Canon 70-300mm f/4-5.6 L IS USM Lens for EF-Mount, White {67}

Model #346082
  • $820.00

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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. “Open box.” In manufacturer's packaging with original accessories and instructions. 180-day warranty.
Barely used with virtually no traces of wear. Only the closest inspections will reveal slight use. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Lightly used with limited signs of wear. Exceptionally nice but may have slight wear on finish visible. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Noticeably used with average signs of wear. Shows moderate wear for the age of the item, with the possibility of blemishes and/or minimal dings. Lens glass may have average dust and zoom/focus ring tension may have slight looseness or tightness overall, but will not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Frequently used with above-average wear. May have dents, dings, or finish loss. Lens glass may have small scratches, dust, and blemishes, and zoom/focus ring tension may have moderate looseness or tightness overall, but should not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
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 heavy/cloudy haze which could affect picture quality. Accessories usually not included, unless noted in listing. Not covered under KEH warranty.
Non-functional or damaged. Equipment will not work. Usable for parts. Not covered under KEH warranty and non-returnable.
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Canon's L-series telephoto zoom built for field reliability

The EF 70-300mm f/4-5.6L IS USM is Canon's L-grade answer to the telephoto zoom question for EOS shooters who need reach without sacrificing optical pedigree. The 70-300mm range covers the gap between a standard zoom's upper end and the territory where distant subjects finally fill the frame, and the L-series construction means weather sealing and the kind of glass quality that holds up against Canon's own primes in controlled comparisons. At 67mm filter thread, it's manageable for a lens of this reach.

The f/4-5.6 aperture range is honest about what this lens is: a daylight and good-light telephoto with IS doing the heavy lifting when light drops. Canon's Image Stabilizer on this focal length gives you real latitude for handheld shooting at slower shutter speeds, which matters for anyone working events or wildlife without a monopod. USM autofocus keeps acquisition fast and quiet.

On APS-C bodies, the 300mm long end becomes effectively 480mm, which changes the calculus for birders or sports photographers who need that extra reach. On full-frame EOS bodies, this lens occupies a spot in Canon's lineup as a travel telephoto that won't punish your shoulder on long days. For Canon RF shooters, the lens adapts natively via Canon's EF-EOS R adapter with full electronic communication and IS functionality intact.

Who It's For

Wildlife and bird photographers working with APS-C Canon bodies get an effective 480mm reach with L-series optics and fast USM focus tracking. Sports shooters covering outdoor events benefit from IS-assisted handheld shooting at the long end without the weight penalty of a fixed aperture telephoto. Travel photographers who need a single lens covering portraits at 70mm through compressed distant landscapes at 300mm will find the weather sealing and optical quality justifies the bag space. Canon EOS film shooters running the original EF system get full compatibility with a lens built to the same mechanical standards as their bodies.

Key Features

  • 70-300mm telephoto zoom with f/4-5.6 aperture range
  • L-series weather-sealed construction for field reliability
  • Canon Image Stabilizer for handheld telephoto shooting
  • USM autofocus with quiet, fast focus acquisition
  • 67mm filter thread for standard accessory compatibility
  • Canon EF mount with RF adapter compatibility
  • Effective 480mm reach on APS-C Canon bodies

FAQ

Does the Canon EF 70-300mm f/4-5.6L IS USM work on RF-mount cameras?
Yes, it adapts natively via Canon's EF-EOS R adapter with full electronic communication and IS functionality preserved.
What's the effective focal length on APS-C Canon bodies?
The 300mm long end becomes approximately 480mm on APS-C sensors, adding reach for wildlife and sports work.
How much does Image Stabilizer help with handheld telephoto work?
IS gives real latitude for slower shutter speeds on this focal length, critical when working events or wildlife without a monopod.
Is this lens weather-sealed like other L-series Canon glass?
Yes, L-series construction includes weather sealing and optical quality built to match Canon's telephoto primes.
What autofocus system does this lens use?
USM (Ultrasonic Motor) autofocus delivers fast, quiet focus acquisition without full-time manual override.
What filter size does the 70-300mm L take?
67mm filters, which is manageable for a lens of this reach and doesn't require adapter rings.
SpecificationValue
Focal Length70-300mm
Max Aperturef/4
Min Aperturef/5.6
MountCanon EF
Filter Thread67 mm

This description was generated using AI based on KEH's internal product standards, product expertise, and knowing what customers care about most. While we strive for accuracy, details may vary by individual item.

Brand Name Canon
Filter Size 67mm
Focus Type Autofocus (lens motor)
Lens Mount Canon EF
Lens Type Telephoto / Long
Max Focal Length 300mm
Min Focal Length 70mm