carl zeiss 135mm f/1.8 ZA Carl Zeiss Sonnar for sony

 
 
Experience the amazing image quality of the Carl Zeiss® SAL-135F18Z telephoto lens. Its wide range can handle images that are miles or inches away.
 
Ultra-Bright Images
At fully open f/1.8 aperture (the best in its class), this high-performance 135mm lens creates amazingly bright telephoto images.
Superb Sharpness
In conjunction with the Super SteadyShot® image stabilization system of the Sony ± (alpha) DSLR-A100 camera, this lens gives you excellent results even working with hand-held camera by available light.
Close-up Focusing
You can capture professional-quality images of both faraway scenes and objects closer than three feet.
Internal Focusing System
Internal lens elements move to increase auto-focus speed to help you catch quick action.
ED (Extra-low Dispersion) Glass
Two ED Glass lenses minimize flare and greatly reduce chromatic aberration, giving you sharp, clear telephoto shots.
Product Specifications
Focal Length APS: 202.5mm (Equivalent: 135mm)
Filter Diameter 77mm
Minimum Focus Distance 2’ 5` (72cm)
Magnification x 0.25
Lens Groups-Elements 8 groups, 11 elements
Distance Scale Yes
Distance Encoder Yes
Non-rotating Focusing Ring Yes
Focus-hold Button Yes
Depth-of-Field Yes
Aperture (Max.) f/1.8
Aperture (Min.) f/22
Blades 9 aperture blades
Aspheric Elements no aspheric
Lens Type Standard & Medium Telephoto
Weight (Approx.) 2lbs 3oz (985g)
Dimensions (Approx.) 3 1/2 x 4 5/8` (88.5 x 115mm)