Why Do You Need a Tripod in Low Light Conditions When You Want a Deep Depth of Field?
Whether you are working on general nighttime photography or astrophotography, a tripod helps you achieve a clear photo with well-balanced lighting. Additionally, when taking a photo with a long lens, photographers can compose photos with very sharp depths of field. However, even the slightest movement can blur such a photo. A tripod works to keep the camera still in these endeavors.
Other People Are Reading
-
Photographing in Low Light
-
Low lighting often results in grainy or darkened photos, but slowing down your camera's shutter speed helps to expose the frame to additional light. This allows the photo absorb more light than possible when using a default camera setting. However, a slower shutter speed also makes photos more prone to movement capture, as the photographer's hand may shake over the course of a 15-second shot. Therefore, placing the camera onto a tripod helps alleviate the photographer from standing still for an unrealistic amount of time while holding the camera steady.
Capturing a Deep Depth of Field
-
Setting your camera up on a tripod also helps you take photos take in a deep depth of field. This, too, has to do with the amount of lighting in a frame and how well the subject is illuminated. If you slow down your shutter speed and place your camera on a tripod, your camera will capture as much of the field as is illuminated, even if the lighting is slight. A good example of this type of photography is seen in cityscapes, as buildings in the background of a photo are captured due to the elongated exposure needed. Without the extra exposure, however, they may have been lost in darkness.
-
When to Use a Tripod
-
Tripods can be used at any time, as they help keep frames steady throughout the process of capturing a photo, though they become most necessary in low lighting conditions. However, it is not always practical to slow down your camera's shutter speed to capture every hint of light. Such instances include portrait photography and photographing moving subjects. Such photos are prone to movement, so use a faster shutter speed to capture subjects mid-motion. If you need more light in such cases, use an additional flash to avoid blurred images.
Setting Up Your Tripod
-
After locating the frame you want to capture, set up your tripod with one of its legs facing the general direction of your subject. This allows you to fit in between the back two legs without tripping over the tripod if you need to move. Attach the camera to the tripod by screwing the tripod's bolt into the camera. Ensure that the structure is secure before photographing, as this will allow you to shoot the sharpest photos possible.
-
References
Resources
- Photo Credit Mike Powell/Digital Vision/Getty Images
