DataColor Spyder LensCal Serialised the Canon RF 100-500mm f/4

the Canon RF 100-500mm f/4

Rounded Diaphragm to Produce a Beautiful Bokeh

8 maximum aperture is effective in low light and provides shallow depth of field focus

and it protects the front barrel from the inevitable impacts against walls

Also featured is ECC data reliability

DataColor Spyder LensCal Serialised the Canon RF 100-500mm f/4The SpyderLensCal Autofocus Calibration Aid from Datacolour is a focus test chart, designed for use with select DSLRs that support autofocus adjustment. The chart allows you to test the autofocus accuracy of your camera, making it easy to fine tune it for optimum performance. The SpyderLensCal features a built in level and tripod mount, allowing you to create precise testing environments. Cameras that support autofocus adjustments such as the Canon 5D