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Olympus 12-50mm f/3.5-6.3 ED EZ MSC M.Zuiko Autofocus Lens for MFT (Micro Four Thirds), Black {52}

Model #361024
  • $220.00

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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.
EX+ Excellent Plus
With Caps
$220.00
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EX Excellent
With Caps
$210.00
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BN Bargain
With Caps
$171.00
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EX Excellent
Front Filter Ring Damaged
$168.00
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UG Ugly
$98.00
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Olympus 12-50mm EZ: weather-sealed kit zoom with macro built in.

The 24-100mm equivalent range this lens covers on a Micro Four Thirds body is a genuinely useful spread, wide enough for architecture and landscapes, long enough for portraits and compressed street shots. The f/3.5-6.3 aperture is honest kit-lens territory, but the weather-sealed construction sets it apart from typical bundles. Dustproof and splashproof, it pairs naturally with weather-resistant OM System and Olympus bodies for shooting in conditions that would sideline a standard kit lens.

The EZ electric zoom mechanism allows smooth, motorized focal length adjustments, which matters for video shooters who need controlled zooms without the jarring touch of a manual ring. MSC autofocus keeps acquisition quiet and fast enough for both video and stills. The built-in macro mode is a genuine bonus: it shifts the lens into a closer focusing configuration that opens up detail work on flowers, insects, and small objects without carrying a dedicated macro lens. The 52mm filter thread is a common size, so polarizers and ND filters are easy to source. For travel photographers who want one lens that handles wide landscapes, midrange portraits, macro details, and light weather without swapping glass, this covers that ground without compromise.

Who It's For

Travel photographers working from a single lens will find the 24-100mm equivalent range covers most situations, and the weather sealing handles rain and dust without requiring a bag change. Video shooters benefit from the EZ motorized zoom and MSC autofocus, which keeps zooms smooth and audio tracks clean. Hikers and outdoor photographers pairing this with a weather-resistant MFT body get a sealed system in a compact package. Macro enthusiasts shooting in the field gain a close-focus mode without adding another lens to the bag.

Key Features

  • 24-100mm equivalent focal range on Micro Four Thirds mount
  • EZ electric zoom for smooth video transitions
  • MSC autofocus optimized for stills and video
  • Built-in macro mode for close-focus detail work
  • Weather-sealed construction: dustproof and splashproof
  • ED glass element for reduced chromatic aberration
  • 52mm filter thread for standard accessories

FAQ

What's the 35mm equivalent focal length on this lens?
24-100mm on Micro Four Thirds bodies, so you're looking at wide-angle coverage through short telephoto without changing glass.
Can you use this lens for macro work?
Yes. The built-in macro mode shifts the focusing mechanism for closer subject distances, letting you shoot detail work on flowers and small objects without a dedicated macro lens.
How does the EZ electric zoom affect video?
It delivers smooth, motorized zoom transitions without the jerky movements from manual zoom rings, which is why it's MSC-rated for video work.
Is this lens truly weather-sealed?
It's dustproof and splashproof, so it handles light rain and dusty conditions. Not submersible, but it's built for outdoor shooting where a standard kit lens wouldn't last.
What filter size does it use?
52mm thread, which is a common size. Polarizers, ND filters, and UV protection are easy to find and swap between lenses.
How fast is the autofocus?
MSC autofocus is built for both stills and video, so it's quiet and quick enough for continuous shooting and film work.
Will this work on any Micro Four Thirds body?
Yes. It's MFT mount, so it fits any Olympus, Panasonic, Blackmagic, or other MFT-compatible camera.
SpecificationValue
Focal Length12-50mm
Max Aperturef/3.5-6.3
MountMicro Four Thirds (MFT)
Filter Thread52 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 Olympus
Filter Size 52mm
Focus Type Autofocus (lens motor)
Lens Mount Micro Four Thirds
Lens Type Wide-Angle, Standard / Normal
Max Focal Length 50mm
Min Focal Length 12mm