The phrase "accurate focus" is correct and usable in written English.
It can be used when discussing the precision or clarity of attention or concentration on a particular subject or task.
Example: "In order to achieve the best results, we need to maintain an accurate focus on our project goals."
Alternatives: "sharp focus" or "clear focus".
Big Russ is a kind of personal amulet guaranteeing that Russert will always retain his common touch, a matter not lacking in relevance to Russert's career: "Big Russ is the least expensive and most accurate focus group around, which is why I call him every Monday morning for his reaction to Sunday's show".
A 100percentt field-of-view viewfinder (92X magnification) and bright focusing screen are ideal for accurate image composition and accurate focus.
In addition, face detection technology assures accurate focus and exposure, and HDMI TM) V.1.3 with x.v.Color(TM) provides increased color accuracy when connected to HDTV displays.
The microscopist is obliged to keep the imaging area centered during tilting as well as to maintain accurate focus in the tilted image while minimizing the overall electron dose, a challenging and time consuming process.
In addition to no longer being an accurate focus, the current framework is discriminatory.
It maintains the franchise's overall irreverent but accurate focus on the dark, gruesome or scatological aspects of British and other Western world history, spanning from the Stone Age to the post-World War II era.
In 1932, the Leica II arrived, equipped with a range finder for more accurate focussing.
ACCURACY The ad, which is largely accurate, focuses on a small group of companies that Mr. Romney was successful in starting or turning around.
Nikon says it has enhanced the color metering system and added a new 39-point AF system with nine center cross-type sensors for faster, more accurate focusing.
He produces little cards for us to use to calculate distances for accurate focusing, and demonstrates how to balance your camera on a folding wooden measure at exactly the right distance for close-ups.
More specifically, we exploit the users' profile information from social media-sharing websites to develop a more accurate focused crawler that is expected to enhance the accuracy of multimedia search.
