Most consumer point and shoot digital cameras say something like, "5x optical zoom," or "9x optical zoom" on the box. But, when you move up to micro-4/3s and SLRs, you lose that. It makes sense - the ...

Regular readers will know that we love the functionality that comes with smartphone cameras, including inherent portability, powerful processors, and imaginative post-processing app solutions. However ...

The lens of the camera must not be much bigger than the telescope eyepiece element and any zooming must take place internally. This cuts down the options somewhat - one of the most versatile is the ...

I put the Oppo Find X9 Pro’s Hasselblad telephoto lens to the test on moon shots and star clusters. Here’s what worked and ...

This article is part of our roundup of iPhone camera lenses. I like bees. Very much. And macro photos of bees? They send me over the (magnified) moon. Photos taken with so-called macro lenses let you ...

You can find objective lenses at low prices by searching online shops. For example, Mr. Niemchuk seems to have gotten the following objective lens from AliExpress. A mount adapter is required to ...

When you buy a camera that can change lenses, you're actually limiting your choices when it comes to choosing lenses. For the most part, Canon cameras work with Canon lenses, Nikon lenses with Nikon ...

The Slow Mo Guys, a YouTube channel that has shot a number of slow-motion videos, including a slow-motion video of the moment when a shaped explosive explodes and a slow-motion video of the moment ...