Home page Support Item no: 7230BA HOPKINS Telescope 30°, 4 mm, 18 cm Quantity: On the offer list Technical details Documents & Films Product group / field of application Outer diameter4 mm Working length18 cm Direction of view30° BrandHOPKINS® Light transmission mediumFiber optic light transmission Color codeRed AutoclavableYes Field of viewForward-oblique telescope, enlarged view +–Show more