Second is the protrusion of the rear element of the speedbooster itself and its clearance in relation to a shutter mechanism (not present on any of the blackmagic cameras) and the thickness of the optical low pass filter in front of the sensor (also built in ND filters for applicable cameras).ĮDIT - Furthermore, Blackmagic lists the sensor for the pocket 4k at 18.96mm x 10mm which is actually wider than what would normally be considered fourthirds (17.3mm x 13mm). First is sensor coverage, the 0.64x and 0.58x reducers are both designed for cropped four third sensors (crop factors beyond 2x). There are two issues regarding the metabones m43 speed boosters and camera compatibility.

People wanting to research speedboosters for the pocket 4k should take some time and look at this page, especially the chart at the top. 2.88x sensor x 0.58x SB = 1.67x crop factor.2x sensor x 0.71x speedbooster = 1.42x crop factor.Panasonic H-HS12035 LUMIX G X VARIO 12-35mm/F2.8 ASPH X Series Lens.What is the BMPCC? (archived - product discontinued by manufacturer) This is where everything and anything related to BlackMagic Design's Pocket Cinema Camera (BMPCC), Micro Cinema Camera (BMMCC), Pocket Cinema Camera 4K (BMPCC 4K), Pocket Cinema Camera 6K (BMPCC 6K) and Pocket Cinema Camera 6K Pro (BMPCC 6K Pro) will be posted.

Bmpcc 4k price