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Always confi rm the image sharpness through the viewfi nder, especially when the lens is focused near infi nity. Focus-hold button (See illustration .–..) While the focus-hold button is pressed, auto focus function is suspended and the focus is fi xed for shooting. • The function of the focus-hold button can be changed on cameras with custom function capability. Refer to the camera manuals for details. Specifi cations Name (Model name) Equivalent 35mm-format focal length*1 (mm) Lens groupselements Angle of view 1*2 Angle of view 2*2 Minimum focus*3 (m (feet)) Maximum magnifi cation (.) Minimum f-stop Filter diameter (mm) Dimensions (maximum diameter . height) (mm (in.)) Mass (g (oz.)) Vario-Sonnar T 24-70mm F2.8 ZA SSM (SAL2470Z) 36-105 13-17 84°-34° 61°-23° 0.34 (1.1) 0.25 f/22 77 Approx. 83.111 (3 3/8.4 3/8) Approx. 955 (33 1/4) *1 The value for equivalent 35mm-format focal length is based on Digital Single Lens Refl ex Cameras equipped with an APS-C sized image sensor. *2 The value of angle of view 1 is based on 35mm-format cameras, and that of angle of view 2 is based on Digital Single Lens Refl ex Cameras equipped with an APS-C sized image sensor. *3 Minimum focus is the shortest distance from the image sensor to the subject. • This lens is equipped with a distance encoder. The distance encoder allows more accurate measurement (ADI) by using a fl ash for ADI. • Depending on the lens mechanism, the focal length may change with any change of the shooting distance. The focal length assumes the lens is focused at infi nity. Included items: Lens (1), Front lens cap (1), Rear lens cap (1), Lens hood (1), Lens case (1), Set of printed documentation Designs and specifi cations are subject to change without notice. is a trademark of Sony Corporation. Company names and company product names are trademarks or registered trademarks of those companies. .–2 . . ..... ..................(......).... .. . ........ AF(........) / MF(..........). .... AF(........:........) / MF(..... .....:...........)............ ........... AF........................AF.. ............................. ...MF....MF...... .......(.....-...) ..............AF...MF....... .......... • MF............................... .......(.....-...)............... ................. AF/MF........................ • AF..MF......................AF... ..AF/MF............... • MF..AF................MF........AF. ....AF/MF............... ...............(DMF) AF........(AF-A)........AF(AF-S).... .........................DMF.. ..... • .....DMF.......: - ........AF(AF-C)....... - ............ - AF-A......2................ ........MF....... ........................(.)... ....................MF....... ............................. ............(.....-...) ............................. ............................. ....................... • ................................ .............................. ............ ... • ................................ ...... • ................................ .. • ..............1..... ........ ............... ............................. .............................. ................... ......... ............................. ........... ........... ............................. ......... ...... ...... ¦ ...................... ....................... ............. ....................... ....................... ....................... ...................... ....................... ..................... . ...... ....................... 0570-00-0770 (...................... .) . .....PHS...... .....0466-38-0231 (...................... .....) ....: .~......9.~..8. ...........9.~..5. ...... ...... ...... ........................... .......................... .................................... ..................................... ................................ English This lens is designed for Sony cameras. This lens was developed jointly by Carl Zeiss and Sony Corporation and designed for Sony mount cameras. This lens is produced according to the strict standards and quality assurance system of Carl Zeiss. WARNING To reduce fi re or shock hazard, do not expose the unit to rain or moisture. Do not directly look at the sun through this lens. Doing so might harm your eyes or cause loss of eyesight. Keep the lens out of reach of small children. There is danger of accident or injury. For the customers in the U.S.A. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. CAUTION You are cautioned that any changes or modifi cations not expressly approved in this manual could void your authority to operate this equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection agai...