字幕列表 影片播放 列印英文字幕 Hi, I’m Doug McKinlay and you’re watching AdoramaTV. Today we look at some tips and tricks on zone focusing. Adorama TV presents Stay focused with Doug McKinlay. I'm using the Fuji X-100 T camera it's a really nice and compact camera. It has a 16-megapixel CMOS APS-C size sensor, which is the same size a sensor in a lot of SLR’s. It has a sharp f/2, 35mm equivalent lens. Perfect for street photography. Now looking at the body you might be fooled into thinking it's made by certain a German manufacture, but it's Fujifilm. So we are going to look at zone focusing. So what good is it? For me as a reportage photographer, documentary photographer, travel photographer, what does is it allows me to shoot quicker. It takes one piece of the puzzle out. Now in a quick changing situation it's going to be to my advantage. Basically what we're gonna do is where gonna set this little Fuji camera at f/8. So you need to find the hyper focal distance of that, which is about 10 feet. So half that distance, about five feet is going to be where the camera will start to see things sharp from there to infinity. On the lens barrel itself it only has the f numbers. So we have to check the focus through the viewfinder. Okay so I've got it set for around 10 feet. So half that distance is from 5 feet to infinity things should be sharp. Now that frees me up a little bit. Allows me shoot from the hip, allows me to shoot quickly without having to worry about focusing and I should get acceptably sharp images. Just keep in mind the shutter speed will change as the light changes. Also you may have to adjust the aperture as well. If your going from light to dark keep mine too that will also change the hyper focal distance. So you'll have to adjust your focus as well. I’m off to the market to get some good pictures. Well the markets really starting to kick off now. So now we’re going to go and practice our zone focusing. and practice our zone focusing. Before we head off into the crowd we're going to make sure the cameras set up properly. Fortunately the paving stones below me are grey, so we can use that as our grey card to make sure we get our meter right. Okay, let’s go. The hardest part about zone focusing I think is estimating your distances. So if our hyper focal distance is 8 and we’re shooting at around 4 feet to infinity, we have got to try and figure out those distances. When your first starting this, no harm in using a tape measure on an inanimate object to figure out your distances. Now one thing about hyper focal distances is it changes with the aperture. Each aperture will have a different hyper focus distance. It changes with the camera format. From 35mm to medium format or even point and shoot. So you have to find out what your hyper focal distances are for your particular Camera. So getting to grips on zone focusing is a matter of practice, practice and more practice. Keep in mind the local rules and regulations concerning street photography. Every county’s, every country's different. There is no point getting in trouble for taking pictures we're not supposed to. That’s it for me. I’m Doug McKinlay for AdoramaTV. Don’t forget to subscribe to AdoramaTV for more great videos. You can like, comment and share this video. Don't forget to stop by the Adorama Learning Center for more great tips and tricks. Do you great-looking prints at low-cost ? Be sure to visit our easy to use online printing service. Adorama pics has professionals who treat your images with the utmost care that you can count on. For a quick turnaround on photos, cards or albums. use Adoramapix.com
B1 中級 美國腔 區域聚焦。保持專注與道格-麥金萊 (Zone Focusing: Stay Focused with Doug McKinlay) 194 4 黄晓芳 發佈於 2021 年 01 月 14 日 更多分享 分享 收藏 回報 影片單字