Kase Premium CPL III Circular Polarizer Filter 67mm

The Kase Premium CPL III is a high-performance circular polarizer filter designed for photographers seeking to eliminate reflections, reduce glare, and enhance color saturation and contrast. Crafted with high-definition B270 optical glass and advanced multi-layer coatings, this filter delivers exceptional image quality while protecting your lens. The ultra-slim aerospace-grade aluminum alloy frame minimizes vignetting, even on wide-angle lenses, and features a front thread for stacking or lens cap attachment.

Advantages

This filter effectively reduces reflections from non-metallic surfaces such as water, glass, and foliage, making it ideal for landscape, travel, and architectural photography. It enhances blue skies and green foliage, providing richer, more vibrant colors. The hydrophobic and oleophobic coatings repel water and oil, making cleaning easy and ensuring clear shots in challenging conditions. The scratch-resistant and anti-reflective coatings further protect the filter and maintain optical clarity.

Suitable for

• Landscape photography to deepen skies and reduce haze
• Water and reflection photography to capture clear underwater or glass details
• Travel and outdoor photography for enhanced color and contrast
• Any lens with a 67mm filter thread

Key specifications

• Filter Type: Circular Polarizer (CPL)
• Filter Diameter: 67 mm
• Series: Kase Premium CPL III
• Optical Glass: High-definition B270 Optical Glass
• Coatings: Multi-layer, Hydrophobic, Oleophobic, Scratch-resistant, Anti-reflective
• Frame Material: Aerospace-grade Aluminum Alloy
• Frame Profile: Ultra-slim
• Light Reduction: 1-2 Stops (approx. ND 0.3-0.6)
• Polarization Efficiency: >99.9%
• Front Thread: Yes (allows stacking or lens cap attachment)
• Rotation: Smooth 360° Rotation
• Vignetting: Minimized
• Color Neutrality: Excellent
• Water Repellent: Yes
• Oil Repellent: Yes
• Scratch Resistant: Yes

Recommendations

For best results, use the Kase Premium CPL III filter on lenses with a 67mm filter thread. Ensure the filter is properly attached and rotated to achieve the desired polarization effect. Clean with a microfiber cloth to maintain the hydrophobic and oleophobic coatings.