Lenses and Optics

Nikon 70-200mm f/2.8E FL ED AF-S VR MTF Tests

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Well, we all want to call it the 70-200 VR III, since it replaces the Nikon 70-200 f/2.8G AF-S VR II.  But the new lens is officially the 70-200mm f/2.8E FL ED AF-S VR. It is most definitely a different lens; it’s 22 elements include one fluorite, one high-refractive, and six ED elements, along with new […]

KeyMission 360 Review

Equipment

Lensrentals.com’s Review of the Nikon KeyMission 360 Camera

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2016 has become the year of virtual reality and head-mounted displays. We’ve seen the release of three major VR platforms and countless other phone-based reality virtualizing peripherals, but until recently, tools to produce content for this new form of entertainment have been only within reach of professionals. Photography behemoth Nikon is the latest to lower […]

Geek Articles

Testing NASA Optical Lenses – How We Measure Sharpness and Accuracy

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We’ve spent about 5 years developing and repurposing various types of optical testing for use testing photo and video lenses. It’s been a long process with lots of learning (learning is when you find out you’re doing it wrong), and improvements along the way. We’re pretty close to finished; our methods are fully developed. Sure there […]

Geek Articles

Nikon 105mm f/1.4 E MTF Bench Tests

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Joey recently wrote an article about his new crush, the Nikon 105mm f/1.4 E lens, and has been in the lab about every other day since then, asking me if I’ve run the MTFs yet. “You’re going to be blown away,” he says. And every other day I tell him, “I don’t get blown away […]

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