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Sigma 18-200 mm f/ 3.5-6.3 DC OS HSM II Lens

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Pictures

Sigma 18-200 mm f/ 3.5-6.3 DC OS HSM II lens

MTF-charts

Sigma 18-200 mm f/ 3.5-6.3 DC OS HSM II MTF Chart

Sigma 18-200 mm f/ 3.5-6.3 DC OS HSM II MTF Chart

Optical design

Sigma 18-200 mm f/ 3.5-6.3 DC OS HSM II optical design

Format: APS-C (crop)

Type: Zoom lens

Focusing: Auto Focus (AF)

Lens mounts: Canon EF, EF-S, Sony A / Minolta A, Nikon F (FX, DX), Pentax K, Sigma SA

First year of production: 2011

Optical design: 18 elements in 14 groups (3AS+2SLD+1FLD)

Features: Ultra-Sonic Motor, Optical stabilisation
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Average price: $333

Specifications:

Focal lengthMax. apertureMin. apertureBladesMin. Focus (m.)Filter Ø (mm.)Weight (gr/oz)Length (mm/in)
18mm - 200mmf/3.5 - f/6.3f/2270.4562490/17,388/3,5

Additional information:

The Sigma 18-200 mm f/ 3.5-6.3 DC OS HSM II

  • diagonal angle of view 76.5-8.1° (1.7х)
  • max. magnification 1:3.8
  • diameter 75.3 mm
  • hood LH680-01 included

The Sigma 18-200mm f/3.5-6.3 DC OS HSM II is a compact all-purpose zoom lens with a 11x zoom ratio, equipped with a 4-stop optical image stabilizer and HSM autofocus drive and dedicated for small-format DSRL cameras only (it cannot be used on full-format and film cameras).

Its optical scheme includes three aspherical lenses, two SLD  lenses and one FLD lens with properties very close to fluorite. Super Multi-Coating.

Internal focusing eliminates the front lens rotation and enables a convenient use of a petal hood and polarized filters.

Autofocusing is not available on the  Pentax ist * K100D. The OS is not available on  Sony and Pentax cameras.


Links to online resources:
PDF Files:
Posted by: dv   Date of publication: 04.10.2011



Photos taken with this lens Sigma 18-200 mm f/ 3.5-6.3 DC OS HSM II:


***
Autor: raa53
5 0 3182

Willow blooms
Autor: raa53
0 0 3430

A butterfly on a flower
Autor: raa53
0 0 2119

Mechanical quality4.001
Optical quality4.001
Usability4.001
Pricing / Value4.001
Bokeh4.001
Overall lens rating
4.00

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