[KongchangAI]
Unverified85% confidenceFactTime unknown

放大倍数与镜片直径成反比约束:真正3x以上倍数镜片直径通常≤50mm,宣称'10x大镜面直径90mm'多为虚标或边缘严重畸变

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/188883
API
curl https://kongchang.com/api/v1/knowledge/claims/188883
MCP
get_claim(id=188883)