Paramore J E, Wechsler S
J Am Optom Assoc. 1978 Mar;49(3):272-4.
Various techniques of measuring the center thickness of hydrogel contact lenses are discussed. A new device called the Bisurfaced Hydrogel Lens Platform (BHLP) is described which in combination with the radiuscope allows for easy measurement of the center thickness of hydrogel lenses. The results of reliability and repeatability studies of this new device are reported which suggest the ability to measure the center thickness of hydrogel lenses within a range of .01 mm.
讨论了测量水凝胶隐形眼镜中心厚度的各种技术。描述了一种名为双表面水凝胶镜片平台（BHLP）的新设备，它与曲率计结合使用，可以轻松测量水凝胶镜片的中心厚度。报告了对该新设备的可靠性和重复性研究结果，结果表明该设备能够在0.01毫米的范围内测量水凝胶镜片的中心厚度。
