Kenko ZX II 77mm Protective Filter New The ZX [Zecross] series, born in 2016, incorporates Kenko Tokina's optical technology, the "Floating Frame System." This innovative frame system reduces stress on the glass, achieving extremely high planarity. In March 2021, we will release the ultimate lens protection filter, the "ZX II Protector," which has evolved the "Floating Frame System" to achieve even higher ultra-high resolution. By adopting the newly developed "ZR01 (Zero One) Coat," we have achieved ultra-low reflection of 0.1% surface reflection. Nothing is added to the image quality, and the depiction is as it is. In other words, it's a filter like air that takes in light as it is; that is the ZX II Protector. Filter diameter: 37mm - 95mm [Made in Japan] ■ Achieving even higher ultra-high resolution "Evolved Floating Frame System" Search terms Zecross zekurosu zx