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上海研鼎信息技術(shù)有限公司


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所  在  地上海市

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更新時(shí)間：2018-05-14 09:00:00瀏覽次數(shù)：8468次

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經(jīng)營模式：代理商

商鋪產(chǎn)品：24條

所在地區(qū)：上海上海市

聯(lián)系人：李璐 （電商專員）

產(chǎn)品簡介

光學(xué)實(shí)驗(yàn)室設(shè)備

詳細(xì)介紹

品名：攝像頭測試防手震穩(wěn)定裝置 STEVE

 此機(jī)臺是設(shè)計(jì)來模擬拍照時(shí)的手震頻率，因手動(dòng)無法重覆相同之震動(dòng)，所以必須使用機(jī)臺來模擬。

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 separay. 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：快門、拍照、自動(dòng)對焦時(shí)間測試儀
型號：LED-PANEL V2 

LED-PANEL V2是設(shè)計(jì)用來測量快門及拍攝時(shí)間，也可以測量自動(dòng)對焦及曝光時(shí)間。
市面上*支援ISO 15781標(biāo)準(zhǔn)的設(shè)備
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 separay 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：輝度箱
型號：Light Source Box LSB-82/B

輝度箱LSB-82/B-高精度可調(diào)輝度箱

壺板電機(jī)為專業(yè)的相機(jī)測試儀器制造商，從一般傳統(tǒng)相機(jī)至數(shù)字相機(jī)。 此一光源箱共有2856K、5500K兩種色溫可以切換。輝度由2.23到4585、18340 cd/m2兩種可以切換。 輝度值 ① 2.23cd/㎡～18340cd/㎡（LV4～LV17） Ｂ輝度值 ②0.6cd/㎡～4585cd/㎡（LV2～LV15） 色溫度 ①2854K＋100K/－100K Ｂ色溫度 ②5500K+300K/-300K 輝度面 100mm×100mm 電源 AC100,110,220Ｖ、50/60Hz 外觀重量 300W×270Ｈ×350D、12.5kg

 

品名：攝像頭自動(dòng)對焦箱
型號：AF-BOX

詳細(xì)介紹：
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 immediay. So two different light levels can be set by just using a switch without remeasuring the illumination level again.

 


品名：DIGITUS 快門延遲

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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