イメージサークルは中判カメラ相当の55mmに対応しており、中心スポット半径は設計値で1.6μm、イメージサークル55mmの最周辺でも2.1μmの結像性能が特徴。また、口径比を天体望遠鏡としては比較的明るいF4.8としており、イメージサークル44mm周 ...

「動画撮影のために、スマホからステップアップしてミラーレス一眼を買おう」と考えた時、何を買えば良いのかわからないと思ったことはないだろうか。画素数が多ければ良いのか？

Our roundup of the best photographic accessories you can buy, including bags, filters tripods, and lights, with something for ...

Each leopard has its own unique roar through which it can be identified, a new study finds. In the first large-scale paired ...

Verkada is sharing 2025 predictions related to each of its various product categories, ranging from how AI will unlock new insights for security teams to how advancements in camera technology ...

Parking Mode: The dash cam can monitor the vehicle while parked, activating when it detects motion or impact ... Accessing ...

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In a summary judgment, Judge Phyllis Hamilton of the US District Court in Oakland, Northern District of California has found ...

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Apple released its first and only Studio Display back in 2022. The 27-inch LCD monitor starts at $1,599 and features a humble ...

Cybernews report reveals that a security camera app exposed thousands of users' personal data due to an unsecured server.