The phrase "a lesser focus" is correct and usable in written English.
It can be used to describe a situation where something is given less attention or importance compared to other elements.
Example: "In this project, we will have a lesser focus on the aesthetic aspects and prioritize functionality instead."
Alternatives: "a reduced emphasis" or "a diminished attention".
This all could have been too ethereal if the rhythm section had kept a lesser focus.
But its Rust Belt profile, Mr. Trump's unyielding anti-trade campaign and Mrs. Clinton's difficulty energizing Ohio's young voters have made it a lesser focus for Democrats this year, even as it remains critical to Mr. Trump's path to the White House.
Reviewers like Empires Danny Graydon seemed to reaffirm this opinion by considering this version a "considerable improvement on the original version," notably preferring the more violent undertones, a lesser focus on the romance, and the equal focus of Daredevil and his lawyer alias Matt Murdock and the subplot involving Coolio.
Some countries might be tempted to invest more where impact is more visible in the short-run, such as the infrastructure sector, hence a lesser focus on social sector, for example, investing in safety nets for the most vulnerable members of the society.
With a few notable exceptions [ 19, 48, 49], most studies of synthetic biological systems are centred on the development of rational engineering approaches, reporting successful and advantageous aspects of the engineered systems, with a lesser focus on reporting failure modes and compiling the engineering solutions applied to troubleshoot system failures.
A possible limitation to Stage 1 of the study was that the study topic may have attracted a biased sample of families who were physically active as opposed to those who viewed physical activity as a lesser focus or priority in their family lives.
Thus, Biokit, and to a lesser extent, Focus HSV-2 ELISA specificity values appeared to be affected by the presence of HSV-1 antibodies.
Although the Global Fund to Fight AIDS, Tuberculosis and Malaria (GFATM) and the President's Emergency Plan for AIDS Relief (PEPFAR) have donated large sums to help address Africa's health problems, most of the funding has been earmarked for HIV, with a lesser financial focus on TB.
We still don't see tablets (with limited local storage, file system, lesser focus on traditional productivity, etc) as functional competitors to PCs – but they are winning consumer dollars with mobility and consumer appeal nevertheless".
It packs a lesser 2MP fixed-focus camera, WiFi b/g, Bluetooth 2.1+EDR.
Marketing and to a lesser degree Sales begins to focus on strategic, forward-thinking types of tasks (market sensing, for instance) and sometimes splits into upstream and downstream groups.
