Samyang 135mm F1.8 AF Full Frame Auto Focus Telephoto Lens for Sony E Mount Cameras, Black, SYIO13518-E

The new AF 135mm F1. 8 E telephoto lens is optimised for portraits, astrophotography, landscapes and video shooting. It includes Samyang's key features, such as: focus lock button, custom switch, and focus range limiter switch. With Samyang's announcement of the new AF 135mm F1. 8 E, its Auto Focus F1. 8 E series now includes: 24mm, 35mm, 45mm, 75mm and 135mm focal lengths, completing the lineup from wide angle to telephoto. AF 135mm F1. 8 FE Key Features Superb Resolution Unsparing application of Samyang's most advanced optical technologies has produced a large aperture prime telephoto lens that delivers outstanding corner to corner resolution. The AF 135mm F1. 8 FE delivers an 18. 9 angle of view for full frame and 12. 5˚ for APS C. It features a bright maximum aperture of F1. 8 throughout the entire image, as favoured by full frame camera users. In particular, optimum resolution is achieved through the optical design of 13 elements in 11 groups 1 U ASP, 2 HR and 3 ED. Combined with Sony's full frame image sensor, this lens delivers superior sharpness and contrast in all areas of the image. Able to deliver extremely narrow depth of field, with beautiful bokeh The AF 135mm F1. 8 FE uses a large diameter aperture to provide smooth background blur. It effectively allows separation of the subject from the background, by using a shallow depth of field. Also, it is equipped with a UA Ultra precision Aspherical lens, which delivers natural and refined bokeh. Using this smooth bokeh, you can freely create images highlighting your subjects against stunning backgrounds, whether shooting portraits, close ups or even cityscapes. Fast and Quiet Auto Focus Performance Tracking the subject accurately and quickly, the AF also operates quietly and smoothly when shooting video. Samyang's Linear STM Stepping Motor satisfies both photographers and videographers with quieter and more accurate control of the focusing lens groups. Enhanced Operability and Reliability Important features