Home

How to Use your viewfinder cover to avoid "spray light" with the Nikon D3

Name: How to Use your viewfinder cover to avoid "spray light" with the Nikon D3
Uploaded: 2010-08-30T16:49:09.000Z
Description: If you've ever been taking pictures and have suddenly noticed an odd white line in your pictures, it's called "Spray Light" and it happens when light enters into the viewfinder while the picture is developing. This video teaches you why it's important to use the viewfinder cover or curtain to avoid this serious problem!

By Sean Conaty

If you've ever been taking pictures and have suddenly noticed an odd white line in your pictures, it's called "Spray Light" and it happens when light enters into the viewfinder while the picture is developing. This video teaches you why it's important to use the viewfinder cover or curtain to avoid this serious problem!

Apple's iOS 26 and iPadOS 26 updates are packed with new features, and you can try them before almost everyone else. First, check Gadget Hacks' list of supported iPhone and iPad models, then follow the step-by-step guide to install the iOS/iPadOS 26 beta — no paid developer account required.