Indian Society for Technical Education (ISTE) Faculty Chapter 2020 Aperture: 4Camera: Canon EOS 1500DIso: 800Orientation: 1 Aperture: 6Camera: Canon EOS 1500DIso: 6400Orientation: 1 Aperture: 6Camera: Canon EOS 1500DIso: 6400Orientation: 1 Aperture: 5Camera: Canon EOS 1500DIso: 800Orientation: 1