Xyla動(dòng)態(tài)范圍測(cè)試圖卡可根據(jù)需求定制圖卡
創(chuàng)建生產(chǎn)準(zhǔn)確性zui高水平時(shí)處理有限的光輸出,所述的XYLA設(shè)有一個(gè)類似于木琴形狀的裝置,用來隔離快門板和一個(gè)內(nèi)置的光源。結(jié)合上述說明,這些特征已經(jīng)被證明可以有效地減少因?yàn)槁┕狻⒁吆透鞣N形式的光泄露而引起的測(cè)試系統(tǒng)誤差。
特征:
XYLA21有20檔F光圈動(dòng)態(tài)范圍級(jí)別(21級(jí)),并允許光以1:1000000的方式通過第21級(jí)。
XYLA26有25檔F光圈動(dòng)態(tài)范圍級(jí)別(26級(jí)),并允許光以1:3000000的方式通過第26級(jí)。
全封閉電壓調(diào)節(jié)光源
透光的設(shè)計(jì)
允許用戶進(jìn)行快門系統(tǒng)的隔離和評(píng)價(jià)
木琴形狀加強(qiáng)zui小化耀斑亮干擾措施
Xyla動(dòng)態(tài)范圍測(cè)試圖卡可根據(jù)需求定制圖卡
Details
Created to produce the highest level of accuracy when dealing with limited light output, the Xyla features a unique shape similar to a xylophone, isolating shutter panels and a built in light source. Combined, these features have been shown to effectively minimize errors caused by light leakage, flare and the various forms of light leaks that have significantly reduced the accuracy of previous test systems.
Features:
Xyla 21 has 20 f-stops of dynamic range (21 steps) and allows 1:1,000,000 of the light to pass through at the 21st step
Xyla 26 has 25 f-stops of dynamic range (26 steps) and allows only 1:300,000,000 of the light passing through at the 26th step
Fully enclosed voltage regulated light source
Light tight design
Shutter system allows users to isolate and evaluate individual steps
Stepped xylophone shape minimizes flare interference from brighter steps