Welch Allyn Combined 3.5V Streak RETINOSCOPE #18342 CO-AXIAL Ophthalmoscope- 11772 Rechargeable Complete Set with Barcode

Welch Allyn Combined 3.5v streak Retinoscope Superior illumination, the right designs for accurate refraction. The 3.5v retinoscope which provides superior illumination is the right design for accurate refraction. It has the unique quality of one-hand operation and the comfort of a rubber brow rest. FEATURES :- External focusing sleeve is easy to grip and easy to manipulate. Crossed-linear polarizing filter eliminates glare from trial lenses for easier exams. Magnetic age-appropriate targets for dynamic retinoscopy. Allows easy one-hand operation for streak focus and 360° streak rotation. Innovative left- or right-arm cuff design fro more accurate cuff placement. Interchangeable streak retinoscope can be converted to a spot retinoscope by simply changing the lamp Welch Allyn 3.5v coaxial Ophthalmoscope Product Description : The patented Welch Allyn Combined Coaxial Vision System facilitates ophthalmoscopy by enabling easier entry into the eye, a larger field of view, and reduced glare compared to standard ophthalmoscopes Halogen HPX lamp provides 30% whiter, brighter light for true tissue color and long-lasting performance Coaxial optics produce a shadow-free spot, easier entry into undilated pupils, and a larger field of view versus standard ophthalmoscopes Detect corneal abrasions with cobalt blue filter Polarizing filter virtually eliminates corneal reflection Sealed optics keep out dust and dirt 18 unique aperture/filter combinations for greater versatility Red-free filter may be used with any aperture 28 focusing lenses with a range of -25 to +40 diopters.