Light pollution doesn't only adversely affect the quality of night-time city and architectural photographs but also scientific astrophotography in urban areas. K&F Concept natural night filter helps to reduce the unwanted effect of light pollution, giving photographs more contrast and clarity as a result.
K&F Concept Natural Night filter with double-side nanometer coatings, waterproof, scratch-resistance, bringing the high-quality definition, low reflection, and no vignetting.
Block the most common wavelengths of light pollution in the night sky and significant improvements in the colors throughout the whole scene.
With only 2mm thickness and 100*100mm size, made by importing optical AGC glass, no color cast.
Suitable for 52mm,55mm,58mm,62mm,67mm,72mm,77mm, and 82mm lenses, compatible with Lee, Cokin, Nisi, and other brand holder