HD D-FA 645 90mm F2.8 ED AW SR
A medium telephoto lens that is ideal for portraits that present clear, soft detailed images.This is a medium telephoto lens that is ideal for portraits that present clear, soft detailed images. This lens combines use of the new "HD Coating" and "Aero Bright Coating" for delivering a dramatic reduction in reflections and high transmissivity.
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The optical system uses extra-low dispersion (ED) glass and aspherical lenses for effectively correcting various types of aberrations. This lens provides high-resolution performance to the edges of the image.
Product specifications
HD D-FA 645 90mm F2.8 ED AW SR
22210
Type
Macro
Focal length (Equivalent to 35mm format)
90mm(71mm)
Maximum aperture
F2.8
Minimum aperture
F22
Angle of View
34°
Lens construction
11 elements / 9 groups
No. of diaphragm blades
9
Closest focusing distance
0.413m
Maximum reproduction ratio
0.5x
Filter size
67mm
Diameter x length
90.5 x 111.6 mm
Weight
1,040g
