Compact design fits easily in a bag or pocket Fits any camera/lens configuration up to 4 1/2" (11,4 cm) in diameter and up to 8" (20,3 cm) long Designed for handheld use or tripod application Unique eyepiece opening adapts to most viewfinders for viewing through the lens - not plastic! Camera and lens controls are easily visible and operable Drawstring lens opening offers easy access and a snug fit Compact design fits easily in a bag or pocket Fits any camera/lens configuration up to 4 1/2-Inch (11,4 cm) in diameter and up to 8-Inch (20,3 cm) long Designed for handheld use or tripod application Unique eyepiece opening adapts to most viewfinders for viewing through the lens, not plastic! Camera and lens controls are easily visible and operable Drawstring lens opening offers easy access and a snug fit