pDesigned for photographers who haven't memorized every button, dial, setting, and feature on their Sony a7R IV, Rocky Nook's handy and ultra-portable quick reference iPocket Guidei helps you get the shot when you're out and about.ppul - Confirm that your camera is set up properly with the pre-shoot checklistulpul - Identify every button and dial on your cameraulpul - Learn the essential modes and settings you need to knowulpul - Dive deeper with additional features of your cameraulpul - Execute step-by-step instructions for shooting multiple exposures, in-camera HDR, time-lapse movies, and moreulpul - Follow tips and techniques for getting great shots in typical scenarios portrait, landscape, freezing action, low light, etc.ulp