The 200mm f/2 AF FF will be available in Sony E, Nikon Z and Canon EF mounts. The latter may seem a strange choice, given ...

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USM stands for Ultrasonic Autofocus Motor. These lenses offer manual focus override and fast, smooth and comparatively quiet ...

The EF lens was introduced in 1987 as the dedicated lens system for Canon’s EOS autofocus single-lens reflex film camera, debuting simultaneously with the EOS system itself. Since their inception, EF ...

Key Points and Summary – Launched in 1963, the U.S.–West German MBT-70 set out to leapfrog Soviet armor with radical tech: ...

Get a great machine for cheap with our top-rated picks for budget laptops all costing $1,000 or less. There’s a lot of junk on the market — these are the best smart frames that are worth your money.

Current political and economic issues succinctly explained. Sign up to receive CFR President Mike Froman’s analysis on the most important foreign policy story of the week, delivered to your inbox ...

WEST PALM BEACH, FLA. — Newmark has arranged the $70 million sale of Visions of Willow Pond, a 300-unit, garden-style multifamily community located in West Palm Beach. Tal Frydman and Hampton Beebe of ...

Tamron has announced that it's bringing its 70-180mm F2.8 Di III VC VXD G2 zoom lens to Nikon's Z mount, after releasing it for Sony E mount in late 2023. We loved it on that system thanks to its ...

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UNEP supports governments, businesses, financial institutions, and other stakeholders in their just transition to a circular economy of plastics, thereby reducing plastic pollution and its impacts.