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光学实验室设备 光学实验室设备

上海研鼎信息技术有限公司
会员指数: 企业认证:

价格:电议

所在地:上海

型号:光学实验室设备

更新时间:2012-06-15

浏览次数:2043

公司地址:上海市浦东新区金港路333号1623室

陈欢(女士)  

产品简介

品名:摄像头测试防手震稳定装置 STEVE此机台是设计来模拟拍照时的手震频率,因手动无法重覆相同之震动,所以必须使用机台来模拟。Stab

公司简介

一、研发、生产各种研发实验室所需的仪器设备与耗材
二、代理经销国外品牌的测试仪器与设备
三、承接实验室建设与咨询
日本DNP中国区独家代理商
美国Applied Image亚洲区一级代理商
美国Imatest中国区一级代理商
德国Image Engineering爱莎中国区一级代理商
日本壶板电机中国区一级代理商

Japan DNP sole agent in China
The United States Applied Image Asia area level agents
The United States Imatest China level agents
Germany Image Engineering Elsa China level agents
Japan Tsubosaka China level agents

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产品说明


品名:摄像头测试防手震稳定装置 STEVE

此机台是设计来模拟拍照时的手震频率,因手动无法重覆相同之震动,所以必须使用机台来模拟。


Stabilization Evaluation Equipment (STEVE) -
a device to check and measure the quality of image stabilization systems in cameras.


STEVE is calibrated to exhibit the best performance at the most significant frequency/ ampiltude combination of the human tremor of 4 Hz and 0.2 degrees. The whole range of the frequency and the angle of the movement corresponds to the properties of the typical tremor. For the initial setup, the mounting stage allows to adjust the camera position. The movement parameters of the two axes can be set up separately. Moving
about a single axis (yaw or pitch) is possible, as well as simultaneous operation in parallel or antiparallel way. Both, simple sine shaped motion and individual curves (e.g. to simulate a real handshake) can be realized and logged.

To determine the influence of the handshake it is neccessary to combine STEVE with a test chart. We recommend our AF-Box.

 

Camera weight
 
up to 5 kg
 
Moving frequency
 
0.1 - 10 Hz (optimized for 2 - 8 Hz)
 
Moving angle
 
0.1 - 0.5 degrees (optimized for 0.1 - 0.2 degrees)
 
Motion type
 
sine wave or individual curve
 
Mean position error
 
< 5% within optimized range
 
Standard accessory
 
camera mounting stage, controller box, USB cable
 
Minimal system requirements
 
Microsoft Windows XP SP3, USB interface
 



品名:快门、拍照、自动对焦时间测试仪
型号:LED-PANEL V2 

LED-PANEL V2是设计用来测量快门及拍摄时间,也可以测量自动对焦及曝光时间。
市面上支援ISO 15781标准的设备

The ideal measurement device to determine shutter and shooting time lag, autofocus time, burst
frame rate and exposure times of digital imaging devices.

Extremely precise measurements with an accuracy better than one millisecond are possible with this device. It is currently the only commercially available device that supports the upcoming ISO 15781 standard (Photography - Digital cameras - Measuring shooting time lag, shutter release time lag, shooting rate, and start-up time).

Ten rows with ten LEDs each are ordered in a square field. Each LED is switched on separately one after the other. At one time only one LED is illuminated. An additional row with ten more LEDs is switched forward each time the 100 LEDs of the main panel are done.



品名:辉度箱
型号:Light Source Box LSB-82/B

辉度箱LSB-82/B-可调辉度箱

壶板电机为专业的相机测试仪器制造商,从一般传统相机至数字相机一应俱全。 此一光源箱共有2856K、5500K两种色温可以切换。辉度由2.23到4585、18340 cd/m2两种可以切换。 辉度值 ① 2.23cd/㎡~18340cd/㎡(LV4~LV17) B辉度值 ②0.6cd/㎡~4585cd/㎡(LV2~LV15) 色温度 ①2854K+100K/-100K B色温度 ②5500K+300K/-300K 辉度面 100mm×100mm 电源 AC100,110,220V、50/60Hz 外观重量 300W×270H×350D、12.5kg

 

品名:摄像头自动对焦箱
型号:AF-BOX

详细介绍:
The autofocus box is designed to illuminate a test chart at different light levels.

In combination with the LED-Panel the AF-Box can be used for low light/bright light shutter delay measurements of digital cameras. By using the two rotary conrol units it is possible to switch from one light level to the other immediately. So two different light levels can be set by just using a switch without remeasuring the illumination level again.

 


品名:DIGITUS 快门延迟

The DIGITUS is a device which allows to press the shutter release button of a camera within a guaranteed time of maximum 5 ms.

It can be used on its own to release the shutter of a camera either by manually pressing a button or by letting a computer do this job (only when connected with STEVE). Furthermore in combination with STEVE automatic quality measurements of an antishake mechanism in a camera can be done. The DIGITUS can of course be used to be integrated in any automatic measurement method and is able to trigger the LED-Panel.

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