1.
Mirror, mirror on the wall,
“魔镜，墙上的魔镜，
2.
pantoscopic spectacles
全视眼镜, 复眼镜
3.
mirror (scanning) wheel
镜鼓, 镜(扫描)轮
4.
Spectacles lenses
GB10810-1996眼镜镜片
5.
a concave lens [mirror]
凹透镜 [凹面镜]
6.
image frequency
像频;镜频;镜频;镜像频率;镜像频率;帧频
7.
dark, strong, reading, long-distance, etc glasses
墨镜、 度数大的眼镜、 花镜、 近视镜
8.
Any of the lenses, prisms, or mirrors of an optical instrument.
光学镜光学仪器的透镜、棱镜或平面镜
9.
Sheet glass mirror, float glass mirror, silvered mirror and car mirrors.
平板铝镜、浮法铝镜、镀银镜、汽车倒视镜。
10.
They appear, they disappear.
镜头闪现，镜头又消失了。
11.
ultra-low-expansion mirror telescope
超低膨胀率镜望远镜
12.
binocular microscope
双目显微镜,双筒显微镜
13.
manual zoom lens
(镜头)手控可变焦距透镜
14.
all purpose microscope
万能显微镜，通用显微镜
15.
objective lens of the scanning electron microscope
扫描电子显微镜物镜
16.
Microscopes--Oculars (eyepieces)
GB/T9246-1996显微镜目镜
17.
Eyeglasses having trifocal lenses.
有三焦距镜片的眼镜
18.
Eyeglasses clipped to the bridge of the nose.
夹鼻眼镜夹鼻梁的眼镜