Breakthrough Photography 49mm 6-Stop Dark Circular Polarizer VXPGL9N9_JDVVY

Breakthrough Photography is introducing a ND and CPL combination filter, which they call a 'Dark CPL'. Stacking ND and CPL filters is a common scenario for outdoor photographers. But the primary drawback of doing this is vignetting at 16mm on a full-frame setup. The Dark CPL is compatible with the following camera and lens systems: Leica, Carl Zeiss lenses, Schneider Xenon, Canon Cinema and L lenses, Nikon, Sony, Fuji and others.SCHOTT B270 Optical Glass Filter Type
Circular Filter Filter Factor (Light Reduction)
3 stops, 6 stops, 10 stops Filter Sizes
49mm, 52mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm, 86mm, 95mm, 105mm, Magnetic