How To Attach A Camera To A Tripod

In photography, a tripod is a portable device used to support, stabilize and elevate a camera, a flash unit, or other videographic or observational/measuring equipment. All photographic tripods have iii legs and a mounting head to couple with a photographic camera. The mounting head usually includes a thumbscrew that mates to a female-threaded receptacle on the photographic camera, equally well equally a mechanism to be able to rotate and tilt the camera when it is mounted on the tripod. Tripod legs are normally made to telescope, in order to save space when non in use. Tripods are usually made from aluminum, carbon fiber, steel, wood or plastic.

Usage [edit]

Photographers with heavy telephoto lens attachments use a tripod to stabilize their camera to become abrupt images

Tripods are used for both still and motion photography to foreclose camera movement. They are necessary when slow-speed exposures are beingness made, or when lenses of extreme focal length are used, as whatever camera motion while the shutter is open will produce a blurred image. In the aforementioned vein, they reduce camera shake, and thus are instrumental in achieving maximum sharpness. A tripod is also helpful in achieving precise framing of the paradigm, or when more one image is existence made of the same scene, for example when bracketing the exposure. Use of a tripod may also let for a more thoughtful approach to photography. For all of these reasons, a tripod of some sort is oft necessary for professional photography. Tripods are too used as an culling to C-Stands to photographic accessories.

Construction [edit]

For maximum strength and stability, most photographic tripods are braced around a center post, with collapsible telescoping legs and a telescoping department at the elevation that tin can be raised or lowered. At the acme of the tripod is the head, which includes the photographic camera mount (usually a detachable plate with a thumbscrew to hold on to the photographic camera), several joints to allow the camera to pan, rotate and tilt, and commonly a handle to allow the operator to do so without jostling the camera. Some tripods also feature integrated remote controls to control a camcorder or photographic camera, though these are usually proprietary to the visitor that built the camera. Materials used in the construction of tripod or monopod legs include metal (typically bare or painted aluminum), wood and carbon cobweb-reinforced plastics, among others.

Bolt threads [edit]

Per ISO 1222:2010,^[one] the current tripod commodities thread standard for attaching the photographic camera calls for a ane/four-xx UNC^[2] or three/8-sixteen UNC thread.^[three] Most consumer cameras are fitted with 1/4-xx UNC threads. Larger, professional cameras and lenses may be fitted with 3/viii-sixteen UNC threads, plus a removable one/four-xx UNC adapter, allowing them to be mounted on a tripod using either standard.

Historically, The Royal Photographic Society recommended the thread standard for attaching older cameras to tripods was 3/16-24 BSW (3/16 inch nominal bore, 24 threads per inch), or ane/4-xx BSW^[4] for smaller cameras and 3/8-16 BSW^[v] for larger cameras and pan/tilt heads. In this application, the BSW and UNC thread profiles are similar enough that one can mount a modern photographic camera on a legacy tripod and vice versa. The UNC threads are a sixty-degree angle and flattened, whereas the BSW are a 55-degree angle and rounded crest. All the same, at least i English language manufacturer uses No.1 B.A. (British Association) for its tripod mount thread.

Variations [edit]

There are several types of tripods. The to the lowest degree expensive, generally made of aluminum tubing and costing less than US$fifty, is used primarily for consumer still and video cameras; these mostly come with an attached head and rubber feet. The head is very bones, and ofttimes not entirely suitable for smooth panning of a camcorder. A common feature, by and large designed for withal cameras, allows the head to flip sideways 90 degrees to permit the camera to take pictures in portrait format rather than mural. Often included is a small pin on the front of the mounting screw that is used to stabilize camcorders. This is not plant on the more expensive photographic tripods.

More expensive professional tripods are sturdier, stronger, and usually come with no integrated caput. The separate heads permit a tripod-caput combination to be customized to the photographer's needs. There are expensive carbon fiber tripods, used for applications where the tripod needs to be lightweight. Many tripods, even some relatively inexpensive ones, as well include leveling indicators for the legs of the tripod and the head.

Many of the more expensive tripods have additional features, such as a reversible center post so that the camera may exist mounted betwixt the legs, allowing for shots from low positions, and legs that can open to several different angles.

A tripod with flexible legs permitting it to grip to some objects.

Pocket-sized tabletop tripods (sometimes called tablepods) are also bachelor, ranging from relatively flimsy models costing less than US$20, to professional models that can toll up to US$800 and can support up to 68 kg (150 lb). They are used in situations where a total sized tripod would be too bulky to deport. An alternative is a clamp-pod, which is a ball head attached to a C-clench.

Another technique involves forming a cord triangle held taut around the two feet of the photographer and linked to the camera. This negative string "tripod" tin can stabilize the camera sufficiently to use a shutter speed three stops slower.^[vi]

Heads [edit]

The head is the part of the tripod that attaches to the camera and allows it to exist aimed. It may exist integrated into the tripod, or a separate part. At that place are generally two different types of heads available.

