国产精品视频一区二区三区四,亚洲av美洲av综合av,99国内精品久久久久久久,欧美电影一区二区三区电影

目前使用標準光源作為照明的工作環(huán)境越來越普及，但使用不當會起到適得其反的作用，或有些光源燈管使用時間過長，色溫衰減，就會導(dǎo)致產(chǎn)品對色出現(xiàn)差錯，zui終影響產(chǎn)品質(zhì)量。

D65色溫測試紙可指示照明條件是否適合您的工作需求，與您的電腦屏幕及產(chǎn)品是否要求的色溫一致。色溫檢測條簡單易用，每張由兩種對光敏感的色彩樣本組成，在方塊上并排排列。在適當?shù)纳珳毓庠聪?，兩種色彩表現(xiàn)一致，如果光源未達到所需要求，這兩種色彩則表現(xiàn)不同。

New PANTONE LIGHTING INDICATOR Stickers make it easy to determine if your viewing conditions are right for accurate color evaluation, specification and matching. NOW AVAILBLE for D65-range lighting! Quality of light has a critical impact on color appearance, and making a color decision under the wrong lighting conditions can lead to costly and time-consuming mistakes.

PANTONE LIGHTING INDICATOR Stickers l you at a glance whether your ambient lighting conditions are giving you an accurate visual read of your color. Simplicity itself. Two light-sensitive patches react to your viewing illumination, changing color under different lighting temperatures. Under proper lighting the two patches will appear to match. If the light is not in the proper range, the two patches will appear different. The further your light source is from the proper range, the more contrast the two colors of the indicator will display. Two ranges, many applications.

PANTONE LIGHTING INDICATOR Stickers are provided in two lighting ranges: D50 (5000k) – the recommended illumination for graphic design D65 (6500k) - the preferred lighting color temperature for many design and production applications Got the color your want? Stick with it. PANTONE LIGHTING INDICATOR Stickers have a peel-off adhesive back that lets them attach to and travel with your color proofs, ensuring that everyone in your production chain will make accurate color decisions. Be confident in your color choices.

The PANTONE LIGHTING INDICATOR Sticker makes it easy to get color right. Each page contains 40 stickers, product is sold in individual pages.