FA Technical Information
Megapixel FA lens, FA & image processing/security
*The following text is an excerpt from the "FA Dedicated Catalog." For details, please refer to the "FA Dedicated Catalog."* 1. Calculation method for determining focal length (W.D) When determining the distance from the lens tip to the subject (= W.D), it is possible to apply the sensor size of the camera being used, the focal length, and the dimensions of the subject into a formula for calculation. (Some parts omitted) 2. Calculation method for determining focal length If the dimensions of the camera and subject, as well as the distance between the lens and the subject (= W.D), are known, it is possible to derive the theoretical optimal focal length using a formula. (Some parts omitted) 3. Sensor size ● Lens selection It is necessary to select a lens that is compatible with the camera's sensor size. → A lens marked with "Compatible Sensor Size: 1/2 type" can also be used with a camera that has a smaller 1/3 type sensor. However, it is not suitable for a camera with a larger 2/3 type sensor. (Some parts omitted) 4. Optical specifications* (A table is included in the catalog) *The products listed in the FA Dedicated Catalog are from our group company, CBC Corporation, but we also accept inquiries and consultations. Please feel free to contact us.
- 企業：CBCオプテックス
- 価格：Other
