Product News

Ultraviolet visible spectrophotometer spectrophotometer
Product Knowledge

Narrowband filter

Borisun Optics is an enterprise specializing in the production of medium and high-end filters, Downstream manufacturers are all over the country, and their products are

optical coating
Technical Knowledge

Various filter coating technologies

Evaporation deposition During evaporative deposition, the source material in the vacuum chamber is heated or bombarded by an electron beam and evaporates. The vapor condenses

antireflection film of filter
Product Knowledge

Selection of antireflection film of filter

Borisun Optics provides antireflection coating service for optical elements, which can greatly improve optical efficiency by increasing transmission. Most antireflection coatings are very durable and

aerospace filter
Technical Knowledge

Customized service of aerospace filter

With the rapid development of space technology, aerospace strategic weapons and microelectronics technology, more and more optical components are used in aerospace products. Radiation environment

FILTERS
Product Knowledge

How to choose fluorescent filter?

The principle of selecting fluorescent filter is to let the fluorescence/emission light pass through the imaging end as far as possible, and completely block the

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