计算 FOV 和成像距离

Using our online calculators you can determine which Zivid camera best fits your application in terms of the FOV and distance of imaging. To get a visual representation, you can download CAD files of Zivid cameras with FOV from CAD files. For a quick reference, the table below lists the nominal FOV at each camera's focus distance along with its optimal and recommended working distance ranges; for the full specification, see our datasheets. Use the calculators for any other working distance.

Camera FOV and working distance reference table

Camera	Focus distance	FOV at focus distance	Optimal working distance	Recommended working distance
Zivid 2 L100	1000 mm	1049 x 639 mm	800 mm - 1400 mm	600 mm - 1600 mm
Zivid 2 M70	700 mm	763 x 448 mm	500 mm - 1100 mm	300 mm - 1300 mm
Zivid 2+ L110	1100 mm	1095 x 858 mm	800 mm - 1400 mm	700 mm - 1700 mm
Zivid 2+ LR110	1100 mm	1095 x 858 mm	800 mm - 1400 mm	700 mm - 1700 mm
Zivid 2+ M130	1300 mm	793 x 658 mm	1000 mm - 1600 mm	800 mm - 2700 mm
Zivid 2+ M60	600 mm	579 x 469 mm	350 mm - 900 mm	300 mm - 1100 mm
Zivid 2+ MR130	1300 mm	793 x 658 mm	1000 mm - 1600 mm	800 mm - 2700 mm
Zivid 2+ MR60	600 mm	579 x 469 mm	350 mm - 900 mm	300 mm - 1100 mm
Zivid 3 XL250	2500 mm	1768 x 1768 mm	1500 mm - 3500 mm	1500 mm - 4000 mm

FOV 计算器

在选择 Zivid 相机型号并设置好需要的成像工作距离后，FOV 计算器会输出该条件下 FOV 的大小（宽度和高度）和空间分辨率。

What FOV does a Zivid 2+ MR60 give at a 600 mm working distance?

At a 600 mm working distance (its focus distance) and full resolution, a Zivid 2+ MR60 gives a FOV of 579 x 469 mm. This corresponds to a spatial resolution of 0.24 mm, a point precision of 71 um, and a dimension trueness error of 0.16%.

What FOV does a Zivid 3 XL250 give at a 2500 mm working distance?

At a 2500 mm working distance (its focus distance) and full resolution, a Zivid 3 XL250 gives a FOV of 1768 x 1768 mm. This corresponds to a spatial resolution of 0.63 mm, a point precision of 265 um, and a dimension trueness error of 0.24%.

成像距离计算器

在选择 Zivid 相机型号并设置好需要的 FOV 大小（宽度和高度）后，FOV 计算器会输出该条件下的成像距离和空间分辨率。

What imaging distance does a Zivid 2+ MR60 need for a FOV of at least 700 x 500 mm?

To get a FOV of at least 700 x 500 mm with a Zivid 2+ MR60, the calculator gives an imaging distance of 706 mm. This distance produces a FOV of 700 x 551 mm.

小技巧

两种相机型号可能都处于适合您的应用的最佳工作距离内。在这些情况下，请选择点精度数值较小的一个。这是因为工作距离更接近焦点。