We have a huge selection of wholesale nikon d3300 manual focus on Alibaba.com. There are simple digital cameras for personal use all the way up to feature heavy cameras for professional use.; Hot sale YONGNUO YN 50mm F1.8N large aperture auto MF (manual focus): Choose this setting to shut off the autofocusing system and focus manually. On Nikon AF-S lenses, simply setting the switch on the lens to M automatically sets the Focus mode to MF. However, the opposite isn't true: Choosing MF as the Focus mode does not free the lens focusing ring so that you can set focus manually; you must set the lens switch to the M position. View the manual for the Nikon D3300 here, for free. This manual comes under the category Photo cameras and has been rated by 10 people with an average of a 9.4. This manual is available in the following languages: English. 99,186 views. Mar 28, 2011. 364 Dislike Share Save. Gregor Wilson. 76 subscribers. This video shows you how to use manual focus in the video mode. Nikon d3300 a ner s review and nikon d3300 body ing my 10 era settings you need to learn nikon d3300 autofocus settings manual era settings to shoot highNikon D3300 Manual Focusing During Live View DummiesNikon D3300 For Dummies Cheat SheetConhecer E Explorar Digitutor D3300 How To Adjust Focus On Nikon D3300. By Rangda Ngora To focus using Autofocus, simply choose your AF area mode and AF focus mode. To focus the camera in Live View, using AF, simply frame up your shot, and press the shutter button half way down. When the red box turns green, your subject is in focus.