Ask The Expert

Yellow Streaks

By on in Features

Why do I see a yellow band of light across my photos while shooting indoors?

Ask The Expert

Metering for Macro

By on in Features

What metering pattern should I use for macro photography?

Ask The Expert

Formulaic Conundrum

By on in Features

The focal length of a lens is calculated as the distance between the lens and the image plane, when focused at infinity. If that is the formula, why is the length of my 200mm lens only 136mm?

Ask The Expert

A love for Polaroids

By on in Features

Is there a way to replicate the Polaroid film effect?

Ask The Expert

Mired Shift?

By on in Features

What is Mired Shift?

Ask The Expert

Editing Repeatedly

By on in Features

Does image quality suffer after regularly copying or editing it?

Ask The Expert

Legal Ownership of Photos

By on in Features

I want to post my photos on the internet. How do I get a registered copyright over my images to avoid theft?

Ask The Expert

On Angle of View

By on in Features

Could you please tell me what “angle of view equivalent to that of a 24–1000mm lens” refers to?

Ask The Expert

Zoom Creep

By on in Features

What is zoom creep?

Ask The Expert

Breaking the Rules

By on in Features

Is it alright if I break conventions?

Ask The Expert

A Lifetime of Memories?

By on in Features

How long do archival prints last?