WebSep 23, 2014 · Hikvision specs for the DS-2CD2532 say '[email protected], angle of view: 75.8° (2.8mm, 6mm optional)' One assumes that is 75.8° for the 4 mm lens. But that does not seem to be consistent with the spec: '1/3" Progressive Scan CMOS'.1/3" sensors are typically 4-4.5 mm wide. A 4.5 mm wide sensor with a 4 mm lens should yield a FOV of about 59 deg. WebCCTV Camera Lens Field of View Calculator. Locate a Dealer. Partner Login. My Account / Register. 877.995.2288. M-F 8am-6pm CT. Video Security. Cloud Surveillance. Access Control.
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WebAug 30, 2024 · In the most popular Hikvision cameras, this typically ranges from a 2.8mm - 12mm lens, and so you'd be able to set the camera to any viewing angle from approximately 90° - 25°. It's worth double checking the datasheet, of course. Some PTZ cameras have a much, much wider range of focal lengths, allowing a great level of optical zoom. portman limited ghana
CCTV Lens Calculator – New generation of Lens Calculators for …
WebDownload Lens calculator image sensor size: scene width (m): scene height (m): scene distance (m): lens focal length (mm): calculate Calculating the appropriate focal point of the lens to the width and the distance of the monitored area. 12 years 256 countries 699k users WebIt is used for selecting camera lens, calculating camera installation parameters,and simulating surveillance scenarios, which helps to select desired Deal with mathematic … WebMachine Vision Lens Calculator This machine vision lens calculator will help you find the lens you need. Tell it about your camera and your ideal field of view. It will calculate the lens focal length, and a lot more. Learn about the calculator here . Please contact us with any questions. Your Camera portman logistics limited