Canon Filter

Polarizing filters enhance picture quality by blocking harmful reflected light. Use it to reduce light reflections from glass and water surfaces or to improve color saturation. Simple to use, these filters polarize light circularly, rather than linearly, so they do not interfere with autofocus or TTL light metering.

Canon Lenses:

• EF 200mm f/2L IS USM
• EF 400mm f/2.8L IS USM
• EF 400mm f/4 DO IS USM
• EF 500mm f/4L IS USM
• EF 600mm f/4L IS USM
• EF 800mm f/5.6L IS USM