The lightest EF lens of all at a mere 4.6 oz.

　　50mm focal length.

　　1:1.8 optimum aperture.

　　46 diagonal angle of see.

　　0.45 m / 1.5 ft. closest focusing distance.

　　This is the lightest EF lens of all at a mere 4.6 oz. (130g). High-performance and compact, basic lens. Its Gaussian optics supply sharp delineation from near to far concentrating distances. The color balance is exceptional for a standard lens.

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　　Focal Length & Maximum Aperture: 55-250mm, 1:4 -5.6.

　　Lens Construction: 15 aspects in 12 groups.

　　Diagonal Angle of View: 27 50' - 6 15'.

　　Focus Adjustment: Rear focus system.

　　Closest Focusing Distance: 2.79 ft. / 0.85 m.

　　Filter Size: 58mm.

　　Max. Size x Length, Weight: 2.8 x 4.4 inches, approx. 7.2 oz. / 70.0 x 111.2 mm, approx. 375g.

　　can be gotten seperately but has canon package when bought together.

　　call Dundee.