Inspection Zoom Lens works with 2/3 in. camera sensors.
November 12, 2007 -
TECHSPEC® VZM(TM) 100i lens is suited for video cameras and inspection systems that handle wide range of objects without changing working distance. Unit offers 0.25x primary magnification, 4:1 zoom ratio, horizontal field of view of 25.6 mm when using 2/3 in. sensor, and 175 mm working distance with up to 70 lp/mm resolution. Including 28 mm dia compact removable mount with optional zoom lock adapter, it features rack-and-pinion focusing movement and parafocal design.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Edmund Optics
101 E. Gloucester Pike
Barrington, NJ, 08007 USA

Inspection Zoom Lens Features Increased Depth of Field
October 23, 2007, Barrington, NJ. - Edmund Optics® (EO), the premier provider of precision optical components and tools, today announced a new addition to its TECHSPEC® VZM(TM) (Video Zoom Microscope) lens family: the VZM(TM) 100i. The VZM(TM) series are parafocal zoom lens systems for video cameras, ideal for inspection systems needing to handle a wide range of objects without changing working distance.
The VZM(TM) 100i features a compact 28mm diameter removable mount with optional zoom lock adapter and works with camera sensors as large as 2/3-inch. The VZM(TM) 100i offers a 0.25x primary magnification, a 4:1 zoom ratio, and a horizontal field of view of 25.6mm when using a 2/3-inch sensor. Its working distance is 175mm with resolution up to 70 lp/mm, and it offers an increased depth of field over other members of the VZM(TM) family.
As with other lenses in the family, the VZM(TM) 100i features a rack-and-pinion focusing movement and parafocal design to eliminate the need to refocus when changing zoom levels. The i-series also offers front threading for filters and a locking iris.
Price and Availability
EO's TECHSPEC® VZM(TM) 100i is available from stock at a price of $800 in single units. Please contact sales@edmundoptics.com for high quantity requirements and pricing.
About EO:
Edmund Optics® (EO) is a leading producer of optics, imaging, and photonics technology for R&D, electronics, semiconductor, pharmaceutical, biomedical, and military markets around the globe. EO is the world's largest supplier of off-the-shelf precision optical components. Customers can purchase items by contacting EO at 1-800-363-1992, via the catalog, or via the website at www.edmundoptics.com.
Company Contact:
Marisa Edmund
Vice President, Marketing
Edmund Optics® Inc.
101 East Gloucester Pike
Barrington, NJ 08007 U.S.A.
Phone: 1-800-363-1992
Fax: 1-856-573-6295
email: medmund@edmundoptics.com
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