Where does this definition of fisheye lens come from?
This entry for fisheye lens is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is fisheye lens a noun, verb, or something else?
In this entry, fisheye lens is tagged as noun.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.