Getting high (ISO) on MTV's "Mary + Jane"

CharlesPapert

Director of Photography
Just wrapped season one of a new half-hour comedy for MTV called "Mary + Jane", about the adventures of two weed-dealing young women set in the trendy Silver Lake neighborhood of Los Angeles. Having worked almost exclusively with Alexas for the past four years, I had assumed to use the same for this show.

I attended a demo of the Varicam LT in February and started to get intrigued about the dual native ISO's of the Varicams and how they might have an interesting application for us. I knew the show would be shot largely handheld and Steadicam, and assumed we would do a certain amount of night exteriors on city streets. In the past I've done a little shooting with the C300 at the ISO 3200-6400 range on smaller projects, and have been interested in "going there" on higher profile scenarios. I also wanted to explore a 4K-capable camera that was approved by entities such as Netflix that mandate full 4K acquisition (eliminating the Amira) so I'd be ready when and if that call came.

When I learned that the stage we were shooting on had some power issues and it would be beneficial to keep the the size of the lighting package small, I started to think about the possibility of shooting at a (relatively) high ISO and cutting the wattage in half or greater. I did some tests with the V35 and learned that while there was a certain amount of noise at the native 5000 ISO, you could all but eliminate (essentially matching the native 800) when you dialed that down to 2000. This does shift the dynamic range downwards so you lose some highlight latitude while gaining it in the shadows, but since we were on stage I had complete control over highlights anyway. Our primary standing set was the girl's apartment, which included a 40 foot translight of a neighborhood view. One of the concerns from the executive producers was that the apartment look like we shot on location as much as possible, so I needed to duplicate the look of hot California sunshine pouring in. Normally I would do so with 10K's in the grid, but thanks to the ISO 2000 setting I could drop down to 5K's (and gain a little extra level on top, always helpful). When each instrument is effectively knocked down to one half its power, the cost of the package really benefits (and with it, heat and power draw). Finally, our LED units such as Litemats, Cineos and Quasar tubes could effectively become twice as powerful. The plan worked beautifully; the images were clean, the sets were comfortable and there was no compromise of any kind.

We shot for a few days on nearby city streets that were lit by sodium vapor lighting. I went up to 4000 and sometimes 5000 ISO, and was always impressed by the results. I used some supplemental lighting like an LED ball on a pole for walk-and-talks and the odd fill light, but all of the background was lit by the existing streetlights. The only real issue to contend with was controlling the streetlights behind camera, that tended to cast boom shadows and/or appear unflattering on the actors. The grips came to the rescue with various solids and diffusion up to 12x20 to regulate the front light and all was well. We also shot on the rooftop of a hotel, looking out to a fairly low level of industrial and residential streets, and the high ISO made these darker neighborhoods pop out, and even provided some level in nearly-black skies.

Outside of the high ISO, I found the images from the V35 quite pleasing. Skin tones felt natural, highlight rolloff was good and general color rendition presented no surprises. We used the 4K capability in a number of instances where blowups were a possibility, always a helpful asset.

While I would have liked to have given my operators the bantam weight of the LT, we couldn't quite swing it in time for the start of production so they muscled it through with V35's instead. I was actually surprised to learn that the V35 is actually 2-3 lbs less than a comparably equipped Alexa (it appears bulkier due to the dockable back) and they never hit a fatigue point that I was aware of. We always had the option of a "bobblehead", a customized unit with four heavy-duty springs and a variably inflated ball that duplicates the look of handheld while the camera is mounted on the dolly. The assistants arranged their build so that all accessories lived on the camera full-time, so conversions from studio to handheld to Steadicam were done in record time. We shot entirely on zooms for speed, and my usual stop was a T4 for interiors unless there was a specific reason to stop up or down.

The show premieres in August on MTV. The scripts were great, the actors were charming and hilarious and I think it will be a good show. We certainly had fun making it.

Selected components of the camera package:
Arri Alura 15.5-45
Arri Alura 30-80
Arri Alura 45-250
Cabrio 19-90
Zeiss 70-200
Preston FIZ systems
Teradek 2000's
Cinetapes
Glimmerglass 1/2-2
Black Diffusion FX 1/2-2
Low Contrast 1-2
Hollywood Blackmagic 1/2-2

vcams.jpg
 
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Good question.

