updated Sat. February 24, 2024
March 20, 2018
Compact, lightweight and affordably priced, it features a retractable design, a 240 fps AF drive and MEGA O.I.S. stabilisation that works with the GX9's .... Autofocusing is aided by the small size of the lens, which means the focus group in the lens assembly is easy to move quickly with the stepping motorÃâÃÂ ...
March 19, 2018
Global and Chinese Stepping motor driver Industry, 2018 Market Research Report is a professional and in-depth study on the current state of the global Stepping motor driver ... Firstly, the report provides a basic overview of the industry including its definition, applications and manufacturing technology.
March 14, 2018
As for autofocus, the Fujifilm XC 15-45mm F3.5-5.6 OIS PZ lens uses a stepping motor to drive the focusing elements. Autofocus certainly is very quiet and will not distract in videowork or announce your presence to those around you. Focusing is quick too, although of course AF speed is affected by theÃâÃÂ ...
March 13, 2018
Compared with the older FX-format 70-300mm VR lens, there are three crucial differences in the new design. First, autofocus swaps to an AF-P (Pulse) stepping motor system. The good news is that it's amazingly fast, even compared to the ring-type ultrasonic system of the previous lens. Instead of beingÃâÃÂ ...
February 22, 2018
The design includes an internal zoom mechanism that provides solid mechanical construction and stable, reliable operation. Model A034's AF drive system uses a USD (Ultrasonic Silent Drive) ring-type ultrasonic motor plus a Dual MPU (Micro-Processing Unit) design thatenables fast and accurateÃâÃÂ ...
February 22, 2018
The lens features a new RXD (Rapid eXtra-silent stepping Drive) stepping motor that helps it autofocus with “remarkable quietness,” making it suitable for video recording. Other features and specs include a minimum object distance of 7.5 inches (~19cm), a compact design (4.6in/11.68cm in length),ÃâÃÂ ...
February 20, 2018
Buying a good camera lens is equally important as buying out the DSLR in the first place. The kit lens that comes with a DSLR is decent for the most part but soon you will grow out of it. There are thousands of other options available in the market that can dramatically boost up your photography game, butÃâÃÂ ...
September 8, 2017
The 4-channel IC can simultaneously drive up to four brushed motors or, in stepping motor mode, can drive two stepping motors simultaneously. Designers also have the flexibility to drive two brushed motors and one stepping motor at the same time. When operating in stepping motor mode, the device canÃâÃÂ ...
July 10, 2017
Nikon's standard telephoto zoom is getting an autofocus boost. The FX AF-P Nikkor 70-300mm f/4.5-5.6 ED VR lens, announced on July 11, brings the company's autofocus stepping motor to full-frame lenses for the first time. Along with the new autofocus system, the FX AF-P 70-300mm brings a steadierÃâÃÂ ...
June 22, 2017
Timex has something of a reputation as a middle-of-the-road, play-it-safe, value-for-money watchmaker, but the company is stepping out of its comfort zone to partner with France-based SilMach and create a new electronic watch movement. Using Micro-Electro-Mechanical-Systems (MEMS) technology, theÃâÃÂ ...
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