Welch AllynPocketScope Ophthalmoscope Set, Part No. 12860 (Single)
Lightweight, compactdiagnostic instruments deliver high performance in a slightly smaller package.
Halogen light fortrue tissue colour and consistent, long-lasting illumination
12 aperture/filtercombinations for greater versatility: micro, small, and large spot sizes,cobalt blue filter for corneal exams, fixation target, and slit aperture, plusred-free filter and unfiltered halogen
48 focusing lensesfor better resolution
2,5V PocketScopebattery handle is durable, lightweight and small enough to carry in yourpocket. Features an adjustable rheostat that controls light intensity and acompact pocket clip. Works with two AA batteries.