Lawrence Letham, Alex Letham: GPS Made Easy Brand_Manfrotto With transfer speeds of up

With transfer speeds of up to 160MB/s

Having to change lenses as you shoot can slow you down and introduce unwanted changes in image quality

Replacement or spare battery pack for Canon Vixia HF G30

It effectively shields a camera

Built-in Optical SteadyShot image stabilization compensates for camera shake that can blur images when shooting handheld

Lawrence Letham, Alex Letham: GPS Made Easy Brand_Manfrotto With transfer speeds of upGPS Made Easy tells you all you need to know about using handheld GPS receivers as a tool for accurate navigation in the outdoors. It explains how GPS works, describes the features of GPS receivers, and gives practical examples of how to use GPS receivers in a variety of outdoor situations.