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  5. Canon 17-40mm f/4 L USM EF Mount Lens {77}

* Item pictured for illustrative purposes only, actual item not pictured. See ‘Notes’ next to grade for included items.

Canon 17-40mm f/4 L USM EF Mount Lens {77}

Model #212451
  • $175.00

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New in box complete with manufacturer's USA warranty. Not previously owned or used.
Essentially new with no signs of use. In manufacturer's packaging with original accessories and instructions.
Barely used with virtually no traces of wear. Only the closest inspections will reveal slight use. Perfect glass, but the box and accessories are usually not included.
Lightly used with very limited signs of wear. Exceptionally nice but may have slight wear on finish visible. Glass will be very clean.
Noticeably used with average signs of wear. Shows moderate wear for the age of the item, with the possibility of dings or blemishes. Glass may have slight blemishes but will not affect picture quality.
Frequently used with above-average wear. More than average wear for the age of the item, and may have dents, dings or finish loss. Glass may have marks or blemishes, but should not affect picture quality.
Heavily used with extensive visible wear. Equipment is rough, with multiple impressions in the finish, excessive finish loss and brassing. Glass will have marks, fungus and/or haze which could affect picture quality. Not covered under KEH warranty.
Non-functional or damaged. Equipment will not work. Usable for parts. Not covered under KEH warranty and non-returnable.

* Item pictured for illustrative purposes only, actual item not pictured. See ‘Notes’ next to grade for included items.

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The Canon EF 17-40mm f/4 L USM is a professional grade wide angle zoom lens. With the ability to go from normal to ultra wide angle focal lengths without changing lenses it's a great tool for for architectural, landscape, & street photographers.

This lens features a plastic body, meaning its lightweight and easy to carry around for long periods of time. The optics are very good despite the fact that it's a zoom. It also features a constant aperture of f/4 which is more than enough for daylight shooting. It also features Canon's USM (Ultra Sonic Motor) drive, which focuses quickly and makes the lens nearly silent.

Accessory Grid Tab Types UV Filters, Polarizing Filters, Other Filters, Other Accessories
Brand Name Canon
Filter Size 77mm
Focus Type Autofocus (lens motor)
Lens Mount Canon EF
Lens Type Wide-Angle, Standard / Normal
Max Focal Length 40mm
Min Focal Length 40mm