Tiffen #16 Orange Filter (67mm) Diffusers & Diffusion Material The Sensei 55-49mm Step-Down Ring

The Sensei 55-49mm Step-Down Ring is a step-down ring permitting the use of 49mm threaded filters on a 55mm threaded lens

such as a recording device or monitor mixer

The off-axis signal attenuation provides focused audio pickup

The FLIP4 55mm Threaded Adapter from Flip Filters lets you mount any 55mm filter to FLIP4 frames for use with GoPro HERO4

75mm in diameter

Tiffen #16 Orange Filter (67mm) Diffusers & Diffusion Material The Sensei 55-49mm Step-Down RingBuilds Contrast in B&W Images For Landscape, Marine, or Aerial Photos Renders Sky More Dramatic and Darker Stronger Effect Over #15 Yellow ColorCore Technology The 67mm #16 Orange Filter from Tiffen is a filter designed to build contrast in black and white photography. The effect of the contrast will be greater than the #15 yellow when shooting B&W landscape, marine, or aerial photos. Therefore, making skies more dramatic and darker. The filter has a