Photo enthusiasts! Time for another lesson! Are you excited yet?!?!
This week, let’s focus on shutter speed. The term is much simpler than all the other ones I’ve thrown at you, I think. 😉 Shutter speed is simply how long the shutter allows light into the camera – the speed at which it opens and closes. It actually requires a lot of technology to get the shutter to work at such high speeds, but I won’t get into that here. What you need to know is that shutter speed is measured in fractions of a second. Anything longer than 1/60 of a second is considered “slow” in photography terms, and “fast” is anything above 1/500 of a second. So, the picture I took above is just bordering on fast.
What’s the point? When there is any kind of action or movement in your photos, your shutter speed setting will determine how much “blur” is in your pictures. Fast shutter speeds will freeze the action (if you look closely, you can see some stray water droplets around the pot in the photo), while slow shutter speeds will blur movement (here’s one I did with a moving subject). Pick your shutter speed depending on what you want to do with the photo – do you want to stop the action or show it? There’s just one rule here: when hand-holding your camera, realize that some shutter speeds may be too low to get sharp images. Anything slower than 1/60 should use a tripod. Also, it should be equal to or faster than the focal length of your lens. So, if I’m using my 70 mm lens, my shutter speed should not be lower than 1/70 sec unless I have a tripod.
Ok, now it’s your turn! Check your camera presets (some explanations here and here) and go to Tv (shutter priority) mode if your camera allows. If you live near a waterfall or fountain, you’re lucky. For the rest of us, use your shower or sink faucet. Try adjusting your shutter speed while taking pictures of the water. What kind of effects can you get?
Try it! Then comment and let us know what your favorite results were.
Ahhh summer. The time to go for camping trips and baseball games, canoe down a lazy river, or just plant yourself in front of the TV and watch the Olympics. London 2012, baby!!! 😀 For a travel nut like myself, I’ve always been curious about the journeys people take. Then what could be more fascinating than the journeys some Olympians took to get to the games?
For instance, what about Khatuna Lorig (USA, Archery)? Her Olympic career has covered shooting for multiple countries! Originally born in the Republic of Georgia, she shot for the Unified Team (Soviet Union, under the Olympic Flag) in 1992. Georgia was her next flag in 1996 and 2000. She wasn’t a naturalized citizen yet in 2004, but by 2008, she was competing for the USA. However, during that match, her hometown in Tiblisi was being invaded by the Russians. Imagine trying to compete under that pressure! She returned under the US team again this year and got 4th place.
Next, what about the “Blade Runner,” Oscar Pistorius (South Africa, Sprint)? Born without fibulas, he had both legs amputated at the knee when he was one. In college, he played several sports, until a rugby injury & subsequent rehab got him into running. After a successful time in the Paralympics, he set his sights on attending the Games with able-bodied runners. A hotly-disputed scientific study initially banned him from the Olympics due to a percieved advantage he had from his carbon fibre “legs.” It was overturned in 2008, but he failed to qualify for that years Games. This year, he not only qualified, but made it to the 400m semi-finals, becoming the first double amputee to compete in the Olympic Games. In a moving display, he and the winner, Kirani James, traded bibs at the end of the race.
I’m out of space for more stories today, but let’s hear more from you! What’s your favorite story about an Olympic athlete?