Hoya HD Sq100 IRND16 GRAD-S

The Hoya HD Sq100 IRND16 GRAD-S is a 100x150 mm graduated neutral density filter for the HOYA Sq100 square filter system, used mainly in landscape photography to balance the exposure of bright and dark areas of the frame.

• Size: 100x150 mm
• Light reduction: 0-4 stops (IRND16, 1.2)
• Tempered optical glass, 2 mm thick, four times more durable than standard filter glass
• IRND nano coating on both sides cuts infrared contamination
• ACCU-ND technology for neutral colour balance without noticeable colour casts
• Hydrophobic and anti-reflection coating reduces stray reflections and increases light transmission
• Rotating holder allows the gradation to be set at any angle
• Extended 150 mm height lets the filter slide up or down in the holder to position the transition

In the box:

• Hoya HD SQ100 IRND16 (1.2) GRAD-S filter
• Pouch
• Original packaging