Where does this definition of cranked eyepiece come from?
This entry for cranked eyepiece is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does cranked eyepiece appear elsewhere on Lughet?
Yes — cranked eyepiece appears under other sources or language pairs in Lughet's collection. See the list below.
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.