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Wikipedia

Pentax DA 18-55mm lens

The SMC Pentax-DA 18-55mm f/3.5-5.6 AL lens is a standard zoom lens for the Pentax K-mount. It is often sold as a kit lens with Pentax digital SLR cameras and has a 35mm equivalent focal length of 27–82.5mm. Its optical formula is made of 12 elements in 9 groups. There are two variants of this lens:

  • SMC Pentax-DA 18-55mm 1:3.5-5.6 AL (first version of 18–55; LensType=252)
  • Samsung D-XENON 18-55mm 1:3.5-5.6 AL (Schneider Kreuznach branded variant; supplied with Samsung GX-series DSLRs; LensType=246)
SMC Pentax-DA 18-55mm f/3.5-5.6 AL II
MakerPentax
Technical data
TypeZoom
Focal length18-55mm
Focal length (35mm equiv.)27-82.5mm
Crop factor1.5
Aperture (max/min)f/3.5-5.6 / f/22-38
Close focus distance0.25 metres (9.8 in)
Max. magnification0.34x
Diaphragm blades6
Construction11 elements in 8 groups
Features
ApplicationStandard zoom
Physical
Max. length67.5 millimetres (2.66 in)
Diameter68.0 millimetres (2.68 in)
Weight220 grams (7.8 oz)
Filter diameter52mm
Accessories
Lens hoodPH-RBA 52mm
CaseS80-120
Angle of view
Diagonal76°-28°
History
Introduction2008
Retail info
MSRP$199.95 USD

A new optical formula (11 elements in 8 groups) was introduced in 2008 and exists in five variants:

  • SMC Pentax-DA 18-55mm 1:3.5-5.6 AL II (revised version with greater sharpness; LensType=229)
  • Samsung D-XENON 18-55mm 1:3.5-5.6 AL II (Schneider Kreuznach branded variant of revised 18–55; LensType=223)
  • SMC Pentax-DA L 18-55mm 1:3.5-5.6 AL (lightweight variant with plastic mount; LensType=222)
  • SMC Pentax-DA 18-55mm 1:3.5-5.6 AL WR (weather-resistant variant; LensType=218)
  • SMC Pentax-DA L 18-55mm 1:3.5-5.6 AL WR (weather-resistant but with lighter build with plastic mount; introduced with K-50; LensType=202)

All lenses except the DA L variants provide the Quick-Shift Focus System, providing full-time manual focus while in autofocus mode. The DA L variants also lack a distance scale and are sold without a hood. The hood for non-WR variants is PH-RBA52 while the hood for WR variants is PH-RBC52

External links Edit

  •   Media related to SMC Pentax-DA 18-55mm F3.5-5.6 AL at Wikimedia Commons
  • Bojidar Dimitrov's Pentax K-Mount Page: DA 18-55/3.5-5.6 AL
  • Bojidar Dimitrov's Pentax K-Mount Page: DA 18-55/3.5-5.6 AL II
  • Bojidar Dimitrov's Pentax K-Mount Page: DA L 18-55/3.5-5.6 AL
  • Bojidar Dimitrov's Pentax K-Mount Page: DA 18-55/3.5-5.6 AL WR

pentax, 55mm, lens, pentax, 55mm, lens, standard, zoom, lens, pentax, mount, often, sold, lens, with, pentax, digital, cameras, 35mm, equivalent, focal, length, optical, formula, made, elements, groups, there, variants, this, lens, pentax, 55mm, first, version. The SMC Pentax DA 18 55mm f 3 5 5 6 AL lens is a standard zoom lens for the Pentax K mount It is often sold as a kit lens with Pentax digital SLR cameras and has a 35mm equivalent focal length of 27 82 5mm Its optical formula is made of 12 elements in 9 groups There are two variants of this lens SMC Pentax DA 18 55mm 1 3 5 5 6 AL first version of 18 55 LensType 252 Samsung D XENON 18 55mm 1 3 5 5 6 AL Schneider Kreuznach branded variant supplied with Samsung GX series DSLRs LensType 246 SMC Pentax DA 18 55mm f 3 5 5 6 AL IIMakerPentaxTechnical dataTypeZoomFocal length18 55mmFocal length 35mm equiv 27 82 5mmCrop factor1 5Aperture max min f 3 5 5 6 f 22 38Close focus distance0 25 metres 9 8 in Max magnification0 34xDiaphragm blades6Construction11 elements in 8 groupsFeaturesApplicationStandard zoomPhysicalMax length67 5 millimetres 2 66 in Diameter68 0 millimetres 2 68 in Weight220 grams 7 8 oz Filter diameter52mmAccessoriesLens hoodPH RBA 52mmCaseS80 120Angle of viewDiagonal76 28 HistoryIntroduction2008Retail infoMSRP 199 95 USD A new optical formula 11 elements in 8 groups was introduced in 2008 and exists in five variants SMC Pentax DA 18 55mm 1 3 5 5 6 AL II revised version with greater sharpness LensType 229 Samsung D XENON 18 55mm 1 3 5 5 6 AL II Schneider Kreuznach branded variant of revised 18 55 LensType 223 SMC Pentax DA L 18 55mm 1 3 5 5 6 AL lightweight variant with plastic mount LensType 222 SMC Pentax DA 18 55mm 1 3 5 5 6 AL WR weather resistant variant LensType 218 SMC Pentax DA L 18 55mm 1 3 5 5 6 AL WR weather resistant but with lighter build with plastic mount introduced with K 50 LensType 202 All lenses except the DA L variants provide the Quick Shift Focus System providing full time manual focus while in autofocus mode The DA L variants also lack a distance scale and are sold without a hood The hood for non WR variants is PH RBA52 while the hood for WR variants is PH RBC52External links Edit nbsp Media related to SMC Pentax DA 18 55mm F3 5 5 6 AL at Wikimedia Commons SMC Pentax DA 18 55mm f 3 5 5 6 AL II SMC Pentax DA 18 55mm f 3 5 5 6 AL WR Bojidar Dimitrov s Pentax K Mount Page DA 18 55 3 5 5 6 AL Bojidar Dimitrov s Pentax K Mount Page DA 18 55 3 5 5 6 AL II Bojidar Dimitrov s Pentax K Mount Page DA L 18 55 3 5 5 6 AL Bojidar Dimitrov s Pentax K Mount Page DA 18 55 3 5 5 6 AL WR nbsp This photography related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Pentax DA 18 55mm lens amp oldid 1066048494, wikipedia, wiki, book, books, library,

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