Product Features: UV Coated Hard Coated More Visional Scratching free Easy usage. Except the round framing eyepiece, have added anti-fog eyepiece so that it combine the function with anti-fog and anti-dust. The frame design of black ABS can match well with the camera With the connection of push-pull type or bayonet fixing, it is easy to install and remove

Dimensions: 2.76 in x 1.97 in x 0.04 in (7.0 cm x 5.0 cm x 0.1 cm)
Weight: 0.18 oz (5 g)