Request InfoTele Vue Optics Inc.Tele Vue Optics Inc. has announced the ENZ-0204, a 2- and 4-mm Nagler zoom eyepiece for telescopes, microscopes, surveillance and research. Zoom motion is continuous with click-stop positions at 2-, 2.5-, 3-, 3.5- and 4-mm settings. Focus position, a 50° apparent field, 10-mm eye relief and image quality are constant over the zoom range. The eyepiece, which uses five elements in three groups to provide high magnifications, contrast and image qual-ity, increases working distances by delivering 633 to 1253 magnification for microscopes.See full productRelated content from Photonics MediaPRODUCTSPromoted Content September 2022 IssueInfinity Wide View Microscope UnitSeiwa Optical's MS-150-TC(D)25, MS-200-TC(D)26.5, MS-400-TC(D)26.5 is an infinity wide view microscope unit series for visible to infrared wavelength. The wavelength is from 405 to 1100 nm. 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