Hoya PRO1 Digital Circular Polarizer Filter 52 mm

The Hoya PRO1 Digital CIR-PL 52 mm is a high-quality circular polarizer filter designed for digital photography. It effectively reduces non-metallic reflections, enhances color saturation, and darkens blue skies for more vibrant and contrast-rich images. The slim frame construction helps prevent vignetting on wide-angle lenses.

Advantages

Circular polarizer eliminates unwanted reflections from water, glass, and foliage, while boosting color intensity. The multi-coated optical glass ensures minimal flare and ghosting, maintaining image sharpness. The lightweight aluminum frame is durable and easy to mount.

Suitable for

• Landscape photography
• Water and sky scenes
• Nature and outdoor photography
• Any lens with a 52 mm filter thread

Key specifications

• Filter Type: Circular Polarizer (CPL)
• Filter Diameter: 52 mm
• Series: PRO1 Digital
• Coating: Hoya Multi-Coating (HMC) – 8 layers (4 per side)
• Frame Material: Black Almite Aluminum
• Light Reduction: 1.5-2 stops (filter factor 3-4x)
• Front Filter Thread: Yes
• Application: Digital Photography

Recommendations

For best results, use this filter on lenses with a 52 mm filter thread. The slim design is ideal for wide-angle lenses to avoid corner shading. Always keep the filter clean and store it in a protective case.