My go-to filter was the Glimmerglass, usually the 1. I'd back that off to a 1/2 if we had a lot of highlights that looked too bloomy, and a few times I went all the way to a 2 if I wanted it extra lovely.

If I needed more bloom without as much diffusion, I'd switch out to the Black Magics.

If I wanted the diffusion without the bloom, I'd go with the Black Diffusion FX.

If we were in a high-contrast situation like a day exterior with deep shadows, I sometimes switched to the low-cons.

We also carried a polarizer and ND's from .3 to .9. With the camera's internal ND as my primary tool, I only ended up using the .3 when I wanted to land inbetween any given two stops afforded by the internals.
 
Those are some tricked-out rigs. Maybe "normal" in your world - but looks semi foreign for me. Have to admit I had to google to find out what Cinetapes were. Thanks for sharing & great thread title pun.
Just curious - what are you using for sync on camera's?
 
Those are some tricked-out rigs. Maybe "normal" in your world - but looks semi foreign for me. Have to admit I had to google to find out what Cinetapes were. Thanks for sharing & great thread title pun.
Just curious - what are you using for sync on camera's?

It does look like a lot of "gak"--not really as bad as it looks. Cinetape with readouts, Preston FIZ with two motors (sometimes three), Teradek Bolt 2000 and the Lockit boxes which provide sync. Both cameras are built to configure into studio mode very quickly, and the A camera to both studio and Steadicam mode within around 90 seconds each direction.
 
Here are some night exteriors where I was able to take advantage of the high sensitivity of the V35. Sorry about the blurred faces, it will be easier once the show starts airing.

night1blur.jpg

We shot two nights on a dark industrial street. Nearly everything behind the Bronco is available light, mostly sodium vapor streetlights. I had four additional downlights matching the streetlights mounted off rooftops to the right, filling in dead spots where certain scenes were staged. There are LED strips inside the car and some front fill. The green to the right was an existing practical, the director liked it so we kept it. I did a little temp look to the still in Photoshop to approximate the luminance I'll be going for in the grade, which is probably 10 IRE down from what we captured. With the high ISO material I like to overexpose by 1/2 stop and then push it down in the grade, to suppress noise and give us room to pull up details as required.

nightblur3.jpg
night2blur.jpg

For this rooftop scene I set the ISO based on the city lights in the background. This was a light commercial district that gave way to residential fairly quickly and I was concerned that we wouldn't have enough twinkle in the background, but once again the high ISO came to the rescue and we were able to retain a little value in the night sky that was barely visible to the eye, without it looking overly pushed. Art department provided the Christmas tree lights in the trees and the railing (hint: search out the old school non-LED strands; cheap LED lights tend to flicker at 24p plus are usually too cold in color). A series of nook lights with yellow/orange gel behind the frosted panels gave some contrast and motivation for the key, which was a Cineo in a Chimera. A Chimera pancake light was cantilevered out from the balcony with a menace arm, providing backlight when the girl is facing inwards on the balcony, and a key when she faces outwards for the other shot.

I look forward to posting images of the stage sets at 2000 ISO, but will have to wait until the show goes on air.
 
Thanks Charles for the stills and insight. Follow up on the other filter question...since you really only used a .3 ND to fill in the gaps of the internal nd, during testing did you test multiple filter brands for color matching to the internal nd's for the varicam?
Also how was IR for fully loaded internal plus a .3? Or perhaps you never even went there.
 
Very good question. I actually had a tough time with the internal ND's in terms of color matching. Didn't have non-IR issues such as maroon in the blacks etc. but overall color cast was not consistent between cameras when shooting day exteriors with loaded up ND. I find this to be the case with most IRND's, including Tiffen and Schneider--I expect to see up to 500K difference with different filters. I've been using the Mitomo True ND's for the past three years with excellent results, as almost no shifting is visible with them. Once we were into this show and I saw the shifts, it was too late to fill out the filter packages (with Alexa I spec .3 up to 2.1) and went with it with the knowledge that the color balancing would take a little longer in post. I reported those concerns to Panasonic in the post-show debrief.
 
