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135-400mm f/4.5-5.6 DG ASPHERICAL

135-400mm f/4.5-5.6 DG ASPHERICAL
Lens Type: Telephoto Zoom
Focal Length: 135-400mm
Aperture Size: f/4.5-5.6
Description

Telephoto Zoom Lens
135-400mm f/4.5-5.6 DG ASPHERICAL

Compact apochromatic ultra-telephoto zoom.

This compact, apochromatic, ultra-telephoto zoom lens covers the frequently used 400 mm focal length. It is the ideal lens for shooting sports, nature, wildlife, landscapes and other types of photography that frequently uses this telephoto range.

Incorporated with an aspherical lens and SLD (Special-Low-Dispersion)
This lens uses one aspherical lens and three SLD (the special low dispersion) glass elements for excellent correction of chromatic aberration. Colour aberration in the secondary spectrum is compensated by using three Special Low-Dispersion (SLD) glass elements, making high-quality images a reality throughout the entire zoom range.

Rear focusing
The five-group zoom and rear focus systems ensure high performance, stability and ease of use.

Detachable tripod collar

A removable tripod collar and matched lens hood is included as a standard component.


Specifications:

Lens Construction

13 Elements in 11 Groups
Angle of View

18.2 - 6.2 degrees
Number of Diaphragm Blades

9 Blades
Minimum Aperture

F32
Minimum Focusing Distance

200-220cm
Maximum Magnification

1:5.3
Filter Size

77mm
Dimensions

Diameter 89mm X Length 183.6mm
Weight

1245g
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