Canon Filters

Canon 2191B001 (219/1B001, 219-1B001, 2191B/001, 2191B 001) PL-C B 77mm Circular Polarising Filter.

A polarising filter for lenses with a 77mm diameter filter thread.

Canon 4774B001 (47-74-B0-01, 47/74/B0/01, 47 74 B0 01 47 74-B0/01) 52mm PL-C Drop-In Circular Polarising Filter (WII)

Benefits

• Drops into EF 300mm f/2.8L IS II USM, EF 400mm f/4 DO IS II USM, EF 400mm f/2.8L IS II USM, EF 500mm f/4L IS II USM and EF 600mm f/4L IS II USM lenses
• Built-in gearing rotates the filter when it's inside the lens, to vary the intensity of its effect.
• Reduces the appearance of reflections in non-metallic surfaces
• Makes colours appear more saturated

Filter Type: Close-Up Diopter Strength: +2 Circular Size: 72 mm Filter Thread Front Accessory Thread / Bayonet: None

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