Canon 77mm Circular Polarizing Filter 2191B001

The Canon 77mm Circular Polarizing Filter 2191B001 is designed to minimize reflections and glare while reducing haze and blue cast in landscapes.

The Canon 77mm Circular Polarizing Filter 2191B001 is designed to minimize reflections and glare while reducing haze and blue cast in landscapes. This filter features a circular polarizer, providing 1.3-stop exposure reduction. It has a 77 mm rear filter thread and a 52 mm front accessory thread. The filter is multi-coated and constructed from glass, with an aluminum ring. The package weighs 0.2 lb and measures 5.25 x 3.85 x 0.85" when boxed.

• Filter Type: Circular Polarizer
• Exposure Reduction: 1.3-Stop
• Size: 77 mm Rear Filter Thread
• Front Accessory Thread / Bayonet: 52 mm
• Coating: Multi-Coated