Most SLR cameras provide automatic aperture control, which allows viewing and metering at the lens ’ s maximum aperture, stops the lens down to the working aperture during exposure, and returns the lens to maximum aperture after exposure.

Most modern 35 mm and digital SLR cameras now use vertical travel metal blade shutters.

Most modern single-lens reflex camera ( SLR ) have a mirror lock-up feature that eliminates the small amount of shake produced by the mirror flipping up.

Most SLR camera and lens manufacturers have addressed the concerns of wide-angle lens users by designing lenses with shorter focal lengths, optimized for the DSLR formats.

Most digital features to date have been shot at 1920 × 1080 HD resolution using cameras such as the Sony CineAlta, Panavision Genesis, or Thomson Viper.

Most Lomographic cameras are designed to produce photographic effects such as " oversaturated colors, extreme optical distortions, rainbow-colored subjects, off-kilter exposure, blurring and alternative film processing, all things usually considered bad in photography.

Most of the battle scenes were filmed using five Panavision cameras simultaneously — from ground level, from 100 foot towers, from a helicopter, and from an overhead railway built right across the location.

Most humanoid robots use CCD cameras as vision sensors.

Most cameras use an electronic image sensor to store photographs on flash memory.

Most cameras sold today are digital, and digital cameras are incorporated into many devices ranging from PDAs and mobile phones ( called camera phones ) to vehicles.

Most current consumer digital cameras use a Bayer filter mosaic in combination with an optical anti-aliasing filter to reduce the aliasing due to the reduced sampling of the different primary-color images.

Most CCTV systems record and store digital video and images to a Digital Video Recorder or in the case of IP cameras directly to a server, either on-site or offsite.

Most television studio and professional video cameras have dedicated generator locking ports on the camera.

Most cameras like this used glass plates.

Most APS cameras ( with the exception of some disposable cameras ) can record all three formats ; the format selection is indicated on the film by a series of exposed squares alongside the image area or recorded on the magnetic coating depending on the camera.

Most cameras with magnetic IX automatically recorded the exposure date and time on the magnetic layer, with more advanced models allowing the user to specify a predetermined caption to be printed on the photo or record the exposure settings, as well as determine print aspect ratio.

Most cameras read only part of the code ; typically, only the film speed is read, and some cameras aimed at the consumer market only read enough bits to tell apart the most common film speeds.

Most controls — including the shutter release and the film wind lever — are on the left-hand side, unlike most other cameras.

Most cameras can also be handheld, that is held in the hands of the camera operator who moves from one position to another while filming the action.

Most film cameras do not record sound internally ; instead, the sound is captured separately by a precision audio device ( see double-system recording ).

Most other subminiature cameras are still usable if film can be obtained, particularly if the photographer is prepared to do the processing.

Most Minox cameras use this system.

Most current digital still cameras are also capable of what is sometimes referred to as " Internet Video ".

Most regulations permit a threshold level of lubricant that may be present in waste streams and companies spend hundreds of millions of dollars annually in treating their waste waters to get to acceptable levels.

Most had artificial horizons to permit taking a sight through a flush overhead window.

Most licenses for software sold at retail disclaim ( as far as local laws permit ) any warranty on the performance of the software and limit liability for any damages to the purchase price of the software.

Most common law jurisdictions have now modified the law to permit anal sex between consenting adults.

Most notable among these were the open dormitory policy, the work permit policy, and the home visitation policy.

Most snake handling practices, therefore, take place in the homes of worshippers, which avoids the process of attempting to obtain a government permit for the church.

Most fossils of soft-tissue algae preserve only a flattened outline, without the microscopic features that permit the major groups of multicellular algae to be reliably distinguished.

Most, if not all, governments permit adjustments by the tax authority even where there is no intent to avoid or evade tax.

Most rules require that the tax authorities consider actual transactions between parties, and permit adjustment only to actual transactions.

Most species are multivoltine, capable of producing several generations a year if weather conditions permit.

Most manufacturers follow the waterfall model to coordinate the design product, but almost all explicitly permit earlier work to be revised.

Most theoretical explorations of advanced machines of this kind have focused on using carbon, because of the many strong bonds it can form, the many types of chemistry these bonds permit, and utility of these bonds in medical and mechanical applications.

Most countries ' customs regulations permit the duty-free import of the contents of a vehicle's built-in fuel tank, but there are exceptions.

Most countries have the rule that foreign citizens need to have their passport or occasionally a national identity card from their country available at any time if they do not have residence permit in the country.

Most inheritance tax treaties permit each county to tax domiciliaries of the other country on real property situated in the taxing country, property forming a part of a trade or business in the taxing country, tangible movable property situated in the taxing country at the time of transfer ( often excluding ships and aircraft operated internationally ), and certain other items.

Most treaties permit the estate or donor to claim certain deductions, exemptions, or credits in calculating the tax that might not otherwise be allowed to non-domiciliaries.

Most telephone companies permit up to two listings per 411 call.

Most businesses that operate or generate revenue on New York City parkland are considered concessions and must obtain a permit or license from the Revenue Division of Parks.

Most jurisdictions require or permit process to be served by a court official, such as a sheriff, marshal, constable or bailiff.

Most notably, several functions in the graphics infrastructure are under a non-free software license which does not permit redistribution without permission.

Most vendors permit the company to settle without prosecution though in serious cases, prosecutions certainly occur.

Most feedlots require some type of governmental permit and must have plans in place to deal with the large amount of waste that is generated.

Most typically a caravanserai was a building with a square or rectangular walled exterior, with a single portal wide enough to permit large or heavily laden beasts such as camels to enter.

Most developed countries permit the trading of derivative products ( like futures and options on futures ) on their exchanges.