Sony LCL90AM Vario-Sonnar T* 24-70mm F2.8 ZA SSM SAL2470Z, Distagon T* 24mm F2 ZA SSM SAL24F20Z

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A mode, 1/30 sec., F11, +0.7 EV, ISO 100, Auto white balance; Photo: Mike Jones

Mid-range zoom

Vario-Sonnar T* 24–70mm F2.8 ZA SSM  SAL2470Z

M mode, 1/500 sec., F8, -1.7 EV, ISO 200, Sunset Creative Style, D-Range Optimizer Lv2; Photo: Kentaro Fukuda

Wide-angle prime

Distagon T* 24mm F2 ZA SSM  SAL24F20Z

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Aspherical lens ED glass

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Two ED glass elements and two aspherical elements for superior image quality Carl Zeiss T* coating effectively controls flare and glare

Constant F2.8 maximum aperture

Outstanding sharpness and contrast at all aperture settings

Quiet, responsive internal SSM (Super Sonic wave Motor) autofocus drive Focus mode switch and focus hold button offer precision focus control

If you insist on prime-lens image quality but envy the convenience of variable focal length, here’s a lens that brings the best of both worlds together. For many discriminating photographers it is a lens that will stay on the camera most of the time. Its versatile 24mm to 70mm zoom range covers a wide gamut of shooting situations, and its extraordinary sharpness and contrast are fully retained at all focal lengths and apertures. Whether you’re shooting a tight indoor scene at 24mm, a portrait at 70mm, or anything in between, you’ll feel and see legendary Carl Zeiss quality in every shot.

Weight (approx): 955 g

Dimensions (Dia. x L): 83 x 111 mm

Max. magnification ratio: 0.25x

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Two ED glass elements and two aspherical elements for superior image quality Carl Zeiss T* coating effectively controls flare and glare

Quiet, responsive internal SSM (Super Sonic wave Motor) autofocus drive Focus ring with auto clutch does not rotate during autofocus

9-blade circular aperture for attractive defocusing

Representing the wide end of the A-mount Carl Zeiss prime lens range, the 24mm focal length of this model provides a wide perspective on 35mm full-frame format cameras, and a closer-to-normal equivalent focal length of 36mm on APS-C format cameras. Photographers who value a single- prime approach to general shooting will love this lens, as will those who appreciate the subtle but tangible quality advantage that a first-class prime provides. Use it indoors, on the street, or in the wild for images that can bring your artistic vision to life. In addition to unimpeachable optical performance and refined overall handling, this lens offers particularly responsive, quiet autofocus operation and a minimum focusing distance of just 19 centimeters that lets you explore your subjects at close range.

Weight (approx): 555 g

Dimensions (Dia. x L): 78 x 76 mm

Max. magnification ratio: 0.29x

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Contents Lenses Creation Contents Zoom and focus mechanisms If a little hole can do all of this, why do we need lenses?Elements and groups Refraction bending lightAperture and exposure Three keys to effective defocusingSony A-mount and E-mount systems Number mathMaximum magnification ratio Other macro lens characteristics you should know aboutFocal length Technical definition of focal lengthNeutral density filters Use your lens hoodScientific approach Scene to come throughMacro and close-ups Resolution, contrast and sharpnessPortraits LandscapesAuto clutch Floating lens mechanism Rear focusing mechanismAspherical lens elements ED and Super ED glass SSM Super Sonic wave MotorZoom Lenses DT 11-18mm F4.5-5.6 SAL1118Weight approx 470 g DT 16-50mm F2.8 SSM SAL1650DT 18-55mm F3.5-5.6 SAM SAL1855 DT 18-200mm F3.5-6.3 SAL1820028mm to 300mm DT 18-250mm F3.5-6.3 SAL1825028-75mm F2.8 SAM SAL2875 Providing outstanding image quality from 18mm to 200mm DT 55-200mm F4-5.6 SAM SAL55200-275-300mm F4.5-5.6 SAL75300 High-performance full-frame bodiesFixed Focal Length Lenses 16mm F2.8 Fisheye SAL16F28SAL28F28 20mm F2.8 SAL20F2828mm F2.8  DT 35mm F1.8 SAM SAL35F18 50mm F1.4 SAL50F14DT 50mm F1.8 SAM SAL50F18 85mm F2.8 SAM SAL85F28135mm F2.8 T4.5 STF SAL135F28 DT 30mm F2.8 Macro SAM SAL30M2850mm F2.8 Macro SAL50M28 100mm F2.8 Macro SAL100M28Lenses 70-200mm F2.8 G SAL70200G70-300mm F4.5-5.6 G SSM SAL70300G 70-400mm F4-5.6 G SSM SAL70400G 35mm F1.4 G SAL35F14G 300mm F2.8 G SAL300F28G4x Teleconverter 0x TeleconverterVario-Sonnar T* 16-35mm F2.8 ZA SSM SAL1635Z Vario-Sonnar T* DT 16-80mm F3.5-4.5 ZA SAL1680ZVario-Sonnar T* 24-70mm F2.8 ZA SSM SAL2470Z Distagon T* 24mm F2 ZA SSM SAL24F20ZPlanar T* 85mm F1.4 ZA SAL85F14Z Sonnar T* 135mm F1.8 ZA SAL135F18ZMount Lenses Fisheye Converter Ultra Wide Converter 16mm F2.8 SEL16F28 Sonnar T* E 24mm F1.8 ZA SEL24F18Z 18-55mm F3.5-5.6 OSS SEL1855Unwanted camera noise 18-200mm F3.5-6.3 OSS SEL1820055-210mm F 4.5-6.3 OSS SEL55210 50mm F1.8 OSS SEL50F18 30mm F3.5 Macro SEL30M35Main specifications of a lenses Lens accessories DI11012