CYBERPOWERPC SYBER L SLC100 FULL TOWER

Photographers have enjoyed the benefit of autofocus for 25 years now, but many still struggle with its accuracy and repeatability. Auto-focus is a great convenience, especially in fast shooting situations. But typically the first step in reviewing files from a shoot is tossing all the images where the focus isn't quite right. This can be motion blur or other issues, but one of the most frequent causes is auto-focus error. We tend to blame this on the camera choosing the wrong object, or the wrong point on the object as the focal point, but there is another possibility, one we hate to consider, given the price of the hi-end lenses we use: the auto-focus of our lens may simply be off. When you take a simple shot of a flat object perpendicular to the camera, and it still isn't quite as sharp as it should be, you have to accept that this may be the cause.

• SpyderLensCal Autofocus Calibration Tool
• Quick Start Guide

• DSLR or other camera with capability to store lens auto-focus corrections
• Auto-focus lenses capable of being driven by this camera
• No OS requirements, as the tool works entirely within the camera's menu
• Accurate and repeatable Calibration
• Compact, lightweight and durable
• Accurate and repeatable calibration of your lenses and recent DSLR bodies
• Worthwhile investment to ensure your camera is focusing your lenses as precisely as possible
• Compact, lightweight and durable, with integrated level and tri-pod mount, making this the most convenient way to adjust your own camera gear

Canon SLR Digital Cameras:

• 50D
• 7D
• 5DMkII
• 1DMkIII
• 1DMkIV
• 1DsMkIII
• 1DIV

Nikon SLR Digital Cameras:

• D7000
• D300
• D300s
• D700
• D3
• D3s
• D3x

Sony SLR Digital Cameras:

• A850
• A900

Olympus SLR Digital Cameras:

• E-30
• E-620

Pentax SLR Digital Cameras:

• K20D
• K7D