Sigma 50-100mm F1.8 DC Lens for Nikon Other Heads SystemPro Professional Umbrellas offer the

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

award-winning magnetic modular flash modifier by optimizing the design to be smaller

and SLD glass and high refractive index glass elements

overpowering the sun or doubling flash recycle times

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

Sigma 50-100mm F1.8 DC Lens for Nikon Other Heads SystemPro Professional Umbrellas offer theSigma 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