Home page Support Item no: 7230DA HOPKINS Telescope 90°, 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 view90° BrandHOPKINS® Light transmission mediumFiber optic light transmission Color codeBlue AutoclavableYes Field of viewLateral telescope, enlarged view +–Show more