Master Product Catalog - Welch Allyn

OPHTHALMOSCOPESEye, Ear, Nose & Throat3.5 V AutoStep ® Coaxial OphthalmoscopePatented coaxial optics, Halogen HPX ® illumination, and 68 focusinglenses combine for premium quality.ApertureSelection Dial11730AutoStep ® Coaxial OphthalmoscopeLensSelection Disc■■■■■■Halogen HPX lamp provides light output for true tissuecolor and consistent, long-lasting illuminationCoaxial optics produce a shadow-free spot, easier entryinto undilated pupils, and a larger field of view18 aperture/filter combinations for greater versatility: micro,small, and large spot sizes, cobalt blue filter for corneal exams,fixation target, or slit aperture can be combined with red-freefilter, polarizing filter, or unfiltered Halogen HPX illumination■■68 lenses in single-diopter steps for precise resolution (+38 to -30)■■Sealed optics keep out dust and dirt for years of maintenance-free operation■■Rubber brow rest prevents scratching of eyeglasses11730 AutoStep Coaxial Ophthalmoscope (head only)3.5 V AutoStep Coaxial Ophthalmoscope: Accessories04900-U 3.5 V Halogen Lamp04900-LEDLED Upgrade KitLensesFiltersOptical System68 Lenses-30 to +38 DioptersCobalt BlueCross-linear PolarizingRed-freeCoaxial Optics16