Sigma’s new 18-35mm f1.8 zoom lens looks good on specification and on price too! Certainly a lens to watch.
Sigma’s Game-Changing 18-35mm f/1.8 Zoom Lens to Cost Just $799
Here is a primer on the different metering modes in Canon EOS camera, courtesy from Digital Photography School.
Understanding Evaluative Metering on Your EOS Camera.
4K Ultra HD is coming to a TV screen near you, the following article from Digital Trends provides a guide on the technology
Everything you need to know about 4K Ultra HD
A new compact flash card from the Japanese company Amulet is capable of providing RAID style backup in 1 card. Might be a useful option for those who only have 1 slot in the camera.
RAID compact flash card
Ever wonder how those photos with star trails covering the sky are made. The following article from PetaPixel provides a complete guide
A complete guide to star trailing
As an industry first, Sigma has planned to release a USB Dock for customizing their lens
Sigma Sets Release Date for USB Dock, Shows Off Customization Options.
SD cards are the most common form of removable data storage for portable devices that we have to date but there are different classes. The following article provides a guideline on how to choose the right SD card:
How To Choose The Right SD Card For The Job.
You can determine the age of a Canon Lens based on the serial number and date codes
Determining the Age of a Canon Lens Using Serial Numbers and Date Codes.