VISION-LENS 福州创安光电科技有限公司 FuzhouVision-lens Photoelectric Technology Co., Ltd 产品承认书 Specification For Approval 产品名称:手动变焦扳机镜头 Product Name: 3Mega Pixels vari-focal Board Lens 产品型号(Model): CAFV3MP2812B-28.5 | |||||
◆产品说明 | 300万手动变焦扳机镜头,最大限度发挥了创安镜头特有的日夜两用设计理念,焦距2.8-12mm, f/1.4光圈及1/2.7"靶面,无杂光、低畸变、高像质设计,全面适用于720P、960P、1080P高端外调焦摄像机装配方案。 | ||||
◆产品特性(Feature) | 3 Mega Pixel(1080P) | ||||
1/2.7" (大靶面) | |||||
M12*0.5P | |||||
前螺Ф28.5mm*后螺Ф19.5mm | |||||
◆尺寸规格(Dimension) | 未注公差:Φ±0.1,L±0.15mm | ||||
Ф28.5xL43.5mm | |||||
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◆ Optical Specifications | (Main Items) | ||||
﹥有效焦距(Focal-Lengt) | 2.8-12±0.15mm | ||||
﹥光学总长(TTL) | 48.26±0.15mm | ||||
﹥光学后焦(B.F.L) | 6.55-11.55±0.15mm | ||||
﹥机械后焦(F.B.L) | 4.76±0.15mm | ||||
﹥相对孔径(Aperture) | 1.4±0.15mm | ||||
﹥接口类型(Mount) | M12*0.5P | ||||
﹥靶面尺寸(Format) | 1/2.7" | ||||
﹥视场角(Angle Of View) | (Sensor) | 水平视场角度(V) | |||
1/2.7" | 105 -30.5 | ||||
﹥操作类型(Operation) | 焦距 (Zoom) | Manual(手动变焦) | |||
聚焦 (Focus) | Manual(手动聚焦) | ||||
光圈 (Iris) | Fixedl(固定光圈) | ||||
﹥近摄距离(M.O.D) | 0.2m | ||||
﹥畸变参数(Distortion) | 7% | ||||
﹥Spectral Transmission% | 93% | ||||
﹥镀膜波长λ(wavelength) | 400-950nm | ||||
﹥图像分辨率(Resolution) | 中心:300万像素 (3million pixels ) | ||||
0.7y: 200万像素 (2 million pixels ) | |||||
﹥中心偏差C | 0.01 | ||||
﹥镜片结构(Lens structure | 8Groups,9Elements(ALL Glasses) | ||||
﹥重量(Weight) | 36g | ||||
◆环境说明(Environment Specifications) | |||||
﹥原材料环保(Safety) | RoHS | ||||
﹥工作温度(Operating Temperature) | -20- 85℃ (Under RH90%) | ||||
﹥存放温度(Storage Temperature) | 20- 85℃ (Under RH90%) | ||||
◆验证测试(Reliability Test) | |||||
﹥震动验证 (Vibration Test) | 镜头在震幅为1.5mm,频率10-50Hz,时间20分钟(Lens is tested with amplitude 1.5mm, 10-50HZ for 20 munutes) | ||||
﹥高温验证(Test At High Temperatue) | 将镜片放在检测室,控制温度从 85℃,相对湿度90%,然后将镜片放在常温环境下8小时(Lens is exposed to 85℃ for 48 hours nd then to normal temperature for 8 hours Both relative humidity is 90%) | ||||
﹥低温验证(Test At Low Temperatue) | 将镜片放在检测室,控制温度从-20℃,相对湿度90%,然后将镜片放在常温环境下8小时(Lens is exposed to-20℃ for 48 hours nd then to normal temperature for 8 hours Both relative humidity is 90%) |