Canon EF 300mm f/4L IS with Extender EF 1.4x precise autofocus system allows for

precise autofocus system allows for smooth tracking of moving subjects

it excels in low light and provides excellent background separation

Featuring a gold-plated 3

3" Display from AVMATRIX supports a mix of different resolutions and frame rates up to 1080p60 over two HDMI and four SDI auto-detecting inputs

facilitating smooth and precise camera movements during video production

Canon EF 300mm f/4L IS with Extender EF 1.4x precise autofocus system allows forBlending a versatile telephoto focal length with a modest form factor, the EF 300mm f 4L IS is a long reaching prime and member of Canon's elite L series of optics. Two ultra low dispersion elements are used to significantly reduce color fringing and chromatic aberrations in order to achieve a high degree of clarity, and a Super Spectra coating has also been applied to maintain contrast and color fidelity when working in difficult lighting conditions.