• 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.
• Suitable for Canon 16-35,Canon 24-70,Nikon 24-70,Nikon 70-200 and other 52mm,55mm,58mm,62mm,67mm,72mm,77mm,82mm lens, compatible with Lee Cokin Hitech Singh-Ray and other brand holder

Product Description

 

K&F Concept 100 x100x2mm Square Light Pollution Filter

• Between mercury vapor, sodium, and low CRI LED streetlights, there are many undesirable wavelengths of light that pollute the night sky. The glow from these can keep your camera from seeing the sky properly and ruin your night images. The new K&F Concept Filter is available for DSLR and DSLM photographers in 100mm and 100mm widths and helps to reduce the effects of light pollution.
• The special coating on the filter helps stop the yellow and orange wavelengths of light from entering the lens resulting in clearer photographs of the night sky.
• For architectural shots or long exposures in the urban environment even delicate structures and contrasts are maintained in the subject and no longer overexposed.

Nanometer Coating Optical Nano Coating provides for a perfectly neutral filter that has no color shift or color cast. This optical Nano coating is also anti-glaring and anti-reflective, alleviating solar glare	Premium Germany Optics Glass Material 20-Layer double sided Nano Coating,water repellent/anti-oil/anti-dust/anti-soil/scratch resistant	Compatible Holders Suitable for Canon 16-35,Canon 24-70,Nikon 24-70,Nikon 70-200 and other 52mm,55mm,58mm,62mm,67mm,72mm,77mm,82mm lens, compatible with Lee Cokin Hitech Singh-Ray and other brand holder

 

Specifications:

• Size:100*100mm（3.9"*3.9"）
• Thickness: 2mm
• Net Weight: 47.5g

What's in Box

• 1*100*100mm Light Pollution Square Filter
• 1* Leather Filter Protection Pouch
• 1* Outer Hard Color Box