Hoya Sq100 IRND ND8 / ND 0.9 Grad Soft HD Filter (100x150)

Hoya Sq100 IRND ND8 / ND 0.9 Grad Soft HD Filter (100x150)

Key features:

• Size: 100x150mm
• Features a soft gradation
• Reduces light by approximately 3 f-stops
• Allows you to control exposure within the frame
• IR ACCU-ND technology and IR pollution cutoff = no color shift
• Made of tempered optical glass
• Low risk of filter breakage
• Optical glass ensures high image sharpness and excellent color reproduction
• Hydrophobic and oil-resistant properties for easy cleaning
• Features anti-reflective coatings to prevent unwanted reflections
• Specially designed rounded filter corners for easy mounting in the filter holder

Perfect and uniform colors

A drawback of most neutral density filters is their unpredictable color shift, which results from low-quality materials, poor workmanship, and excessive infrared transmission. As the filter density increases, these flaws become even more pronounced, resulting in increasingly more color casts and artifacts.

Hoya's ACUU-ND technology allows for uniform dimming of light across the entire filter surface in both the visible and infrared spectrums, guaranteeing excellent color reproduction in a variety of conditions.