Canon Drop-In Circular Polarising Filter A for EF-EOS R Adapter and RF 7-14mm Fisheye

The Canon Drop-In Circular Polarising Filter A (Model 3445C001) is a premium optical accessory designed for Canon’s RF 7-14mm F2.8-3.5 L Fisheye STM lens and the EF-to-EOS R drop-in filter adapter. Since the RF 7-14mm fisheye’s bulbous front element makes traditional screw-on filters impossible, this drop-in filter system delivers essential creative control for landscape, action sports and astrophotography work. The circular polariser reduces glare and reflections from non-metallic surfaces, enhances colour saturation for deeper skies and richer foliage, and minimises haze in distant scenes. An integrated rotation wheel allows effortless adjustment of the polarisation effect without removing the filter, whilst the precision optical glass maintains exceptional image clarity and colour accuracy.

• Reduces reflections and glare from water, glass and atmospheric pollution
• Enhances colour saturation and contrast in landscapes and outdoor photography
• Integrated rotation wheel for convenient polarisation control
• Built for professional L-series standards with high-quality optical glass
• Works seamlessly with RF 7-14mm fisheye and EF-to-EOS R adapter compatibility