#1	IMPROVE IMAGE SHARPNESS Improve image sharpness and color reproduction Prevent unnecessary light from entering the image Make sure there is no fog in backlight side light or flash shootingReplacement for 37mm lens hood
#2	PROTECTIVE LENS Avoid accidental damage to the lens it can also prevent fingers from accidentally touching the of the lens and to some extent it can block wind rain snow and so on Replacement for lens hood video camera
#4	CAMERA LENS ACCESSORIES The use of hoods is both a means to improve image quality and a good professional and literacy of a strict photographer
#5	SERVICE GUARANTEE If you have any quality problems please feel to us we will provide you with a satisfactory solution please feel to buy without any worry