The versatile SAL-100M28 macro-focus lens covers a wide range of photographic applications, from close-up nature subjects to midrange telephoto shots-making it ideal to carry on location or in the field. Mounted on your Sony a (alpha) DSLR-A100 camera, it provides a 150mm focal length (35mm equivalent). And its superb sharpness and clarity give you professional results in every shooting situation.
The versatile SAL-100M28 macro-focus lens covers a wide range of photographic applications, from close-up nature subjects to midrange telephoto shots-making it ideal to carry on location or in the field. Mounted on your Sony a (alpha) DSLR-A100 camera, it provides a 150mm focal length (35mm equivalent). And its superb sharpness and clarity give you professional results in every shooting situation. Sharp Macro Focusing - You can get closer to your subject to capture low-angle shots of insects, flowers and other natural wonders -- and broad depth of field lets you keep backgrounds in focus too. Bright f2.8 Aperture - In conjunction with the Super SteadyShot image stabilization system of the Sony a (alpha) DSLR-A100 camera, this lens captures bright, steady images even working with hand-held camera in low light. High Contrast and Resolution - Excellent optical precision gives your shots greater visual accuracy for close analysis of your subject. Focus Range Limiter - Speeds auto-focus response by limiting the range of distances that are brought into focus -- Close-up Range, or Telephoto Range. Focus Hold Button - For full creative control, a focus hold button located on the lens can lock auto-focusing. Auto Clutch - In auto-focus mode, the manual focus ring does not rotate -- which improves handling ease. Circular Aperture - Because aperture blades form a near circle at the wide openings used for low-light shots, spot-light sources have a pleasing circular defocused effect