Upgrading your phone with a camera grip attachment is one thing. But doll-sized telephoto lenses that you mount on top of the ...

This article is part of our roundup of iPhone camera lenses. I wanted to test a telephoto lens from Photojojo, and one isn’t included in its Iris system, so we turned to its Magnetic iPhone and ...

Founded in 2011, Apexel are an award-winning company who cater for the needs of the ever-growing smartphone market by offering a wide range of lenses. I’d already been impressed with Apexel's ...

Just like with any 2x teleconverter, the focal length of the attached lens is doubled, with a consequent aperture reduction of two f/stops. As such, a 70-200mm f/2.8 zoom effectively becomes roughly a ...

Allowing you to fill the frame with a distant subject, telephoto lenses are well-known as the preferred tools of wildlife and sports photographers. However, they have other uses too, and many ...

Telephoto lenses for Nikon cameras allow photographers and video shooters to get close-up shots of distant, fast-moving, or dangerous subjects. The unrivaled range and versatility of the telephoto ...

The Sigma 300-600mm F4 DG OS Sports ($5,999.99) is an absolutely massive lens. Its optical formula, which delivers the previously unrealized combination of a super telephoto focal range, a bright F4 ...

This article is part of our roundup of iPhone camera lenses. The Ztylus Z-Prime Lens Kit (version 2) ($150 MSRP; $100 on Amazon) packs a wallop, combining two solid mid-range lenses with a great rigid ...

The Xiaomi 14 is the base model of the company’s new line of phones, and it sets a high bar. Xiaomi is introducing two flagship phones on the global stage at Mobile World Congress in Barcelona this ...

A quality telephoto lens is typically one of the first speciality lenses that a photographer adds to their gear bag. A 70-200mm lens is considered a medium-tele length and proves useful for many ...