Canon has announced the RF 16-28mm F2.8 IS STM, a fast wide-angle full-frame zoom that's meant to be a more budget-friendly option for people looking to shoot photos and videos. The lens is ...

It uses an integrated bottom Arca-Swiss quick release plate for seamless use on a wide range of tripods and gimbals. It comes with a magnetic wrench on the bottom of the plate for easier attachment or ...

IT之家1 月 23 日消息，佳能今日发布了超广角变焦镜头新品 RF16-28mm F2.8 IS STM，将于 2025 年 2 月下旬上市，1149.00 美元（IT之家备注：当前约 8361 元人民币）。 这款产品采用小型轻量设计，重量仅为 445 克，，长度约 91mm（收纳时），滤镜尺寸 67mm，最近自动对焦 ...

It features a bright maximum F2.8 aperture across its entire 16-28mm range, and is a much more compact and affordable option for enthusiasts than Canon’s pro RF 15-35mm F2.8L IS USM lens.

However, some jobs just suck. An impact wrench is usually the best way to blast through them. Something as painstaking as breaking the lugs and lifting the vehicle so you can finish removing the ...

Abstract: Magnetic resonance imaging (MRI)-guided robot for puncture surgery has developed rapidly in recent years. However, the robot’s design is challenged by the limited workspace and strong ...

The metal in a wrench is all the same. The only difference is if the manufacturer chose to polish some portion of the wrench’s head or handle. Wrenches with black industrial finishes are ...

IT之家1 月 15 日消息，DZOFILM 今晚发布了萃系列 18-28mm T8 0° 广角探针变焦镜头，官方称其为全球首款探针变焦镜头，售价 24999 元。 这款镜头重 1.09kg，采用后重心设计，长度约 41.5cm，前端口径 29.6mm；全镜身采用航空级铝合金打造，支持 IP57 级防护，通过-30℃到 70 ...

DZOFilm has announced its new X-Tract 18-28mm T8 FF Probe Zoom Lens. We have now started to see quite a few companies making probe lenses that are similar in form factor to what Laowa has been doing ...

It comes with a dedicated metal screw-on lens hood. The Nikon Z-mount edition of the Voigtländer Nokton 28mm f/1.5 Aspherical is scheduled for release in February 2025, and will cost ¥143,000 in Japan ...

Historically, impact wrenches were predominantly pneumatic, or air powered, which left them squarely in the domain of professional mechanics. To run a typical 1⁄2-inch pneumatic impact wrench ...

We earn commissions from purchases you make using links in our articles. Learn more. A torque wrench is an extremely important tightening tool that you definitely don't want to skimp on.