All Keeler instruments use genuine Halogen and Xenon technology, yielding a brighter, whiter illumination and a longer life.
Look at the bottom of your bulb to identify if your instrument is 2.8v (blue - dry cell battery) or 3.6v (red - rechargeable)
The length is 24mm
Accurate diagnosis depends upon a number of factors. Of these, top quality illumination ranks as one of the most important.
Only excellent visualisation allows you to use your diagnostic skills to the full.
2.8v Student Set (2.8v prof. ophthalmoscope with 1 slimline handle and sapre bul
All Keeler instruments use genuine Halogen and Xenon technology, yielding a brighter, whiter illumination and a longer life.
Look at the bottom of your bulb to identify if your instrument is 2.8v (blue - dry cell battery) or 3.6v (red - rechargeable)
The length is 24mm
Accurate diagnosis depends upon a number of factors. Of these, top quality illumination ranks as one of the most important.
Only excellent visualisation allows you to use your diagnostic skills to the full.
