The phrase "a more precise focus" is correct and usable in written English.
It can be used when discussing the need for clarity or specificity in a particular subject or area of study.
Example: "In order to improve our research outcomes, we need to establish a more precise focus on the variables that influence our results."
Alternatives: "a clearer focus" or "a sharper focus".
Hundreds of autofocus points means you get to rely on the camera's computer to have more precise focus on a subject in the frame of the camera.
The pattern of these graves was not completed when Lincoln rose to speak above it, but he knew what Saunders's vision for the cemetery was, and he gave it even more precise focus and explication.
The more precise focus localization of electric source imaging also allows better preparation for intracranial electrode implantations if deemed necessary (Seeck et al. 2010).
Our investigations invite the conclusion that a more precise research focus on early diagnosis of cancer is, indeed, warranted [ 2].
The new quantitative focusing mechanism not only allows more precise focusing but also maintains optimal focusing depth throughout a measurement allowing multiple observations to be made over time without the need to refocus each time a measurement is made.
It's hard not to try to tackle all the contributing issues at once, but we have learned that taking a more precise and focused approach to improving the quality of and access to maternal healthcare, as well as addressing the lack of supplies many care providers and mothers face, will serve our goals and mission more effectively.
However, other recent studies have suggested that considering a more precise exposure model focused on the home address might not improve health effects estimates in terms of bias and variance (Kim et al. 2009; Lepeule et al. 2010; Szpiro et al. 2011).
Moreover, there is a need for a more precise description of histopathology focused on fibrosis in ET and of minor clinical features in prePMF.
Although smaller-size sensors produce less structural damage and focus on a more precise detecting area, they are much more fragile and produce less current, thus making them more susceptible to electrical and mechanical artifacts during a behavioral experiment.
In working to provide a more precise definition of constructivism in metaethics, the focus of this entry, one faces two main difficulties.
