Features:
- 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 Round Filter helps to reduce the unwanted effect of light pollution, giving photographs more contrast and clarity as a result.
- K&F Concept Natural Night Filters made of double side Nano-Coating use waterproof and scratch-resistance technology ,bring the high-quality definition, low-reflection and no Vignetting.
- Block the most common wavelengths of light pollution in the night sky,Significant improvement in the colours throughout the whole scene
- With only 2mm thickness and 100*100mm size,No Color Cast and is made with premium Germany Optics glass.
