Add GPS Tracking to Pentax Digital SLR Cameras
Pentax will release a GPS unit, named O-GPS1, in July. This $250 gizmo attaches to the hot shoes of certain Pentax digital SLRs. The O-GPS1 can note altitude, latitude, longitude, and universal time coordinated (UTC) and bundles the data with each image you shoot.
As of last month, there are only three compatible cameras: the K-5, K-r, and 645D. No doubt support will grow as Pentax releases new cameras.
The O-GPS1 also uses the capabilities of these cameras’ built-in shake reduction system to go beyond simple tracking:
• Geotags images for location information on popular photo sharing websites.
• Charts your progress with interval position tracking.
• Supports terrestrial-based Wide Area Augmentation System (WAAS).
• An Electronic Compass function assists navigation.

This article was last modified on January 6, 2023
This article was first published on June 3, 2011
Commenting is easier and faster when you're logged in!
Recommended for you
Thoughts on the Sony A6000 Mirrorless Camera
Mirrorless cameras have been both a hot topic and a subject of some debate. Duri...
Digital Camera How-To: Shooting Snowy Scenes
Winter is a great time to get out and take some pictures with your digital camer...
100 Most Important Cameras in History
If you didn’t get exactly what you wanted for the holidays, here’s a treat you c...
