The Sigma 18-50mm F2.8 DC DN Contemporary is a proven zoom lens, now available for Canon APS-C cameras like the EOS R7.
Autentifică-te pentru a adăuga comentarii
Alte posturi din acest grup
![Renault's hyper-efficient concept car swaps pedals for fighter jet controls – and it could catch on](https://www.cdn5.niftycent.com/a/1/N/O/m/p/o/renault-s-hyper-efficient-concept-car-swaps-pedals-for-fighter-jet-controls-and-it-could-catch-on.webp)
Rolling laboratory uses hand controls, and so could future EVs
![Shut it all down? Microsoft research suggests AI usage is making us feel dumber – but you don't need to panic yet](https://www.cdn5.niftycent.com/a/e/j/B/7/p/Q/shut-it-all-down-microsoft-research-suggests-ai-usage-is-making-us-feel-dumber-but-you-don-t-need-to-panic-yet.webp)
Microsoft research suggests AI is rotting our brains – but it might not be as dire as it seems
![Flash memory breakthrough could help supercharge NAND production for SSD, memory cards - but does it actually matter?](https://www.cdn5.niftycent.com/a/k/A/r/R/z/j/flash-memory-breakthrough-could-help-supercharge-nand-production-for-ssd-memory-cards-but-does-it-actually-matter.webp)
Scientists have found a way to double the efficiency of etching in 3D NAND, speeding up its creation.
![Intel slams Nvidia and AMD, claims chip giants have huge numbers of security flaws](https://www.cdn5.niftycent.com/a/1/q/6/z/Y/V/intel-slams-nvidia-and-amd-claims-chip-giants-have-huge-numbers-of-security-flaws.webp)
Intel report claims (unsurprisingly) it is the best company for fixing its own vulnerabilities.
![Apple just unveiled its most ambitious health study yet – here's how you can take part with just an iPhone](https://www.cdn5.niftycent.com/a/D/y/Y/4/V/m/apple-just-unveiled-its-most-ambitious-health-study-yet-here-s-how-you-can-take-part-with-just-an-iphone.webp)
Apple has unveiled a new holistic health study that could change the way we think about health and technology.
![SonicWall VPN flaw could allow hackers to hijack your sessions, so patch now](https://www.cdn5.niftycent.com/a/D/v/v/A/z/b/sonicwall-vpn-flaw-could-allow-hackers-to-hijack-your-sessions-so-patch-now.webp)
Security researchers are urging SonicWall users to apply the available fix as soon as possible.
![NIS2: the GDPR of cybersecurity](https://www.cdn5.niftycent.com/a/D/3/W/O/L/J/nis2-the-gdpr-of-cybersecurity.webp)
The NIS2 Directive enforces tough cybersecurity standards to reinforce software supply chain security globally.