A Logical Photographer

Logical Photography

Understanding Minimum Focus Distance

Did you ever try taking a photo where, maybe, you have moved in very close to a tiny subject so you can fill the frame and suddenly the camera refuses to take the shot and the image constantly goes in and out of focus? It yes, then you've tried taking a shot closer...

What is a Crop Sensor?

As you explore the world of photography, one technical term you’ll often encounter is “crop sensor.” This vital component of many cameras shapes how images are captured and perceived, and yet in my view you can largely forget about it. In this article, I'll cover what...

What is an 18% Gray Card anyway?

What is an 18% Gray Card? An 18% gray card is a standardized tool in photography. It's usually a flat piece of cardboard or plastic (Lasolite have  collapsible one available), that reflects 18% of the light that hits it. This level of reflectance represents a mid-tone...