• PGYTECH 39A VND filter (2-5 stops) is an adjustable ND filter, which can achieve the effect of ND4, ND8, ND16 and ND32 filters by rotating the angle
• Reduce the amount of light entering to ensure that the camera selects the correct exposure value, meeting the needs of professional aerial photography users to accurately adjust the shutter speed
• The lens is made of professional optical glass, with high-definition grinding, high-definition imaging and high sharpness
• The double-sided multi-layer nano coating process is adopted to endow the lens with high quality waterproof, oil proof, dirt proof and scratch proof properties
• The filter uses a quick installation structure, and does not affect the calibration of the PTZ

Specifications:

• Main material: aluminum, optical glass
• Product size: 36.7mm * 35mm * 5.6mm
• Net weight: 5.1g