The Importance of Understanding your Camera and Sloth Babies!
I’ve always had real trouble with photography in low light situations and always blamed it on my old camera, plus they always say that light is a photographers best friend! But sometimes good lighting is just not possible, especially when not based in a studio.
I recently took my camera to work with me to take pictures of all the cute baby animals we have running around at the moment. I was getting quite frustrated at my camera not being able to cope with the light levels in the perfectly lit room, no matter how much I changed my shutter speed and aperture I just couldn’t get a clear, well lit photograph of the sloth and its baby (see attempts below). But there was an old gentleman, and regular at the zoo, who then told me about ISO.
Both unfortunately blurry and dark.
I had heard of ISO but had always thought that it would seriously reduce the quality of my photographs, something which is of course true if you’re not using it properly, as I wasn’t. After hearing his brief explanation I decided to change my settings and finally got some good photographs! I just wish i’d played with it earlier on in the day.
I did get a couple of good shots on a low ISO
Well since that day I’ve done a bit of research into ISO so I can learn exactly what it is and how to use it.
So what exactly is ISO?
ISO is the speed of the film, not to be confused with frame rate but instead it’s how sensitive the film would be to light. So a Low ISO would correspond to an insensitive film that would require more light to create a good quality image, whereas a High ISO would be a far more sensitive film needing less light for the same image quality. But even though you may need a higher ISO in certain situations, the higher ISO does also create grainier images and so it is best to keep the ISO as low as possible for the shot.
Of course if using a Tripod for a still subject it would be fine to use the lowest ISO possible, but for handheld camera work and moving objects it’s best to experiment to find the perfect balance between brightness and noise in the photograph.
It really is so important to understand all the workings of your camera, I’ve had mine for nearly 7 years and I’m only just learning how to really get the most out of it! I plan to carry on learning about all aspects of photography and hopefully it will improve my photographs, in fact i think it already is!
But it’s not only understanding your camera, it’s also understanding your subject so I also plan to study the animals i’m wanting to take photographs of as well. There’s not all that much known about sloth babies, as they have about an 80% mortality rate in just the first week of being born, and a lot of that percentage is from the mother dropping them! I believe this is the first sloth baby in our zoo for around 50 years. So not only is the sloth baby proving to be vital research for myself into the animal kingdom, but also for the keepers who are learning new things about how they develop, grow and learn too! It’s all very exciting.
I plan to take my camera to work again very soon and experiment more with the ISO settings, plus i want to get even more adorable photographs of various animals!