Tamron SP 45mm F1.8 Di VC USD (Model F013) Canon

Tamron SP 45mm F1.8 Di VC USD (Model F013) Canon

发布时间 September 2015

Tamron SP 45mm F1.8 Di VC USD (Model F013) Canon
Tamron SP 45mm F1.8 Di VC USD (Model F013) Canon
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Tamron Tamron SP 45mm F18 Di VC USD Model F013 Canon 搭配 Canon EOS 1Dx



Tamron SP 45mm F1.8 Di VC USD (Model F013) Canon 评测

Tamron SP 45mm F1.8 Di VC USD (Model F013) Canon: Redefining the standard?

 Introduction When Tamron introduced a new 35mm f/1.8 model complete with stabilization, the company also announced a 45mm version. The focal length provides a slightly wider field of view than the traditional 50mm, but with a ring-type sonic AF motor with rear focusing and a floating system, this is a sophisticated optical design — far beyond the typical standard 50mm f/1.8 models. Lens construction consists of10 elements in 8 groups, which include two aspherical lenses to reduce coma and spherical aberrations for increased sharpness and clarity at wider apertures. Although the 45mm omits the XLD (eXtra Low