Product category:
Machine Building Components
News Release from: Resolve Optics | Subject: 4-40mm HD zoom
Edited by the Engineeringtalk Editorial
Team on 18 December 2007
Lens zooms in with high definition
Motorised zoom lens is claimed to be the first to provide true high definition imaging throughout its range of operation.
Resolve Optics has designed and developed a 4-40mm HD motorised zoom lens that it reckons is the first to provide true high definition imaging throughout its range of operation Designed for use with a one-third-inch three-chip high-definition camera, the lens uniquely delivers high resolution (720-line progressive and 1080-line interlaced) in a compact 10x zoom lens measuring only 84 x 70 x 70mm
This article was originally published on Engineeringtalk on 16 May 2005 at 8.00am (UK)
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Adapter expands the field of view
A novel high performance 0.5x wide angle adapter is designed to provide a true 0.5x field of view while maintaining minimal distortion and high resolution throughout the zoom range of the camera.
The high performance f/2.2 4-40mm HD zoom can focus on an object at 1300mm through to infinity and at any object distance, the high definition image stays in focus throughout the zoom range (focus tracking).
Focus, zoom and iris functions are motorised with Swiss DC motors to provide smooth and precise movements.
The lens also has adjustable back focus to ensure the sharpest image and top siding to place the control cable in a convenient position.
As well as offering continuous image focus throughout the zoom tracking range a thread on the front of the 4-40mm HD zoom enables a standard filter to be simply fitted without clipping or vignetting images. Request a free brochure from Resolve Optics ...
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