The Simons Observatory (SO), a most advanced network of telescopes aimed at mapping the Cosmic Microwave Background (CMB) with unprecedented precision, has reached a major milestone: the Large ...
In the ultra-precision machining of optical components, the checking tools are specially used to control their surface shape accuracy. As the ultra-precision core component of telescope systems, the ...
No Film School on MSN
This popular large-aperture portrait prime is coming for your Canon RF and Nikon Z cameras
A popular 75mm portrait prime lens is about to make the jump from its original Sony E-mount to some new versions for other ...
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The Atacama Large Aperture Submillimeter Telescope (AtLAST) is a concept for a 50m class single-dish telescope that will provide high sensitivity, fast mapping of the (sub-)millimeter sky. Expected to ...
This can have a direct affect on your exposure if the aperture is too large or too small. That is if all else is equal, and you’re not adjusting your ISO and/or Shutter Speed. Let’s keep it simple and ...
Two of Apple's four rumored iPhone models for 2026 are set to receive a big camera upgrade, according to a report from the Korean media outlet ETNews. The iPhone 18 Pro and 18 Pro Max will reportedly ...
Chinese satellite will be used for national land surveys, urban planning, environmental management and comprehensive disaster ...
Motivated by the need to decrease initial contact seal stress on Nd:glass coated with SiO2 sol–gel film and effectively control the surface contaminants from film debris induced by stress in the ...
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