camera lens is the key to affect the image quality, if poor lens quality, naturally difficult to capture a clear picture. "Optical lens should meet clear imaging, light transmittance strong, evenly distributed illumination image plane, a small image distortion, adjustable aperture and other requirements.
Our Services
To meet your unique application requirement,we can also customize these products or provide you a complete custom solution from design to volume production.If an offthe shelf product can't meet your critical needs we can work with you to create a customized solution optimized for your application.We have an extensive library of designs that we can finetune to meet your unique requirements in terms of performance,size,cost,schedule,etc.