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英國(guó) Bentham 
英國(guó)BENTHAM公司是生產(chǎn)光電系列產(chǎn)品，其產(chǎn)品種類(lèi)非常齊全，包括光譜儀、單色儀、光源、探測(cè)器等各種儀器。
Bentham Instruments offers over 30 years extensive experience in the manufacture and supply of standard instruments and custom systems for applications involving the study and measurement of light.

Our established customer base ranges from blue chip organisations to highly respected university research departments and we pride ourselves on supplying them with reliable and accurate instrumentation.