iPhone photography has become a huge thing. According to Flickr, their millions of users take more pictures with an iPhone (47%) than any other camera. A lot of iPhone photographers are looking for add on lenses for their phone, and that may include you. So which lenses are the best?
Posted Sep, 19, 2017. Revised and expanded Dec. 2, 2017.
The ads for these smart phone telephoto lenses keep popping up on Facebook and elsewhere online. How much do they really cost and why do the prices vary so much?
Posted Sep. 18, 2017. Expanded Dec. 2, 2017.
12X telephoto camera phone lens vs DSLR and zoom lens. Click for a larger version.
I see the ads for smart phone lenses on Facebook almost every day. You click on the link and you read an article that says their telephoto smart phone lens has “been tested, and found to equal or exceed the photos produced by such top makers as Zeiss, Leica, Nikon, Canon and Sony.” It is all utter nonsense of course, meant to fool clueless people into spending $56 or more on a poor quality lens that they could buy for as little as $4.00. So I decided to buy one of these lenses on the cheap and do my own comparison test.
Posted Sep. 18, 2017. Revised and expanded Dec. 12, 2017.
The short answer? Yes, it sucks. Long answer? Watch the video.
The ads show up on FaceBook all the time. They talk about wonderful lenses that will turn your smart phone into a camera that is better than a DSLR costing thousands of dollars. They brag about German engineering, a NASA optical formula, or the testing that proves their lenses are better than expensive lenses from Nikon, Zeiss, Leica, or Canon. The names of the companies change on a regular basis, but the scam is the same. Sad to say, a lot of people actually fall for this nonsense.
Posted Sep. 12, 2017. Updated Feb. 12, 2018.
Wholesale Chinese camera phone lenses from GlobalSources.com.
How do $2 – $3 Chinese camera phone lenses get sold as marvels of German engineering for $50 or more? It is all very simple.
Posted Sep, 12, 2017. Expanded Dec. 2, 2017.
Simple DoF app for iPhone and iPad
My favorite depth of field app for the iPhone and iPad is the “Simple DoF Calculator” by Dennis van den Berg. It is fast, accurate, and simple to use. Best of all – you can set the Circle of Confusion (CoC) to the value of your choosing. In this screen capture of my iPhone the app is marked with a red square.