关于镜片的参数
请问哪位同好知道镜片焦距与曲率的关系制作镜片时的镜片参数是多少
谢谢 貌似还应该与折射率有关……
是不是找这个?
http://www.astronomy.com.cn/bbs/viewthread.php?tid=61611&highlight=%E7%A3%A8%E9%95%9C Lens-Maker's Formula (thin lens)(1/f)=(n-1)(C1-C2)
f: focal length
n: refractive index
C1, C2: curvature of lens surfaces
for thick lens
(1/f)=(n-1)
f: paraxial focal length
n: refractive index
d: thickness of lens
C1, C2: curvature of lens surfaces
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