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Sigma 100-300/4.0 APO EX IF Zoom Lens f/Pentax AF USA Description
- Large constant f4 aperture.
- Apochromatic design and SLD Special Low Dispersion glass for full chromatic aberration correction and high performance.
- Internal focusing eliminates front barrel rotation during focusing, for using hood and polarizing filters.
- Easy to hold and use.
- Removable tripod mount.
- Compatible with Sigma's 1.4x and 2x APO teleconverters.
- Lead and arsenic-free ecological glass.
- Filter size 82mm.
- Minimum aperture: 32.
- Minimum focus: 70.9".
- Macro rating 1:5.
- Dimensions: 3.6 x 8.8".
- Weighs 52.2oz.
- Includes 1 yr. mfr. warranty, case, perfect hood & caps.
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