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Digital Camera World
Digital Camera World
Mike Harris

Could Sigma extend its coveted telephoto run with a 300mm f/2.8? This patent supports the possibility

Sigma
Sigma 200mm f/2 DG OS Sports on a pink to yellow gradient with + and ? signs .

A very interesting Sigma patent has been made public, which seemingly refers to the existing Sigma 200mm f/2 DG OS Sports and a yet-to-be announced 300mm f/2.8.

The news comes from Japanese photography news outlet Asobinet. This patent was filed back in April 2024, and it’s very important to note that imaging companies regularly file patents – and while some do come to pass, others do not.

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