Thank you for choosing Nikon for your photographic needs.
Some users of the COOLPIX W300 and the COOLPIX W300s digital camera have indicated that while shooting a series of images with their COOLPIX W300 or W300s camera to create a time-lapse movie, the focus position, which should lock when the first image is taken, may shift. Nikon’s review of this matter has confirmed that this issue may occur with some subjects under certain lighting conditions.
COOLPIX W300/W300s firmware Ver. 1.3, which resolves the issue specified in the September 6, 2018 announcement, was released to Download Center on September 20.
For information on the latest firmware, please see the following: https://downloadcenter.nikonimglib.com
Once again, thank you for choosing Nikon for your photographic needs.