How-To Geek on MSN15h
How a New Telescope Lens Could Rewrite the Rules of AstronomyHere's how an innovative flat lens could solve these problems for satellites and space-based telescopes. Understanding ...
Camera lenses? A few decades ago, camera companies added rare elements like thorium to their glass to change the optical properties in desirable ways. The downside? Well, it made the lenses ...
Digital Camera World on MSN20d
If you’re looking for a kit lens upgrade, you NEED to add Sigma’s 16-300mm superzoom to your kit bag!Clearly there's some magic going on with Sigma’s new lens construction of 20 elements in 14 groups – one of which is a special low dispersion FLD element with properties similar to flourite glass, ...
Sony has unveiled two lenses for its full-frame cameras, covering wide-angle and telephoto extremes between them. The headline-grabbing lens is the FE 400-800mm F6.3-8 G OSS, because it's Sony's first ...
Viltrox has announced that its highly regarded AF 135mm F1.8 Lab lens is now available for Nikon Z-mount. The lens was initially released last fall for E-mount, offering a much more affordable prime ...
Laowa has announced its brand-new FF 9mm T5.8 Cine which is even wider than the 12mm T2.9 Zero-D Cine Lens they announced way ...
Update: The first X-Summit of 2025 is now over - and the BIG news is the launch of the Fujifilm GFX100RF - a 100MP compact ...
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