Unverified50% confidenceFactExact time
The fovea of a normal person can resolve details of approximately 1 arcminute (1/60 degree), corresponding to standard visual acuity of 20/20 (1.0).
1
Sources
50%
Confidence
Long-term
Relevance
9/10/2026
First Seen
Sources
Related Entities
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/891499API
curl https://kongchang.com/api/v1/knowledge/claims/891499MCP
get_claim(id=891499)