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Shanghai Seagull Camera Ltd is a Chinese camera maker located in Shanghai, China. Founded in 1958, Seagull is the oldest camera maker in China. [ 1 ] The product line of Seagull includes TLR cameras , SLR cameras , folding cameras , CCD and SLR camera lenses , large-format cameras, film, night vision scopes, and angle viewfinders .
A twin-lens reflex camera (TLR) is a type of camera with two objective lenses of the same focal length. One of the lenses is the photographic objective or "taking lens" (the lens that takes the picture), while the other is used for the viewfinder system, [ 1 ] which is usually viewed from above at waist level.
Pages in category "Twin-lens reflex cameras" The following 6 pages are in this category, out of 6 total. ... Seagull Camera; Start (Polish camera) T. Tessina
This is an accepted version of this page This is the latest accepted revision, reviewed on 5 February 2025. Optical device for recording images For other uses, see Camera (disambiguation). Leica camera (1950s) Hasselblad 500 C/M with Zeiss lens A camera is an instrument used to capture and store images and videos, either digitally via an electronic image sensor, or chemically via a light ...
The AR effects are officially referred to as Lenses and feature dual 3D waveguide display with a 26.3-degree diagonal field of view. [24] [25] It runs on the Qualcomm Snapdragon XR1 chip and has 2 RGB cameras, 4 microphones, and 2 stereo speakers. [26] Snap claimed to have more than 250,000 Lens creators who created 2.5 million Lenses ...
Stereo cameras are sometimes mounted in cars to detect the lane's width and the proximity of an object on the road. Not all two-lens cameras are used for taking stereoscopic photos. A twin-lens reflex camera uses one lens to image to a focusing/composition screen and the other to capture the image on film. These are usually in a vertical ...
The glasses record video stored within the glasses' hardware for live-stream upload to a computer or social media. [3] The glasses use smartphone technology. The head mounted display is a mobile computer and a high-definition camera. [4] [failed verification] The glasses take photographic images, record or stream video to a smartphone or ...
Pinhole glasses, also known as stenopeic glasses, are eyeglasses with a series of pinhole-sized perforations filling an opaque sheet of plastic in place of each lens. Similar to the workings of a pinhole camera , each perforation allows only a very narrow beam of light to enter the eye which reduces the size of the circle of confusion on the ...