A Pre-sunrise Swainson’s Hawk
Photographs, even bird photographs, are often much more meaningful to the photographer who took them than they are to the casual observer. Here’s an example, and the reason why.
Tag: photographing birds in low light
Spotted Towhee Making A Living In Harsh Conditions
Rufous Red-tailed Hawk In Flight In Low Light
Sometimes it’s fun to attempt flight shots in these conditions just to test the limits of your gear and your skills.
Male Sage Grouse Fighting At Sunrise
Pied-billed Grebe – Double Horizontal Wing Stretch
Immature Red-tailed Hawk With A Rodent
The Challenges of Photographing Birds in Flight in Low Light
Photographing birds in flight in relatively low light (dusk, dawn, cloudy conditions etc) isn’t easy. In addition to the expected challenge of locking focus onto a fast and often erratically moving target, in low light you have the problem of getting enough shutter speed to get a moving subject sharp. A potential solution to the problem is “opening up” – increasing the size of the aperture, which is the same as reducing the f-number – say as in changing your setting from f/7.1 to f/5.6. This lets more light into the camera in the same amount of time, allowing for an increase in shutter speed to freeze the motion of the bird. Opening up however has another effect – reducing depth of field, so less of your subject is likely to be tack sharp. Another potential solution is to increase ISO. Increasing ISO in digital cameras has the effect of seeming to increase the sensitivity of the camera’s sensor to light so that faster shutter speeds can be used but the downside to increasing ISO is that it can increase digital noise in the image. Sometimes in bird photography fantastic opportunities with birds in flight present themselves in less than ideal light. Your best chance at an acceptable image under those conditions is to understand the interplay between your camera settings – how changing aperture affects shutter speed and depth of field and how changing ISO affects shutter speed and the production of digital noise. Male Northern Harrier, 1/1250 @ f/11, ISO 800 It’s not often I get a…
-
Spotted Towhee Making A Living In Harsh Conditions
Rufous Red-tailed Hawk In Flight In Low Light
Sometimes it’s fun to attempt flight shots in these conditions just to test the limits of your gear and your skills.
Male Sage Grouse Fighting At Sunrise
Pied-billed Grebe – Double Horizontal Wing Stretch
Immature Red-tailed Hawk With A Rodent
The Challenges of Photographing Birds in Flight in Low Light
Photographing birds in flight in relatively low light (dusk, dawn, cloudy conditions etc) isn’t easy. In addition to the expected challenge of locking focus onto a fast and often erratically moving target, in low light you have the problem of getting enough shutter speed to get a moving subject sharp. A potential solution to the problem is “opening up” – increasing the size of the aperture, which is the same as reducing the f-number – say as in changing your setting from f/7.1 to f/5.6. This lets more light into the camera in the same amount of time, allowing for an increase in shutter speed to freeze the motion of the bird. Opening up however has another effect – reducing depth of field, so less of your subject is likely to be tack sharp. Another potential solution is to increase ISO. Increasing ISO in digital cameras has the effect of seeming to increase the sensitivity of the camera’s sensor to light so that faster shutter speeds can be used but the downside to increasing ISO is that it can increase digital noise in the image. Sometimes in bird photography fantastic opportunities with birds in flight present themselves in less than ideal light. Your best chance at an acceptable image under those conditions is to understand the interplay between your camera settings – how changing aperture affects shutter speed and depth of field and how changing ISO affects shutter speed and the production of digital noise. Male Northern Harrier, 1/1250 @ f/11, ISO 800 It’s not often I get a…