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- Objektivadapter (englisch lens adapter) sind Bauteile, mit welchen Kamera-Objektive an Kameragehäusen befestigt werden können, obwohl Objektiv und Gehäuse nicht über ein identisches Objektivbajonett oder Objektivgewinde verfügen. (de)
- In photography and videography, a lens adapter is a device that enables the use of camera and lens combinations from otherwise incompatible systems. The most simple lens adapter designs, passive lens adapters provide a secure physical connection between the camera and the lens. Some passive adapters may include a mechanism for manual iris control. So called, active lens adapters will include electronic connections, enabling communication between the lens and the camera. Some lens adapters include a special optical element called a telecompressor, focal reducer, or more recently a "speed booster", a genericised trademark that refers to the Metabones Speed Booster line of lens adapters. This type of adapter is designed to reduce focal length, increase lens speed, and in some instances improve MTF performance. Another innovator in the field is KIPON, a German/Chinese co-operation between Kipon and IB/E Optics. Another branch of lens adapters include an ND-filter to simplify changing lenses, which HolyManta introduced in 2013. The depth-of-field adapter (also called a DOF adapter or 35 mm adapter) is a largely obsolete device that uses a ground glass focusing screen to enable the use of interchangeable lenses on a fixed lens camcorder. There are also lens adapters made for other optical systems, including microscopes and telescopes. (en)
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- Objektivadapter (englisch lens adapter) sind Bauteile, mit welchen Kamera-Objektive an Kameragehäusen befestigt werden können, obwohl Objektiv und Gehäuse nicht über ein identisches Objektivbajonett oder Objektivgewinde verfügen. (de)
- In photography and videography, a lens adapter is a device that enables the use of camera and lens combinations from otherwise incompatible systems. The most simple lens adapter designs, passive lens adapters provide a secure physical connection between the camera and the lens. Some passive adapters may include a mechanism for manual iris control. So called, active lens adapters will include electronic connections, enabling communication between the lens and the camera. (en)
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- Objektivadapter (de)
- Lens adapter (en)
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