A ball head, showing panoramic rotation lock lever, and brawl lock knob.

A brawl head utilizes a ball joint to allow rotational move about all axes from a single point. Some ball heads also take a divide panoramic rotation joint on the base of the head. The head has two main parts, the ball, which attaches to the photographic camera, and the socket, which attaches to the tripod. The photographic camera is fastened to the brawl by means of quick release plate or a elementary UNC i/4"-xx ^[vii] spiral. The socket encloses the rotating ball and also contains the controls for locking the ball. The socket has a slot on the side to permit the camera to be rotated to the portrait orientation. Ball heads come in varying degrees of complication. Some have only one control for both ball and pan lock, while others have individual controls for the ball lock, pan lock, and ball friction. Brawl heads are used when a gratis-flowing motility of the camera is needed. They are too more than stable and can agree heavier loads than pan-tilt heads. Nevertheless, ball heads have the disadvantage that only one control is bachelor to allow or prevent movement of all axes of rotation, so if the photographic camera is tilted around one centrality, there may be a chance of rotation well-nigh the other axes as well.

A 3-way pan-tilt head on a tripod, showing panoramic rotation, lateral tilt, and front tilt controls

When a movement around 1 or two axes or rotation is needed, a pan-tilt caput is used. The pan-tilt head has separate joints and controls for tilting and panning, so that a certain axis can exist controlled without affecting the other axes. These heads come in two types, chosen 2-way and 3-mode. 2-fashion heads have 2 axes and controls, one for panoramic rotation and one for front tilt. 3-way heads have three axes and controls, i for panoramic rotation, front tilt, and lateral tilt. The controls on these heads are usually handles that tin can be turned to loosen or tighten the certain axis. This allows movement in one, several, or none of the axes. When the rotation around all axes is needed, a ball head is used. There are some pan-tilt heads that use gears for precision control of each centrality. This is helpful for some types of photography, such every bit macro photography.

Other head types include the gimbal, fluid, gear, alt-azimuth, and equatorial heads. Fluid heads and gear heads motion very smoothly, avoiding the jerkiness caused by the stick-skid upshot found in other types of tripod heads. Gimbal heads are single-centrality heads used in social club to allow a counterbalanced move for camera and lenses. This proves useful in wildlife photography as well as in whatever other case where very long and heavy telephoto lenses are adopted: a gimbal head rotates a lens around its center of gravity, thus allowing for easy and smooth manipulation while tracking moving subjects.

Monopod [edit]

Camera and telephoto lens mounted on monopod

In place of or to supplement a tripod, some photographers use a i-legged telescoping stand chosen a monopod for convenience in setup and breakup. A monopod requires the photographer to hold the camera in place, simply because the monopod reduces the number of degrees of liberty of the camera, and likewise because the photographer no longer has to back up the full weight of the photographic camera, it can provide some of the same stabilization advantages as a tripod.

Stock-still tripods [edit]

For low-bending shots particularly in cinematography, short tripods with fixed length legs and no heart column may exist used. The lowest of these is chosen a low hat, with a slightly higher version referred to as a hi lid.^[8]

Travel tripods [edit]

A travel tripod^[ix] is one that has been designed to fit certain criteria including lightness and rigidity to give the photographer the freedom to travel and carry his/her tripod for extended periods. It must be small and light enough to be carried as hand baggage yet has plenty strength to support a professional DSLR and fast telephoto lens. Typical specifications for a travel tripod legs would be: Weight (without caput): two to 4 lbs (0.9 to i.8 kg), Summit (contracted): 12 to 20 inches (30 to 50 cm), Height (extended): - sixty to seventy inches (152 to 178 cm) and Max Load: v to 10 lbs (ii.3 to 4.six kg).

See also [edit]

• Camera angle
• Close-up
• Long shot
• Low-angle shot
• Medium shot
• Betoken of view shot

References [edit]

1. ^ https://www.iso.org/standard/55918.html (ISO 1222:2010 "Photography - Tripod Connections")
2. ^ 1/4 inch nominal diameter, 20 threads per inch, Unified National Coarse thread contour
3. ^ 3/8 inch nominal diameter, 16 threads per inch, Unified National Coarse thread profile
4. ^ i/4 inch nominal diameter, 20 threads per inch, British Standard Whitworth thread contour
5. ^ iii/viii inch nominal diameter, 16 threads per inch, British Standard Whitworth thread contour
6. ^ "String Tripod". instructables.com.
7. ^ www.mipraso.de, Michael Prandl. "Camera mount Threads". www.gewinde-normen.de.
8. ^ http://www.filmtools.com/hihats.html retrieved 8 December 2012
9. ^ Wanderlust, Always (8 November 2018). "Travel Tripods". Always Wanderlust. Ever Wanderlust. Retrieved 22 December 2018.

Source: https://en.wikipedia.org/wiki/Tripod_(photography)

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