Graduated Neutral Density Filter (150MM)

NiSi S5 Circular IR ND64 (1.8) 6 Stop + CPL for S5 150mm Holder ถูกออกแบบขึ้นมาเพื่อตอบรับการใช้งานกับเลนส์ ultra  wide angle ที่มีหน้าเลนส์ขนาดใหญ่โดยเฉพาะ

NISI S5 – Circular Polarizer Filter for NiSi S5 150MM SYSTEM (ประกันศูนย์) This Circular Polarizer Filter from NiSi is designed for use with a NiSi S5 150mm filter holder kit. When screwed into a NiSi S5 150mm filter holder kit’s filter holder adapter ring, it can help to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. The light from the sun naturally becomes partially polarized due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze. A polarizing filter arranges, and filters, this directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of this light. This results in a noticeable reduction of glare and reflections from non-metallic surfaces and an increase in the saturation of skies and foliage.