While the Sony FE 90mm f/2.8 Macro G OSS has been a reliable macro lens for Sony macro photographers, it’s been the only ...

Laowa's developed quite the reputation for high-magnification macro lenses, but now it's made even its weird and wonderful probe lenses look positively mainstream. Enter the Laowa Aurogon FF 10-50x ...

Age-related macular degeneration (AMD) is the leading cause of blindness among older adults in the western world. Unfortunately, conventional optical aids provide little help for a retina which has ...

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 ...

The Shiftcam 240mm Super Zoom Tele add mores zoom to any camera phone, but it also taske stunning macro shots when paired ...

Macro lenses provide a unique ability to magnify tiny details to their true-to-life size, or at times even larger than life. They can reveal details our eyes may not be able to pick up on, allowing us ...

This article is the third in a series teaching the basics of photography. We started by learning about the properties of light and how an image is created, and we also learned how a lens bends light ...

The magnification (or power) you will see through a given optical system depends on the telescope and the eyepiece. The simple formula is: Magnification = Focal length of telescope ÷ focal length of ...