Ads
related to: zoom r4 case with camera and webcam adapter
Search results
Results From The WOW.Com Content Network
Toggle Webcams and cameras subsection. 5.1 Webcams. ... ISA Adapter Card: P/N 200033-00B: ... Zoom Built-in mic Remarks
The C-310 Zoom features Olympus' TruePic Turbo technology, which delivers more image clarity, contrast and brilliant colour and also increases the camera's processing speed by up to 30%. The C-310 Zoom is powered by either a proprietary rechargeable Lithium-ion battery , which takes a couple of hours to fully charge, or 2 x AA Ni-MH /Alkaline ...
Minolta XD chassis and microelectronics became the basis for the Leica R4 SLR. Several lenses for the above cameras including the MC/MD 24mm F2.8 (Leica Elmarit-R, glass by Minolta but case Made In Germany); the (1983) MD Zoom 35–70 F3.5 (Vario-Elmar-R); (1978) Minolta MD 75–200 F4.5. Leica 'Leitz-Minolta' CL and CLE (Compact Leica Electronic)
Leica R4, R5, R6, R7 were 35 mm SLR cameras manufactured by Leica between 1980 and 1997 and belonged to the manual focusing R-System, which was offered from 1965 to 2009. Following the success of the Leica R3 the company, in continuing cooperation with Minolta , produced the R4–R7 series all based on the same chassis.
Zoom lenses are often described by the ratio of their longest to shortest focal lengths. For example, a zoom lens with focal lengths ranging from 100 mm to 400 mm may be described as a 4:1 or "4×" zoom. Typical zoom lenses cover a 3.5× range, for example 24–90 mm (standard zoom) or 60–200 mm (telephoto zoom).
Canon full-frame cameras have used the EF lens mount since 1987. In comparison with that mount, the RF mount's inner diameter is the same at 54 mm. [1] The RF mount's flange focal distance at 20 mm is much shorter than that of the Canon EF and EF-S mounts at 44 mm.
A webcam is a video camera which is designed to record or stream to a computer or computer network. They are primarily used in video telephony , live streaming and social media , and security . Webcams can be built-in computer hardware or peripheral devices , and are commonly connected to a device using USB or wireless protocol .
Many so-called "zoom" lenses, particularly in the case of fixed-lens cameras, are actually varifocal lenses, which gives lens designers more flexibility in optical design trade-offs (focal length range, maximal aperture, size, weight, cost) than true parfocal zoom, and which is practical because of autofocus, and because the camera processor ...