Direct HAL 100 Replacement: AxioImager, AxioObserver, AxioExaminer AxioScope A1, Axiovert A1
HAL 100 Replcement requiring external power supply: All other Axio series microscopes
All Axio Series
All HAL 100 Lamps
Liquid light guide f/ X-Cite illuminators. For maximum signal replace every 2-3 years, 4000 hours or 2 lamp changes.