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COBA Third Meeting

Written: April 17, 2002
Last Updated: April 18, 2002

Underwater and sports photography ruled the evening at the third meeting of the Canon Owners of the Bay Area user group.

Bechtel International Center
Bechtel International Center

The third meeting of the Canon Owners of the Bay Area moved from the lush interior of the Mountain View City Hall to the campus of Stanford University. In the Bechtel International Center's Assembly Room, about 30-40 people were present to listen to feature presentations by Eric Cheng and Mike Doran & Jim W.

Eric spoke to the group about underwater and marine photography. He recently returned from Kona, Hawaii, where he used an underwater housing from UK Germany with the new EOS-D60. Mark Liebman of Pictopia brought in some stunning 20x30 sample prints of Eric's photos using his company's LightJet. The resolution and level of detail caught by the D60 make it a stellar performer underwater. Many of Eric's photographer colleagues on that trip were ready to throw away their film cameras in favor of the D60! Yes, it's that good!

Eric discusses underwater photography
Eric discusses underwater photography

According to Eric, there have been housings for consumer digicams for about five years now, but the drawbacks tended to outweigh the benefits of digital -- no convenient access to manual controls, shutter lag, and an unwieldy camera. With a housing like the UK Germany D30/D60 housing, however, underwater photographers no longer have to experience the joy of shooting one roll of 36-exposure film in 5 minutes only to spend the next 40 minutes of the dive waiting to surface to reload film! The learning curve when shooting underwater digitally is dramatically shorter, since one can shoot, review the photo, adjust the controls, and shoot again.

D60 Underwater Housing
D60 Underwater Housing

One typically shoots manual while underwater. During the day, Eric said that he exposes for a nice dark blue background by underexposing 1-2 stops. He uses flash to illuminate the subject. At night, he picks an arbitrary exposure and adjusts the flash power accordingly. Wide-angle shots are almost always illuminated on manual control as well.

Mike and Jim are the chief photographers at the Laguna Seca Raceway in Monterey, California. Their presentation covered a number of aspects of sports photography, such as getting sharp photos when the subject is moving towards you at over one hundred miles per hour and strategies for decreasing the number of throwaway shots. One tip that Mike and Jim mentioned for aspiring motorsports photographers is to go near a highway to take "action" shots of the cars passing by. See if you can get them sharp as a tack at f/11 1/250s!

Mike and Jim talk sports photography
Mike and Jim talk sports photography

One of the things that both presenters mentioned was that digital encourages you to practice and experiment in ways that would have been prohibitively expensive with film. The beauty about digital is that you can instantly see what you just took. If you don't like the exposure on one image, fix it the next time by adjusting the shutter speed, aperture, or flash power. There's no cost for film or for processing, so go out there and experiment! Eventually, the act of photography becomes instinctual, not guesswork.

During the meeting, a question was raised about airline restrictions taking photographic equipment on board. Jim pulled out a laminated, double-sided card that outlined the FAA Regulations regarding hand-checking of film (and presumably other photographic gear). Perhaps Jim could post a comment below with the exact text so we can all print out copies for ourselves the next time we take to the air in the continental United States.

Mike and Jim's method of storing photos drove home the point that good technology to catalog and archive our images still has yet to be developed. Since they take literally hundreds to thousands of shots each race, they catalog their images according to date and discipline (i.e. Motorcross, Formula One, etc.). They don't have time to enter in IPTC fields for all of their images, since that would take forever. I've never bothered to enter in all those fields myself, so I'm curious to see how other photographers are dealing with the vast amounts of photos they're taking. I think the next meeting will have a section on workflow techniques and strategies.

Speaking of which, the next COBA meeting will be held in the middle or end of May at the Bechtel International Center. I'll be sure to post locations of alternative parking lots. The Tresidder lot was full this evening, causing many people to wander around in circles looking for an open spot! I honestly didn't expect there to be so many cars in the parking lot after 7:00 pm! We'll be sure to correct that at the next meeting. See y'all in May!

Additional Resources


Enter The Photo Gallery
Enter The Photo Gallery


Reader Comments

I was really interested to hear about your recent COBA meeting. Having just bought a SLR digital camera, I benifit greatly from hearing from someone who has been doing it for a while. I am preparing to do a presentation on digital photography advantages and you brought up some excellent points to be addressed!

-- posted by Gabe McMillan @ Thursday, April 18 2002, 15:15 pm CDT


here is the text of the FAA Hand Checking Regulations. Beginning Feburary 17,2002,FAA Regulation: 49CFR Part 1544.211(4):

If requested by individuals,their photographic equiptment and film packages,MUST be inspected without exposure to an X-ray system. Sighned by Lon M. Siro c/o T.S.A. Procedures For NON-Adherence: If security check-point staff-persons do not agree to your hand check requests,do the following: (a) Ask to speak with the airline representative;then (b) Ask to speak with the T.S.A. representative and show them the FAA regulation;then (c) Have the security chief pull out on-site FAA regulations to view.

I hope this helps.

Mike Doran

D&W Images

-- posted by Mike Doran/D&W Images @ Wednesday, April 24 2002, 19:41 pm CDT