找回密码
 立即注册
搜索

LS4791 equipped with a 1/2.7 chip, with a field angle of 72 degrees, focal length f4.5, aperture F2.5, no distortion, and a face recognition macro lens

[复制链接]
LS4791规格书
SPECIFICATION
项目(Item)规格参数(Parameter)
相对孔径 (F No.)2.5
焦距(Focal-Length)4.5mm
机械后焦(Flange Back Focal Length)1.2mm
最大像面大小(MAX Image circle)Ø6.9
镜片构成(Lens structure)4P
像素分辨率(Megapixel)5M
相对亮度(Relative illumination)
55%
接口  (Mount )M8*0..5
芯片 (Sensor )
1/2.71/2.81/2.9
视场角(FOV )DFOV(对角)72.3°70.5°68.5°
HFOV(水平)64.7°63°61.2°
VFOV(垂直)40°38°37°
畸变(TV Distortion)
<1%
最大主光线夹角(Chief Ray Angle)
12°
光学总长(TTL)7.8mm
操作温度  (Operating temperature)-20℃~+70℃
IP防护等级:0
Tavg>=88% @420-600nmT=50% @650±10nmTavg<=5% @700-1050nm
尺寸(Size)

深圳市联视电子有限公司       TEL:13715318467     QQ:312331956    网址:www.yelens.com




Losoeo Electronics Co., Ltd

GMT+8, 2026-7-8 03:51 , Processed in 0.025525 second(s), 33 queries .

Powered by Discuz! X5.0

© 2001-2026 Discuz! Team.