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7-14mm F4 OLYMPUS 10-20mm F4-5.6 SIGMA 11-22mm F2.8-3.5 OLYMPUS      
 
 
Lens construction = 18 elements in 12 groups
Closest focusing distance = 0.25m / 9.84 in.
Maximum image magnification = 0.11x (0.22x:35mm equivalent)
Filter size = none
Dimensions = φ86.5 x 119.5mm / φ3.41 x 4.70 in.
Weight = 780g / 27.5 oz.
Accessories = Hood (built-in), Case
7-14mm f4 (14-28mm: 35mm equivalent)OLYMPUS: ZUIKO DIGITAL ED 7-14mm f4.0
With an angle of view of 114-degree, this ultra-wide-angle lens expands your vision with enhanced perspectives.
Take it to the limit with this ultra-wide-angle zoom lens. Designed to capture the most mind-boggling perspectives while maintaining the highest picture quality, this lens incorporates large-aperture lens elements with aspherical surfaces on both sides to minimize distortion.
Extensive use of aspherical ED (Extra-low Dispersion) and super ED lens elements completely eliminates transverse chromatic aberration. Inner focusing and floating mechanisms enable close-up shooting as close as 10cm from the front lens across the entire zoom range.
 
 
 
Lens construction = 14 elements in 10 groups
Closest focusing distance = 0.24m / 9.4in.
Maximum image magnification = 0.15x (0.3x:35mm equivalent)
Filter size = 77mm
Dimensions = φ83.5 x 86.4mm / φ3.3 x 3.4 in.
Weight = 495g / 17.5 oz.
Accessories = Case, Petal-type Hood
10-20mm f4-5.6(20-40mm:35mm equivalent)SIGMA:10-20mm f4-5.6 EX DC HSM
Wide-angle zoom lens designed exclusively for digital SLR cameras 
with capability of wide angle photography.
This wide-angle zoom lens has an angle of view of 94.5 - 56.8 degrees. It is a very powerful tool for landscape photography and produces striking image with exaggerated perspective. Three SLD (Special Low Dispersion) glass elements and three Aspherical lenses provide optimum image quality throughout the entire zoom range. This lens incorporates HSM (Hyper Sonic Motor), ensuring a quiet and high speed AF as well as full-time manual focusing capability.
 
 
 
Lens construction = 12 elements in 10 groups
Closest focusing distance = 0.28m / 11.02 in.
Maximum image magnification = 0.13x (0.26x:35mm equivalent)
Filter size = 72mm
Dimensions = φ75 x 92.5mm / φ2.95 x 3.64 in.
Weight = 485g / 17.1 oz.
Accessories = Hood, Case
11-22mm f2.8-3.5 (22-44mm: 35mm equivalent)OLYMPUS: ZUIKO DIGITAL 11-22mm f2.8-3.5
Boasting outstanding image quality, this bright f2.8-3.5 wide-angle zoom lens is ideal for most shooting situations.
No lightweight when it comes to quality, this compact, lightweight wide-angle zoom lens is perfect for capturing the all-round feeling of the great outdoors or for making a small room seem more spacious.
Featuring two aspherical lens elements, this lens offers outstanding imaging performance with high brightness, contrast, and sharpness throughout the zoom range. With its lightweight design and excellent mobility, this lens is ideal for a wide range of shooting situations.
 
 
 
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