Jonathan Fleming's Blog

A Photography Blog

Posts Tagged ‘2.8

The Last Minute Group Shot

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This morning I attended a graduation ceremony for a group of students who successfully completed a rigorous training course in American Sign Language. It was an exciting event that drew a few hundred people, mostly friends and family of the students. Bridget and I were involved heavily in helping run the course, and I even brought my camera to every session to document the entire semester. This morning, I arrived about an hour early to help set up the A/V equipment needed to run the graduation, but soon after I arrived, I was asked to take a class photo. A group of 35, a relatively dimly lit hall crowded with people, and uh oh…I didn’t have my camera. On top of that, the shot needed to be done BEFORE the graduation started.  The wife ran home and grabbed whatever she could for me while I set up the A/V. By the time she got back with some camera gear, however, we only had about fifteen minutes or so to get the shot. A photographic nightmare! I was sweating bullets as I frantically set up a light stand camera right with an SB-900 through an umbrella, feathered high and left. Second light is hand held by my wife standing on a chair camera left, feathered high and right. Now I had about 8 minutes until the start of the graduation program. Gulp.

See how many people were there? This is the reason why I had to use my ultra wide lens for this group shot. There were a TON of people already on site, including a crowd of people with point and shoot cameras behind me. This meant I couldn’t back up very far. So I mounted my Tokina 11-16,  rushed like crazy to try to get all the students in some sort of order, fired off four or five frames, and that was it, time to start the ceremony. Whew….trust me, it was harder that in sounds!

View the “last minute” group shot larger here.

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Camera Specs: Nikon D300s + Tokina 11-16mm f/2.8

Written by Jonathan

July 10, 2010 at 6:51 pm

Me, Suki, and the Forest

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One foggy morning in San Francisco this week on a much needed day off work, Suki and I headed out of the house. Hoping to get a nice shot of her for my 52 week photo project, we headed for a local park. Though located right in the city and surrounded by neighborhoods and shops, once you enter Mt. Davidson park, you forget you’re in a city at all.

Strolling through the forest made me feel like a character in an episode of Lost! Because of the dense fog and light rain that rolled over the city earlier in the day, the forest was very damp. Trails were muddy, and the trees dripped water down on us constantly. Suki and I both got pretty dirty as a result. It was also extremely humid, which made the climb to the top of the mountain particularly uncomfortable, especially since I had photo gear. The top image was taken using an off-camera SB-900 unit through a shoot-through umbrella, which I carried and set up in the mud all by myself (and no, Suki did not help me).

Suki was fascinated by the forest. She loved to run ahead and check out what was further down the trail. If I lagged behind, she’d turn around and wait for me, giving me this look that seems to say “hey, what gives? Hurry up will ya!”

Notice how dirty her face is from sticking her nose in the wet plant-life that surrounds the trail. Good thing I had clean rags in the car!

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Shot Data:
Camera: Nikon D300s
Top: Tokina 11-16mm f/2.8 at 13mm f/4, 1/200 Sec ISO200 (CLS triggered SB-900)
Shot 2: Tokina 11-16mm f/2.8 at 11mm f/3.5 1/500 Sec ISO200
Shot 3: Tokina 11-16mm f/2.8 at 11mm f/6.3 1/80 Sec ISO200
Bottom: Nikkor 70-300mm f/4.5-5.6 VR at 300mm f/5.6 1/500 Sec ISO800

Soft, Wrapping Light

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Suki likes to hang out in the same room where I keep all my photographic equipment, so often times I’ll just go in the room, set up, and start photographing her. She’s there anyway, right? Last week, I decided to get a nice shot of her face, especially since I didn’t have a chance to go outdoors and make an image of her for week 11 of my 52 week project. There aren’t any large windows in the room and it was late afternoon, so it was artificial light or no shot. Suki is just about as soft to the touch as she looks, so I wanted to convey that softness in the photo.

Light from a bare strobe is not soft. It’s hard and harsh. So to make it as soft as possible, you need to diffuse it…a LOT. This is how I did it:

What you see here are two SB units (SB-800 and SB-900), firing up into an all-in-one umbrella with its reflective shroud in place. The light from the two units will hit the umbrella and come back down towards Suki, but not before it hits another layer of diffusion: a skylite diffusion panel. Using two units increases my light volume and keeps my recycle times shorter than using just one, since all this diffusion makes the SB units work harder. Now I have a bigger light source relative to my subject, and a softer quality of light (learned all this from Joe McNally!).

Poor Suki. Relaxing in a room, and all of a sudden these huge pops of light start going off above her head. This was her initial reaction to the big diffusion panel:

The sounds of the camera, the pop of light, the whine of the flashes as they recharge, the big beeps they make to indicate they’re ready to go, someone’s voice saying “look at me! look at me! stay! stay!” …. it’s a lot for a dog to hear and see. But Suki’s pretty used to it now.  In fact, she gets bored and sleepy after a while:

But hey, the final week 11 shot was worth the trouble, right Suki?!

Camera: Nikon D300s + Tamron 17-50mm f/2.8 VC and Tokina 50-135mm f/2.8

Dealing with “Quick Blinkers”

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Oops! Blinked!

One thing I’ve noticed in photographing Suki using flash: She’s a quick blinker! She has her eyes closed in countless photos I’ve taken of her using my speedlights. On one recent evening I was trying to get a shot of her face using an off-camera strobe, and her eyes were closed up in every single shot. What to do?

When using Nikon’s speedlights in i-TTL mode, whether hot-shoe’d to the camera or fired off-camera through Nikon CLS, the flash will fire a monitor pre-flash when the shutter button is pressed. The camera uses this pre-flash to analyze things like color and reflectance on the subject, and based on what it sees through the lens, it will then send instructions wirelessly to the off-camera speedlight(s) on how it should fire during the exposure.

If your subject is a quick blinker, however, these pre-flashes can pose a problem for you. If he/she blinks in reaction to the pre-exposure flash, their eyes could still be closed during the actual exposure! This is where FV lock can be handy.

FV lock, or Flash Value lock, allows you to initiate the monitor pre-flash yourself, separate from the entire exposure sequence. I have this feature assigned to one of the programmable buttons on my D300s. I simply frame the shot, hit the button, and the flash fires while the camera’s meter reads the scene. Suki blinks, but it doesn’t matter, because I haven’t taken the picture yet. I’ve just let the camera decide what it’s going to do with the remote flash. Now when I hit the shutter button, the camera skips firing the monitor pre-flash and uses the data it already collected from using FV lock to command the remote flash to fire. I can now get light on Suki before she has a chance to blink!

Problem Solved!   –   Nikon D300s + Tokina 50-135 f/2.8  -

Once activated, FV lock will lock in the determined flash exposure value in the camera until you either power-off the camera, activate FV lock again, or allow the camera’s meter to shut off.