Hoya 77mm Pro ND32 Graduated Filter
The PROND filters use HOYA’s exclusive clear optical glass that incorporates a metallic coating on front and back side to equally reduce almost all range of the light spectrum even in the IR area.
The ACCU-ND technology used in the coating process perform a truly neutral color balance that will not add any noticeable color cast to your images.
KEY FEATURES:
- Density: ND32 (-5 EV)
- Material: 1.1mm optical glass
- Technology: ACCU-ND technology
- Coating: WR Coating - anti-reflection and water repellent coating on both sides
- Frame: low profile rotating frame