Sigma 50-100mm F1.8 DC Lens for Nikon Other Heads and SLD glass and high

and SLD glass and high refractive index glass elements

The VRH-8 is an Ambisonic mic capsule that utilizes four condenser microphones to deliver immersive 360 audio recordings

Underwater

SystemPro Professional Umbrellas offer the photographer a wide variety of options to help them create dramatic photographs

Top-class control and reliability for professional applications

Sigma 50-100mm F1.8 DC Lens for Nikon Other Heads and SLD glass and highSigma 50 100mm F1. 8 DC HSM Art Building on the groundbreaking Sigma Global Vision 18 35mm F1. 8 DC HSM Art Lens, the new Sigma 50 100 F1. 8 (75 150mm on 35mm format) mid range zoom lens embodies the same engineering prowess to deliver outstanding prime lens like results. Factoring in the APS C image circle of 1. 5x, the 50 100mm F1. 8 covers three popular short tele prime focal lengths: 85mm, 105mm and 135mm. Like the 18 35mm F1. 8, the new 50 100mm