Sony LCL90AM, LCL60AM, ALCSH0006 Sonnar T* E 24mm F1.8 ZA SEL24F18Z, 18-55mm F3.5-5.6 OSS SEL1855

Page 30

S mode, 1/125 sec., F4, ISO 1600, Auto white balance

Wide-angle prime

Sonnar T* E 24mm F1.8 ZA  SEL24F18Z

M mode, 1/320 sec., F4.5, ISO 200, Auto white balance, Vivid Creative Style; Photo: Yayoi Sawada

Mid-range zoom

E 18–55mm F3.5–5.6 OSS  SEL1855

Contrast (%)

At 24 mm - Open

100

80

60

40

20

0

3

6

9

12

Distance from optical center of lens (mm)

Contrast (%)

Aspherical lens ED glass

At 24 mm - F8

100

80

60

40

20

0

3

6

9

12

Distance from optical center of lens (mm)

High-performance Carl Zeiss wide-angle prime with elegant black metal exterior One ED glass element and two aspherical elements

Innovative optical design achieves outstanding corner-to-corner sharpness Ideal for shooting stills or movies

Carl Zeiss quality really shows off the capabilities of the E-mount system, with outstanding resolution and contrast that can add legendary Zeiss depth and dimensionality to your images.This wide-angle prime lens delivers superior corner-to-corner sharpness even at the maximum F1.8 maximum aperture, with minimum distortion and coma. It also focuses as close as 16 centimeters, providing an unusual combination of close focus and wide-angle perspective for 1:4 macro photography.The 24mm focal length, equivalent to 36mm on a 35mm format camera, is an excellent choice for general shooting. Many photographers will be happy to leave this lens on their camera most of the time, especially since its F1.8 maximum aperture facilitates handheld shooting even in challenging low-light situations. Movie makers will love this lens too, because smooth, low-noise autofocus and aperture operation mean they

Contrast (%)

At 18 mm

100

80

60

40

20

0

3

6

9

12

Distance from optical center of lens (mm)

Contrast (%)

Aspherical lens ED glass

At 55 mm

100

80

60

40

20

0

3

6

9

12

Distance from optical center of lens (mm)

Compact, lightweight 3x zoom with high-quality metal exterior Three aspherical elements for top-class optical performance Ideal for shooting stills or movies

Internal OSS (Optical SteadyShot™) image stabilization Circular aperture for attractive defocusing

Built-in motor delivers smooth, quiet autofocus operation 35mm equivalent focal length: 27–82.5mm

This lens offers a superb balance of form and function: ample zoom range in a compact design that weighs only 194 grams yet is remarkably comfortable to hold and operate.The 18–55mm zoom range, corresponding to 27–82.5mm on a 35mm full-frame format camera, is ideally designed for comfortable framing and capture of most subjects encountered in daily life or on vacation, and a built-in Optical SteadyShot image stabilization system makes it possible to produce sharp images even when shooting handheld in low light.The OSS system is so effective that you’ll be able to capture blur-free images at shutter speeds up to four steps slower than would be possible without image stabilization. And thanks to extremely smooth, quiet autofocus and aperture operation, you don’t have to worry about unwanted camera and lens noise infiltrating your movie soundtracks.

can take advantage of its outstanding optical characteristics without worrying about mechanical noise infiltrating the soundtrack.

Weight (approx): 225 g

Dimensions (Dia. X L): 63 x 65.5 mm

Max. magnification ratio: 0.25x

Spatial frequency

Max. aperture

 

F8 aperture

 

 

R

 

T

 

R

 

T

10 line pairs/mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30 line pairs/mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R: Radial values T: Tangential values

Weight (approx): 194 g

Dimensions (Dia. x L): 62 x 60 mm

Max. magnification ratio: 0.3x

58

59

Image 30
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 SAL18200DT 18-250mm F3.5-6.3 SAL18250 28-75mm F2.8 SAM SAL287528mm to 300mm 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 SAL16F2820mm F2.8 SAL20F28 28mm F2.8 SAL28F28 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 SAL70400G35mm 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 16mm F2.8  SEL16F28Fisheye Converter Ultra Wide Converter Sonnar T* E 24mm F1.8 ZA SEL24F18Z 18-55mm F3.5-5.6 OSS SEL185518-200mm F3.5-6.3 OSS SEL18200 55-210mm F 4.5-6.3 OSS SEL55210Unwanted camera noise 50mm F1.8 OSS SEL50F18 30mm F3.5 Macro SEL30M35Main specifications of a lenses Lens accessories DI11012