Details

ProMaster 37mm Circular Polarizer – HGX Prime

ProMaster SKU: 6774 | Helix SKU: PR6774

Overview

This Circular Polarizing Filter lets 30% more light reach your camera than everyday polarizers while reducing reflections and enhancing color saturation.Crafted for fine lenses, HGX Prime filters are individually ground, polished, and coated. They repel dirt and transmit brilliant light to achieve the clearest possible image.Protective: Repellemax II Anti-static barrier resists dust, dirt, oil, water and fingerprintsBest Image: Cutting-edge multi-coatings and black rimmed glass pass the clearest light to your sensorStrong and Durable: Ultra hardened glass with scratch resistant coatingBright: Extremely high visible light transmission to your camera

Specifications

• Thread size:37 mm
• Outer diameter: 39.7 mm
• Frame thickness: 7.0 mm
• Lens thickness: 2.0 mm
• Coatings: 18 layers
• Light transmission rate: maximum 88.9% / average 44.4% (average at 400 – 700 nm)
• Reflection: less than 0.6% (average at 420 – 680 nm)
• Made in Japan