| 摘要 |
A removable and replaceable halogen light bulb unit for use in a slit lamp to examine the human eye. The unit includes a circular, disc-shaped base member to which a halogen bulb is mounted by support members. The unit further includes a reflector mounted between the base member and filament of the halogen bulb to reflect back into the slit lamp nearly all of the light which would otherwise pass upwardly and out of the slit lamp through the air holes.
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