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Olympus 40-150mm f/2.8 PRO M.Zuiko Digital Autofocus Lens for MFT (Micro Four Thirds), Black {72} with Tripod Collar

Model #366926
  • $1,003.00

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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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The MFT telephoto that holds f/2.8 at 150mm.

The Olympus M.Zuiko Digital ED 40-150mm f/2.8 PRO translates to a 80-300mm equivalent on Micro Four Thirds, which is a serious telephoto range for a zoom this compact. Constant f/2.8 across the full focal range means you're not losing light as you zoom in, what you set at 40mm stays at 150mm. That consistency matters when you're working in variable light and can't afford to keep compensating exposure mid-sequence.

The 72mm filter thread is sized for the glass you'd expect from a lens this fast. A tripod collar is included, which is the right call for a lens this long, it keeps the balance point at the mount than torquing the body, and it lets you rotate between horizontal and vertical orientations without repositioning your whole rig. This is a PRO-series build, meaning Olympus designed it for photographers who need the glass to keep up with their work, not the other way around.

Who It's For

Sports and wildlife photographers who need reach without bulk will find the 80-300mm equivalent field of view covers sidelines, birds in flight, and mid-distance wildlife without a shoulder-wrenching setup. Portrait photographers who prefer working at a distance get flattering compression and f/2.8 separation at 150mm. Event and wedding shooters working through reception halls or ceremonies with inconsistent light benefit from the constant aperture holding steady across the zoom range. The included tripod collar also makes this a practical choice for anyone doing long-exposure telephoto work on a tripod.

Key Features

  • Constant f/2.8 aperture from 40mm to 150mm focal length
  • Micro Four Thirds mount with 80-300mm equivalent reach
  • Includes integrated tripod collar for balanced support
  • 72mm filter thread for standard glass compatibility
  • PRO-series construction for professional-grade reliability

FAQ

What's the actual telephoto range this covers?
40-150mm on Micro Four Thirds translates to 80-300mm equivalent in full-frame terms, which gets you serious reach in a package that doesn't require a separate body just to handle the weight.
Does the f/2.8 aperture stay constant throughout the zoom range?
Yes. You get f/2.8 at 40mm and f/2.8 at 150mm, which means exposure and depth of field behavior stay consistent as you zoom rather than stopping down as you extend focal length.
Why is the tripod collar important on this lens?
A 150mm f/2.8 telephoto needs its balance point at the mount, not cantilevered off the camera body. The collar lets you pivot between landscape and portrait without torquing the camera or re-leveling your tripod.
What filter size does this take?
72mm, which aligns with other serious glass in the MFT system and keeps your filter collection compatible across your kit.
Is this built for professional use?
It's the PRO-series lens, meaning Olympus engineered it around the assumption you're shooting for money or demanding personal projects, not casual vacation photography.
How does this compare to the 75-300mm for MFT?
The 75-300mm is slower (f/4.7-6.7 at the long end) and loses light as you zoom. This lens keeps f/2.8 constant, trades some reach for that speed, and includes a tripod collar for stability work.
SpecificationValue
Focal Length40-150mm
Max Aperturef/2.8
MountMicro Four Thirds (MFT)
Filter Thread72 mm
Includes Tripod CollarYes

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 72mm
Focus Type Autofocus (lens motor)
Lens Mount Micro Four Thirds
Lens Type Telephoto / Long
Max Focal Length 150mm
Min Focal Length 40mm