Lumenera Blog - Specs and Techs
Image Processing With Focus Stacking and Image Stitching
Posted on May 17, 2021 Posted in Did you Know, Items of Interest, Specs and Techs | By Teledyne Lumenera
Analyzing Fish Scales Through Microscopy to Determine Aquatic Health
Posted on Dec 4, 2020 Posted in Did you Know, Items of Interest, Products, Specs and Techs | By Teledyne Lumenera
Six Optical Aberrations That Could be Impacting Your Vision System
Posted on Feb 19, 2020 Posted in Did you Know, Items of Interest, Specs and Techs | By Teledyne Lumenera
Minimizing Spherical Aberration: Make the Right Lens Choice for Your Imaging System
Posted on Dec 16, 2019 Posted in Items of Interest, Specs and Techs | By Teledyne Lumenera
Improving Imaging System Performance with Lens Aperture Optimization
Posted on Nov 22, 2019 Posted in Did you Know, Items of Interest, Products, Specs and Techs | By Teledyne Lumenera
USB and GigE: The Evolution of Camera Interfaces for Imaging Systems
Posted on Jul 25, 2019 Posted in Products, Specs and Techs | By Teledyne Lumenera
The Benefits of Using Camera Polarizer Filters for HOT Lane Enforcement
Posted on Jun 11, 2019 Posted in Specs and Techs | By Admin
White Balance and Color Temperature: A Balancing Act
Posted on Nov 19, 2018 Posted in Specs and Techs | By Admin
The Impact of a Lens’ Focal Length on a Vision System
Selecting a lens for a vision system plays a crucial part in the overall behavior of the system. Not only will it dictate your field of view and depth of field, but it can also have implications on your machine vision algorithms and rules. Let’s explore the impact that the lens’s focal length can have on a system using machine vision.
Why Sensor Size Matters When Selecting a Camera for an Imaging Application
When selecting a camera for an imaging application, the size of the camera’s sensor is an important consideration as sensor pixel size is directly related to its sensitivity. Sensor sizes, however, are not exactly as they may seem. A 1” sensor is indeed larger than 1/2” sensor but it does not measure exactly 1 inch in any of its dimensions including diagonally.