The performance of each HEINE optical instrument depends on the bulb that powers it. Incorporated focusing lenses on the glass bulb envelope, precision filament placement, and homogeneous light projection are major factors in ensuring the satisfactory performance of your HEINE instrument.

We can only guarantee the performance and safety of your instrument if the appropriate HEINE bulb powers it. A non-genuine bulb or incorrect bulb will impede the performance of your HEINE instrument. Insist on genuine HEINE replacement bulbs and parts to ensure the performance of your HEINE precision instrument.