Sensor Tag Archive

What Is Noise in Photography?

Noise is a topic in photography that seems made to cause confusion. However, it is crucial to understand it if you want to maximize image quality. In this article, we will go into detail about the two types of noise that affect your photos, shot noise and digital noise, and…

Sensor Size, Perspective and Depth of Field

A few months ago we wrote an extensive article on sensor crop factors and equivalence. In that post we covered several topics: the history of the cropped-sensor formats, brightness of the scene, perspective, depth of field, noise and diffraction. In today’s post I want to focus on (if you’ll excuse…

What is Crop Factor?

Whether you are just getting into photography or have been shooting for a while, you have probably heard the term “crop factor”. With so many different cameras and camera systems available today, this particular term comes up very often in product specifications, marketing materials, articles, books and you might even…

On Comparing Cameras and Sensors

It reminds me of Goldoni’s “Servant of Two Masters“; only masters are now more than two and quite often they are not only capricious but they do not know what they want. First, any comparison is open to critics because even in a well-equipped lab it is impossible to repeat…

Sensor Crop Factors and Equivalence

The subject of sensor crop factors and equivalence has become rather controversial between photographers, sparking heated debates on photography sites and forums. So much has been posted on this topic, that it almost feels redundant to write about it again. Sadly, with all the great and not-so-great information out there…

How to Use the Sensor Gel Stick

In this video, I decided to cover a couple of important aspects of using the sensor gel stick. First, I wanted to show what the product looks like when shipped and what it comes with, then answer some of the most frequently asked questions by our readers (see below for…

The Riddle of Intermediate ISO Settings

I guess today is a “blow your mind” Friday, because we have a guest post here by Iliah Borg, the person behind the RawDigger software that is used to analyze RAW images. I had a chance to engage in a conversation with Iliah when discussing the noise performance of the…