What Is a Lens Optical Format? | Sensor Size vs Sensor Format
Crop Factor Calculator
Sensor diagonal & sensor ratio
A Filmmaker's Guide to Sensor Sizes and Lens Formats
Imaging System Parameter Calculator | Edmund Optics
Spot size and FOV calculators for optris IR cameras and IR thermometers
Focal Length Lens Calculator - Ricoh International B.V.
Lens Calculator | Focal Length | Working Distance | Field of View
What Is Crop Factor and How Do You Calculate It?
APS-C vs Full Frame for Astrophotography (Sensor Size Guide)
Lens Calculator | LUCID Vision Labs
mmCalc v2.0 Released - Crop factor calculator website and app - mirrorlessrumors
Easy Question: What Is The Size In Mm Of A 1/3" Sensor?
Lenscalculator | Focal Lenght | FOV | Sensor size
Digital Camera Sensor Sizes: How it Influences Your Photography
Calculating Camera Sensor Resolution and Lens Focal Length - NI
What Is Crop Factor and How Do You Calculate It?
Lens Calculator | LUCID Vision Labs
Sensor's size, crop factor and GSD in photogrammetry | Metrical Talks
Field of View Crop Factor (Focal Length Multiplier)
Effective Focal Length Calculator - Landscape Photography | Real Estate Photography
Field of View Calculator | Channel Systems
This Crop Factor Calculator Makes Sensor Math a Breeze | PetaPixel
CMOS Sensor Size Comparison Guide and Lens Calculator
What is Crop Factor? Here is What You Need to Know
Imaging Basics - Calculating Lens Focal length - 1stVision Inc. - Machine Vision Articles
Field of View Calculator | Channel Systems
PHFX.COM | tools - useful online tools for motion picture production
