Schneider Full Diopter +1/2 Filter - 4.5"

The Schneider Full Diopter +1/2 Filter - 4.5" is a high-quality, single element, close-up lens requiring absolutely no exposure compensation. Schneider Diopters are made from the finest optical glass. They feature Schneider’s hard, anti-reflective coating on both front and rear surfaces. This measurably reduces light loss and flare while helping to ensure proper color, contrast, and overall image quality.

Schneider drop-in diopters feature rugged, black, anodized aluminum rings. The diopters are protected by a unique mounting technique which ensures superb structural integrity and consistent long-term performance, even in the harshest production environments. Diopters can increase the minimum working distance, enabling closer focus from a greater working distance. Calculation of strength depends on focal length, focus setting, object distance, and size.