Rocky Nook Astrophotography by Thierry Legault shopify This focusing system also supports

This focusing system also supports working in low-light conditions with a Starlight mode that permits focusing down to -8

Wi-Fi and Bluetooth allow for wireless remote camera control along with direct image sharing to linked mobile devices

Relatively bright f/4 maximum aperture enables a high degree of control over depth of field

This replaces the camera's battery and has connections that allow you to power the camera from an AC outlet

Manual focus design provides a minimum focusing distance of 2

Rocky Nook Astrophotography by Thierry Legault shopify This focusing system also supportsTodays photographic equipment allows amateurs to take pictures of the stars that far surpass images taken just a few decades ago by even the largest observatories and this book will teach you how. Author and world renowned astrophotographer Thierry Legault teaches the art and techniques of astrophotography: from simple camera on tripod night scene imaging of constellations, star trails, eclipses, artificial satellites, and polar auroras to more