Skip to content

BMPC-4K: Shooting indoors, in lowlight, with a long lens.

November 5, 2014

I shot footage for a documentary this week using my “Blackmagic Production Camera 4K” camera, including using a rented Canon 70-200mm f2.8L IS II zoom lens. The photo below shows the two positions where my BMPC-4K was located this past Sunday during two morning religious services, one after the other. Note the multiple sources of dim, very different color-temperature ambient light: Daylight through windows, and incandescent & florescent ceiling lights.

church interior

Below are frames grabbed from the “ProRes 422” 1080p29.97 video. Shot @ f2.8, ISO 800, with shutter angle at 270 to increase exposure. “Video” (Rec.709) mode per client request. The medium shot is from the position in the back pews @ 200mm. The close-up is from the front row @ 200mm. The lens was fitted with a 77mm Hoya IR-UV cut filter. Camera is running firmware 1.9.7. These frames have basic color correction applied in post, but more and better correction is possible working with the 10-bit 4:2:2 “ProRes 422” files.

rev brooks andrews 2 ms

rev brooks andrews 3 cu

Below are some cutaway b-roll shots of the congregation (same settings as above):

hearing aid

woman 01

sleepers

During a breakout session between services, the featured speakers were seated with their backs against a bright window. Lighting is a mix of ambient daylight and ceiling incandescents. The wide shot is @ 70mm, and the close-up is @ 200mm. F2.8, ISO 800, shutter angle 180, “Video” (Rec.709) mode.

yosh and herb 3 ws

yosh and herb 2 cu

Below are frames from interviews I shot yesterday using the lens set at about 100mm, f2.8, ISO 800, shutter angle 180, “Video” mode, WB 3600K, hot tungsten lights (650w key, 250w backlight), Hoya IR-UV cut filter.

yosh int cu

interview 03

I also shot a lecture in a classroom setting using my Sigma 18-35mm f1.8 lens, again under mixed lighting. Here’s a cutaway shot of some of the students @ f1.8 ISO800 4800K:

students

I really like the results I get with my BMPC-4K and this rented lens. Perfect for event work and  interviews. Here’s a photo of the rig I used. Related info here and here.

P1080559-1080

Century/Vocas matte box, Canon 70-200mm f2.8L IS II lens, Hoya IR-UV cut filter 77mm, Sennheiser ME66 shotgun mic, Rycote Softie, MixPre, EW100 wireless, Monoprice XLR-to-1/4″-TRS-balanced-mono cables, custom top plate, Wooden Camera baseplate, Ikan rods & AB battery plate, AB Dionic 90 batt., AB Multitap, and Hoodman HRT5.

See also:

BMPC-4K: Shooting tips from early users

For my words only ©2014 Peter J. DeCrescenzo. All rights reserved. http://www.peterdv.com

Note: I don’t receive income or remuneration for this blog, or for products seen or mentioned here. Advertisements on the page have nothing to do with me. The ads support WordPress, the publisher.

Advertisements

Comments are closed.

%d bloggers like this: