ProMaster Basis Circular Polarizer (CPL) Filter

The ProMaster Basis Circular Polarizer (CPL) Filter is an essential tool for photographers and videographers looking to capture vibrant colors, deeper contrast, and clearer images. Designed with high-quality optical glass and a lightweight filter ring, this CPL filter helps eliminate unwanted reflections from non-metallic surfaces such as water, glass, and foliage while enhancing the natural saturation of skies and landscapes.

Whether you’re photographing scenic landscapes, outdoor portraits, automotive subjects, or travel destinations, the ProMaster Basis CPL Filter allows you to create more professional-looking images directly in-camera.

Key Features

• Reduces reflections and glare from water, glass, and other non-metallic surfaces
• Enhances color saturation and contrast for richer, more vibrant images
• Deepens blue skies and improves cloud definition
• High-quality optical glass for excellent image clarity
• Rotating filter design allows precise adjustment of the polarization effect
• Durable, lightweight aluminum filter ring
• Ideal for photography and video applications
• Compatible with lenses that match the filter thread diameter

Perfect For

• Landscape Photography
• Nature Photography
• Travel Photography
• Automotive Photography
• Outdoor Videography
• Architectural Photography

Available Sizes

Choose the ProMaster Basis CPL Filter in the filter diameter that matches your lens:

• 37mm CPL Filter
• 40.5mm CPL Filter
• 43mm CPL Filter
• 46mm CPL Filter
• 49mm CPL Filter
• 52mm CPL Filter
• 55mm CPL Filter
• 58mm CPL Filter
• 62mm CPL Filter
• 67mm CPL Filter
• 72mm CPL Filter
• 77mm CPL Filter
• 82mm CPL Filter

Why Use a CPL Filter?

A Circular Polarizer Filter is one of the most valuable accessories for outdoor photography. Unlike software editing, a CPL filter reduces reflections and glare at the moment of capture, resulting in cleaner images with improved detail and color accuracy. By rotating the filter, photographers can control the intensity of the effect and achieve the desired look for each scene.

Specifications

• Filter Type: Circular Polarizer (CPL)
• Construction: Optical Glass
• Frame Material: Aluminum
• Mount Type: Front Threaded
• Available Diameters: 37mm–82mm (select sizes)
• Application: Photography and Video