Guyton-Park Speculum

horizontal suture posts, blade spread 38.0 mm, 14.0 mm wide blades, 3-3/8″ (8.5 cm)Guyton-Park Speculum is a commonly used ophthalmologic tool when visualization of the entire globe is desired. Both end pieces of the blade can be fit into the upper and lower lid, achieving a spread of 28.0 mm. The speculum is self-retaining, designed to hold in place once a desired spread has been reached. Both solid and fenestrated blades are available depending on physician preference.