Welch Allyn Pocket Ophthalmoscope uses halogen light for true tissue color and consistent, long-lasting illumination.

• 12 aperture/filter combinations for greater versatility: micro, small, and large spot sizes, cobalt blue filter for corneal exams, fixation target, and slit aperture (all on a 6-position aperture dial). Plus: red-free filter and unfiltered halogen on a 2-position filter switch--each position can be engaged with each of the 6 positions of the aperture dial.
• 48 focusing lenses for better resolution.
• Red-free filter may be used with any aperture.
• Rechargeable battery for long-lasting illumination