Optical Lensometer Single Vision/ Bifocal/ Progressive 0.1mm Minimum Division of PD
|
...minimum division of prism of 0.01Δ. It measures prism from 0 to ±20Δ and measures PD from 0.1mm. The time required for a single measurement is 1.5 seconds, making it a fast and efficient device. It is easy to operate and provides reliable readings. Its...
JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
|
Submit your “0 1mm minimum division lensometer” inquiry in a minute :
