The second changing device 152 comprises a magnification calculating portion 153 for calculating the magnification of the taking lens 101 on the basis of the input focal length and the distance to the object, and a ROM 154 for holding the sizes of the light-metering area a6 corresponding to th...
where, n is the total number of DNA concentrations, Yiis the average of the CTmeasurements at the ith DNA concentration, Xiis the corresponding DNA concentration,αandβare regression coefficients andσ2is the random error variance. For an unknown mean value of log10(X), say log10(X0), ...
On the other hand, random errors may be caused by an altered corneal refractive index, mistaken detection of stromal interface, variation in magnification ratio of the posterior cornea, stromal haze, change in transparency in the early postoperative cornea, and alterations in shape reconstruction ...
The purpose of this study was to present a strategy based on anterior segment OCT data for calculating the refraction correction (REF) and the change in lateral magnification (ΔM) with ICL implantation. Methods Based on a dataset (N = 3659) containing Casia 2 measurements, we ...
You must also consider whether you have anFFP (first focal plane) scopeor SFP (second focal plane) reticle. Suffice it to say, having an FFP reticle enables a shooter to use their MOA reticle effectively and accurately at any magnification. ...