"lesser focus" is correct and usable in written English.
You can use it to describe a situation in which attention or emphasis is placed on one thing more than another. For example: "Our team put a greater focus on web development, but we still gave some attention to our mobile app with a lesser focus."
This all could have been too ethereal if the rhythm section had kept a lesser focus.
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".
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.
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.
The reformers among the lesser nobles focused on the program of the "execution" (enforcement) of laws that prohibited the transfer of crown lands and the accumulation of offices that profited the oligarchy.
In lesser hands the focus on Brazilians and heels might feel like a trudge through the overvisited subject matter of an increasingly exhausted genre — the wry personal essay — but "How to Be a Woman" is too forceful for that.
It packs a lesser 2MP fixed-focus camera, WiFi b/g, Bluetooth 2.1+EDR.
