Sony 50mm f/1.8 SAM DT Lens review
Small size, light weight portrait lens
35mm focal length equivelant on APS-C; 75mm
Smooth and silent AF operation with built-in motor (SAM)
Closest focus distance: 1.1ft (0.34m); Maximum magnification: 0.2x
Please note: DT lenses are not recommended for use with the DSLR-A900
The SAL50F18 is one of the first fixed focal length lenses in [...]
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Tamron AF 70-300mm f/4.0-5.6 review
9 Groups, 13 Elements Lens Construction
Rotation Type of Zooming
9 Diaphragm Blade Number
F/32 Minimum Aperture
59 inch Minimum Focus Distance (1.5m) in normal setting, 37.4 inch (0.95m) in macro mode f=180mm-300mm range
This new lens is a Di type lens using an optical system with improved multi-coating designed to function with digital SLR cameras [...]
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