Samyang lens AF 45mm f / 1.8 FE for Sony E
An elegant and versatile prime, the Sony E-mount AF 45mm f / 1.8 FE from Samyang is a normal-length cousin characterized by its compact design and its brilliant maximum aperture of f / 1.8. The optical design incorporates a pair of aspherical elements and an extra low dispersion element, which help suppress spherical and chromatic aberrations to improve sharpness, color accuracy and clarity. An Ultra Multi-Coating has also been applied to reduce glare and phantom effect to achieve greater contrast when working in strong lighting conditions. In addition, the linear lens STM autofocus motor works in conjunction with the AF systems of Sony cameras for fast, quiet and accurate focusing performance, and manual focus override for finer control is also available.
The compact compact of normal length is designed for cameras without mirrors with frame E full frame of Sony, however, can also be used with the APS-C models in which provides an equivalent focal length of 67.5 mm.
The maximum aperture of f / 1.8 bright is suited to work in difficult lighting conditions and also offers greater control over depth of field to isolate subjects and work with selective focus.
An extra low dispersion element reduces color fringes and chromatic aberrations to produce greater clarity and chromatic reproduction.
Two aspherical elements control spherical aberrations and distortions to improve sharpness and resolution.
Ultra Multi-Coating was applied to individual elements to reduce the brightness and phantom effect for higher contrast and a neutral color balance.
The integrated linear STM autofocus motor works in conjunction with the focusing systems of Sony cameras for fast, quiet and accurate AF control. Manual override of focus is also available to refine your focus position.
The internal focusing design maintains the overall length of the lens and prevents the front of the lens from rotating during use.
The rounded nine-leaf diaphragm contributes to a soft and pleasant bokeh quality.
The included lens hood helps prevent scattered light from causing flashes and ghosting.