Athabasca 77mm NDX ND8 Pro Filter 5 EV to greatly benefit

5 EV to greatly benefit astrophotography

this lens uses a design with seven elements in five groups that helps achieve the large maximum aperture of f/1

and built-in Wi-Fi for connecting to the companion iOS/Android SJCAM app

5mm cables are included—one TRS cable for use with cameras and one TRRS cable for connection to a smartphone or tablet

Athabasca 77mm NDX ND8 Pro Filter 5 EV to greatly benefitAthabasca Filter 77mm Overview Athabascas Variable Neutral Density Filter is designed to let you shoot with a wide aperture and shallow depth of field. It is perfect for when your shooting in bright light and helps achieve blurred backgrounds without the risk of overexposing your image. The filter is made up of 2 opposed polarisers that vary the light as it passes through as you rotate them. The filter allows you to shoot at slower shutter speeds so