The result shows that the combination of the heavy crown glasses ZK8, ZK4 and special flint type TF3 is effective to correct secondary spectrum. Zonal chromatic aberration of the optical system is decreased from theoretic 0.18mm to 0.084mm in wide spectrum. The rear cut-off length of optical system is long enough for the reflector to image shifting compensation.
设计结果表明：在可见光近红外波段，采用重冕玻璃ZK4、ZK8和特种火石玻璃TF3组合实现了二级光谱色差的校正，即从理论的0.18mm减少到0.084mm，证明该系统有较好的消色差能力，并且具有较长的后截距，为安装像移补偿反射镜提供了方便。
They are pure elegance in front of me started, not electro-optical flint-like moment, but rather a generation after generation.
它们优雅纯净的在我面前展开，不是电光火石般的刹那，而是持久的生生不息。
The acousto-optical quality factor for our germanate glass is better than that of heavy flint glasses.
我们的锗酸盐玻璃的声光品质因数优于重燧石玻璃。
A hybrid fiber current sensor system has been built by using flint glass as Faradaymaterial and multimode fiber as conduct material of optical signal.
我们用火石玻璃作为法拉第旋转材料，用多模光纤作为光信号的传导材料构成混合型光纤电流传感器。
Dropping Technology of a Single Pot Used for Melting Special Flint Optical Glass es
特种火石玻璃单坩埚漏料工艺研究
Coloration of Pt and Rh in the Secondary Melting of Flint Optical Glass
火石光学玻璃二次熔炼中的铂铑着色