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604. Opened. 1980. Managed by. Colorado Department of Corrections. Centennial Correctional Facility (CCF) is a prison located in the East Canon complex [1] in Fremont County, just east of Cañon City, Colorado. CCF consists of two separate buildings, North and South. [2] The South facility, opened in 2011, is a Level V maximum security facility.
Corrective lenses. A corrective lens is a lens worn on or before the eye. They are used to treat myopia, hypermetropia, astigmatism, and presbyopia .
Camera lucida in use. A camera lucida is an optical device used as a drawing aid by artists and microscopists . The camera lucida projects an optical superimposition of the subject being viewed, onto the surface upon which the artist is drawing. The artist sees both scene and drawing surface simultaneously, as in a photographic double exposure.
The Korean War saw a huge influx of journalists and photographers to the Far East, where they were impressed by lenses from companies such as Nikon and Canon for their Leica rangefinder cameras, and also by bodies by these and other companies to supplement and replace the Leica and Contax cameras they were using. This was the background to the ...
An Abbe–Koenig prism is a type of reflecting prism, used to invert an image (rotate it by 180°). They are commonly used in binoculars and some telescopes for this purpose. The prism is named after Ernst Abbe and Albert Koenig . The prism is made from two glass prisms, which are optically cemented together to form a symmetric, shallow Vee ...
Canon EOS R3. The Canon EOS R3 [1] [2] is a 24 megapixel full-frame mirrorless interchangeable-lens camera launched by Canon officially announced by Canon on 14 September 2021 [3] alongside two RF mount lenses. The camera is available as body only with a MSRP of US$5,999.00. The camera marks the return of eye-controlled autofocus, a feature not ...
The Protection from Online Falsehoods and Manipulation Act 2019, commonly abbreviated as POFMA and known colloquially as Fake News Law, [2] is a statute of the Parliament of Singapore that enables authorities to tackle the spread of fake news or false information. The law is designed specifically to allow authorities to respond to fake news or ...
The Canon "quick loader" in a Canon FTb. FT QL with Canon FD 135mm f/3.5 lens. The Canon FT QL is a 35mm single-lens reflex camera introduced by Canon Inc. in March 1966. It has a Canon FL lens mount compatible with the large range of FL series lenses. The FT can also operate the later Canon FD series lenses in stop-down mode, but the earlier R ...