集光力
- 网络Light Gathering Power; Light Grasp
集光力集光力
Light Gathering Power
这款天文望... ... 极限星等\ Limiting Stellar Magnitude 11.4 集光力\ Light Gathering Power 73X 相对口径\ Relative Aperture ...
Light Grasp
Grand Eye Scientic Company ... Focal Ratio 焦比 Light Grasp 集光力 Resolving Power 分解力 ...