Steve Chesler: Trackside with the Sigma 100-400mm » 500_0651-Edit
© Steve Chesler | 2017 3921- Shooting through the catch fence at the end of the front straight allowed for dynamic head on shots of the cars. At the widest apertures, the fence is virtually invisible. Top #51 400mm 1/500sec f6.3 ISO 800. Bottom #42 400mm 1/800sec f6.3 ISO 800.