ເຄື່ອງຄິດໄລ່ຄວາມສົມຜົນຂອງ leensmaker

Radius of Curvature of the First Surface:
Radius of Curvature of the Second Surface:
Refractive Index of Lens Material: gmol/liter
Refractive Index of Ambient Medium: kelvin
Focal Length:
ເຄື່ອງຄິດໄລ່ຄວາມສົມຜົນຂອງ leensmaker