How cells respond to mitochondrial DNA (mtDNA) damage is not fully understood. This study uncovers a mechanism of mtDNA clearance following damage, driven by the exonuclease activity of the mtDNA ...

If you are upgrading from an Nikon DSLR, you can connect F-mount lenses using the FTZ II ... Nikon says the Z50II's finder can go up to 1,000 nits, or twice as bright as the Z50, but wasn't ...

The Nikon Z50II is the company's latest entry-level APS-C mirrorless camera, built around a 21MP CMOS sensor. As with the original Z50, it's expressly aimed at stills and video creators looking for a ...

The next step was obvious... an SLR. The Nikon F was launched in April 1959 and was essentially an SP with a prism finder, but it represented a number of important developments which were to set the ...

However, the 5x15 HG has a roof prism design, and the ocular can be seen moving back and forth as the focus wheel is turned. The smooth mechanism matches the high quality usually found in Nikon's ...