Highlight:

• The Nano L Natural Night Light Pollution Filter from K&F Concept is a round 67mm filter that helps reduce the unwanted effect of light pollution, giving photographs taken outdoors at night more contrast and clarity. 
• Light pollution adversely affects the quality of nighttime city and architectural photographs, as well as scientific astrophotography in urban areas where artificial light sources are prevalent. 
• This natural light filter blocks the wavelengths of light created by mercury vapor, sodium lights, and other low CRI lights often used as streetlights. 
• These lights are usually yellow/orange and the primary cause of light pollution around cities. 
• This light pollution makes capturing beautiful nightscapes near cities very difficult.

Specification:

• Brand Name: K&F Concept
• Model Number: KF01.1123
• Material: Optical Glass, Aviation aluminum alloy
• Filter Feature: Light Pollution Color Correction Filter, Improves Colors and Clarity at Night, German Optical Glass, Nano Multicoated Surfaces, Resistance Coating
• Filter Type: Natural Night Light Pollution Filter
• Filter Size: 67mm

Package Include:

• 1 X K&F Concept Nano L Natural Night Light Pollution Filter