In other words, it is the portion of the object that fills the camera's sensor. ... Some lenses, such as objective lenses, have a fixed working distance; many lenses ...
By focusing the lens for different working distances, differently sized Fields of ... are three ways to change the field of view that the system (camera and lens).
Lens calculator - Calculating the working distance a ... Calculating the working distance using focal length, object and sensor size .... Camera calculations.
The-Digital-Picture.com Canon DSLR Camera and Lens Reviews ... By lens working distance, I am referring to the distance from the end of the lens (or the end ...
Sep 15, 2017 ... If flexibility exists with the working distance, greater importance should ... As the camera moves closer, the apparent size difference between the ...
Feb 15, 2018 ... Field of view (FOV): Area under inspection that the camera needs to ... The ratio of working distance to focal length is 381mm/6.06mm = 45:1.
Easily calculate focal length, field of view, or working distance. ... It is assumed the camera's sensor has a 4:3 aspect ratio, the sensor is a common size, and that ...
In photography, a close-up lens is a simple secondary lens used to enable macro photography ... This is the maximal working distance at which you will be able to take a picture with the close-up lens. ... When you add a close-up lens to a camera which is focusing at the shortest distance at which the objective lens can focus ...
The Working Distance (WD) is the distance between the end of the Dino-Lite handheld microscope camera and object being viewed.
Tips, basics and selection criteria for industria cameras - Working Distance.