I don't know if the internal NDs in the Varicam 35 and LT are the same but on my LT when shoot some IR footage the other day with a 850nm filter, the exposure would go down as I dialed on the internal ND. This is telling me the internal ND in the LT is blocking visible light as well as IR.

Mike
 
Great write-up Charles! Did the high-ISOs allow you to do all of your night exterior work on the zooms at T/2.8? No need for a set of fast primes?
 
Did the high-ISOs allow you to do all of your night exterior work on the zooms at T/2.8? No need for a set of fast primes?

They did indeed. In fact I was often able to get to my preferred stop of T4 (easier on the AC's, less demanding on the optics, and gives me a little room to open up just in case I need the extra stop at the last minute).

It's an interesting way to think about things, having associated night exteriors with fast primes (Master Primes being my preference) for so long, and now I generally just use them when I want the look of notably shallow focus for creative reasons. Very liberating, and keeps us moving fast.
 
They did indeed. In fact I was often able to get to my preferred stop of T4 (easier on the AC's, less demanding on the optics, and gives me a little room to open up just in case I need the extra stop at the last minute).

It's an interesting way to think about things, having associated night exteriors with fast primes (Master Primes being my preference) for so long, and now I generally just use them when I want the look of notably shallow focus for creative reasons. Very liberating, and keeps us moving fast.

How much did you find yourself fighting street lamp "spill" when shooting at ISO5000? ISO800 and fast primes can get in the way enough sometimes. And how does the Varicam handle SV lights in your opinion?
 
How much did you find yourself fighting street lamp "spill" when shooting at ISO5000? ISO800 and fast primes can get in the way enough sometimes. And how does the Varicam handle SV lights in your opinion?

Whoops, I missed this question way back then, sorry. Definitely had to (and as of Friday on a different show but same camera, still have to) fight street lamp spill. We use a combination of solids and diffusion to knock out stray lamps from behind camera, sometimes up to 20x20. More than anything they contribute to camera and boom shadows. Last Friday we actually had a situation where there were three traffic lights next to each other at an intersection just behind camera...I had all three flagged off but still enough ambience got through that the fill level clearly changed color when the streetlight cycled!

Sodium vapor seems to be no problem with the Varicam. Overall it is a very solid camera when it comes to color rendition. In fact in some ways it can be a challenge because it seems to pick up a little more nuance between colors than Alexa, so I have to pay closer attention to the green/magenta shift.
 
Just letting everyone know that "Mary + Jane" premieres tonight, Monday the 5th on MTV. First episode is also viewable on the MTV site:

http://www.mtv.com/shows/mary-and-jane

I only shot about four minutes of the pilot: most of the scenes in their apartment (which was built on stage after the pilot was shot, and dialogue changes dictated re-shooting scenes which also helped keep the continuity throughout the series). We also re-shot a section of a scene from the pilot; that was a fun lighting challenge to recreate the combination of natural and artificial light from the location (as shot by another DP) on a two-walled set on stage. Still below shows the original on top with frame grab (mid-dolly move) from the reshoot below. Pretty close!

reshoot.jpg
 
Nice work, just caught the pilot. Some of the nicest Varicam footage to date.
If you ever get some time I'd love a peep at some lighting diagrams.
 
Nice work, just caught the pilot. Some of the nicest Varicam footage to date.
If you ever get some time I'd love a peep at some lighting diagrams.

oof, as if we ever made any (so little time and crew)! If there's a specific scene, I'd be happy to share. The apartment set was a pretty comprehensive pre-rig.
 
Frame grab from last night's shoot (on a different series)...4000 ISO, T 3.2. 8x8 ultrabounce with half blue from right, Litemat 4 at 3200K from left. Marine layer rolled in while we were shooting and obscured the downtown skyline, leaving the city in a murk. Producers were astonished we were able to get this. (actor's faces obscured until show airs)

nightcassie.jpg
 
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