Halogen Streak Retinoscope Bulb Perimeter Bulbs • Lens adapter provides stability

• Lens adapter provides stability with extended working distance

and airborne contaminants with this fully enclosed dust cover

-External focusing sleeve that's easy to grip and easy to manipulate

High-resolution gonio-fundus lens enabling superior treatment capability and precise focused laser beam placement for all gonioscopic and peripheral fundus procedures in a single use design

-Converts to C-cell operation quickly ad easily - a stop gap if you ever forget or cannot recharge your handle (as in overseas or remote travel)

Halogen Streak Retinoscope Bulb Perimeter Bulbs • Lens adapter provides stabilityManufacturer Part Number: 03700 Features: 3. 5V For use with Welch Allyn Retinoscope models: 18100