Promaster 2839 77mm UV/IR Cutoff Precision Optical Filter Close-Up & Macro Filters going from fully automatic to

going from fully automatic to totally manual with the turn of a dial

5 inches long

making precise adjustments to keep your subject in sharp focus

or two hours at 720p

Cards are SDA compliant and also provide UHS-I DDR-104 and U3 speed class ratings which ensures maximum compatibility in all applications from single shot stills to high resolution 4K videos

Promaster 2839 77mm UV/IR Cutoff Precision Optical Filter Close-Up & Macro Filters going from fully automatic toFeatures: Digital Anti Reflection Multi Coating Specially formulated to pass light reflected off of a digital cameras anti aliasing filter and silicon based CCD or CMOS sensor. Black Almite Frame and Black Rimmed Glass The black matte aluminum satin finish almite frame and black rimmed glass help reduce stray light and reflections. Low Profile Frame Ultra thin low profile frames prevent vignetting on super wide digital format lenses. Knurled Frame