徑向分辨率測(cè)試卡TE94
品牌:ESSER愛(ài)莎/Sine Image
型號(hào):TE094
尺寸:可定制
材料:菲林/高清相紙
比例:4:3
類(lèi)型:反射式/透射式可選
- 產(chǎn)品介紹
徑向分辨率測(cè)試卡TE94由9個(gè)扇形星組成,每個(gè)扇區(qū)90個(gè)(黑色和白色)扇區(qū)。 中間的直徑和外徑用圓圈標(biāo)記。 另一個(gè)標(biāo)記圈位于每個(gè)扇形星形內(nèi)。
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這些圓圈標(biāo)記以下分辨率:
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外圈:200TV lines
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中圈:400TV lines
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內(nèi)圈:800TV lines
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該測(cè)試卡用于檢查整個(gè)圖像區(qū)域的分辨率。
The TE94 consists of 9 sector stars of 90 (black and white) sectors each. The diameter of the unresolved middle and the outer diameter are marked by circles. A further marking circle is positioned within each sector star.
The circles are marking the following resolutions:
outer circle : 200 TV lines
middle circle: 400 TV lines
inner circle: 800 TV lines
The chart serves for checking resolution over the whole picture area.