Antlia is a specialist manufacturer focused almost entirely on astronomical filters, with its operations based in Zhejiang, eastern China. Rather than building a broad range of astronomy equipment, Antlia has concentrated its expertise on the development of high-performance interference filters for astrophotography and visual observing.
The brand is particularly well known for its narrowband filters, offering very narrow bandpasses and high transmission for demanding deep-sky imaging. Its dual-band filters have also become popular with one-shot-colour camera users, while Antlia’s range extends to LRGB, photometric, planetary and solar filters.
Antlia’s reputation has been built on sophisticated coating technology and strong performance at competitive prices. It is a good example of the newer generation of specialist astronomy manufacturers having brought high-end filter performance within reach of the wider amateur astrophotography community.
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