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百诺SD NDX-HD LIMIT ULCA WMC专利超薄可调ND滤镜,提供1-7挡的ND减光功能,超薄镜框厚度是普通NDX厚度的一半,是风光题材拍摄的绝佳伴侣。7挡可调ND超低色差镀膜百诺SD NDX-HD与传统可调ND不同,采用了左右旋转截止的设计,两边各设置Min以及Max两挡,中间具备5挡调节标示,总共可以进行7档微调。百诺ULCA镀膜膜系相比传统镀膜膜系(绿膜、蓝膜等),反射率平直均匀,曲线无明显凸起,无明显波段反射过高,偏色极少,
The ultra-thin, adjustable ND filter offers a ND attenuation function of 1-7 stops. Ultra-thin frame thickness is half that of ordinary NDX, making it the perfect companion for scenery theme shooting. 7-stop adjustable ND ultra-low color coating BenQ SD NDX-HD and traditional adjustable ND is different from the use of the left and right rotation of the cut-off design, set Min and Max on both sides of the two blocks, with the middle of the 5-step regulation of the logo, a total of 7 Fine-tuning Compared with the traditional coating film system (green film, blue film, etc.), the brightness of Benzon ULCA coated film is flat and uniform, the curve has no obvious convexity, no obvious waveband reflection is too high,