OM SYSTEM M. Zuiko Digital ED 40-150mm F4 PRO Lens
OM SYSTEM M. Zuiko Digital ED 40-150mm F4 PRO Lens
Description
Description
It’s the world’s most compact, lightweight telephoto zoom lens among those with a fixed aperture and 300mm equivalent. This ultra-portable lens gives you world-class image quality plus all the imaging power to shoot landscapes, nature, birds and more. Think of how much more freedom you’ll have without being weighed down by big, bulky lenses. Plus, it’s fully weathersealed with an impressive IP53 rating so you can shoot without worry in harsh conditions. You can even take stunning macro shots. It might be compact and lightweight but you’ll find everything to take your images to exciting new places.
TOP FEATURES
- F4.0 Constant Aperture
- 35mm Equivalent Focal Length of 80-300mm
- Lightweight and Compact at Only 0.84lbs
- 41x max image magnification
- ZERO-Coating
- MSC Movie & Still Compatible
- Lightweight, Compact design (382g)
- Retracting Mechanism
- Splash, dust, freeze proof
- Fluorine coating
TAKING THE TELEPHOTO LENS FURTHER
It’s anything but your standard telephoto lens. Some of the world’s finest glass and other features work together to create high resolution images you’ll love to show off.
OPTICS DESIGNED FOR PERFORMANCE
No matter where you shoot in the 80mm to 300mm zoom range (35mm equivalent), you’ll capture high resolution images with exceptional sharpness.
15 ELEMENTS IN 9 GROUPS
If you could look inside our 40-150mm lens you’ll see some of the world’s finest precision cut glass configured to deliver outstanding image quality.
ZERO COATING
No one likes ghosting and flares in their images so we created a special coating that completely eliminates them.
IT’S ONLY SMALL IN SIZE.
We gave the 40-150mm lens plenty of imaging power while finding innovative ways to keep it compact and portable so you’ll take it everywhere.
WORLD’S MOST COMPACT AND LIGHTWEIGHT TELEPHOTO ZOOM
Other lenses with this much power are heavier, bigger and bulkier. Enjoy the freedom that comes with light and compact.
IP53 WEATHERSEALING
Shoot in the harshest, most punishing conditions for a lens and never worry. It has an impressive IP53 rating that’s splashproof, dustproof and freezeproof.
RETRACTING LENS
Thanks to an innovative way of extending and retracting the lens, we created one of the world’s most portable and enjoyable telephoto zooms.
A TELEPHOTO THAT’S BUILT TO DO MORE.
Talk about versatility. You’ll be able to capture a water droplet on a spider web as easily and beautifully as capturing an entire mountain.
GET CLOSE
Yes, it’s a telephoto zoom. But it’s also ideal for macro photography. You can get right on top of your subject and take stunning close ups of just about anything.
70CM FOCUSING DISTANCE
Enjoy taking stunning close-ups with a telephoto lens that gives you a closest focusing distance of 27 inches.
Use with a camera that has a Focus Stacking mode to take images with greater depth of field.
TECH SPECS
BECAUSE THE DETAILS MATTER-
Focal Length40-150mm
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35mm Equivalent Focal Length80-300mm
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Lens Construction15 elements in 9 groups (2 ED lens, 1 super ED lens, 1 HR lens, 2 aspherical lens)
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WeatherproofingIEC Standard publication 60529 IP53
(applies when the lens is used with OM SYSTEM (Olympus) splashproof body) / Dustproof construction -
Closest Focusing Distance0.7m
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Maximum ApertureF4.0
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Minimum ApertureF22

Shipping information
Shipping information
We offer in-store pickup as well as shipping
🚀 Most in-stock orders are fulfilled within 1 business day of receiving the order.
📦 Special Orders typically arrive at Looking Glass within 2-14 business days. If a delay is expected, we will notify you.
🚚 Unless otherwise specified, we use USPS Ground shipping service with tracking.
📷 Orders < $150, Ground Shipping is $8.95; Orders > $149, Ground Shipping is FREE.
🇺🇸 We only ship within the Continental USA; We do not ship to freight forwarders.
Why people choose Looking Glass
Why people choose Looking Glass
You could buy gear anywhere. But if you believe photography is personal, you’re in the right place.
At Looking Glass, we’ve spent over 50 years helping photographers feel confident, supported, and inspired—not just stocked up. When you shop with us:
- You get guidance from photographers when you want it, not algorithms
- You support a locally owned store that reinvests in education and community
- You have someone to call, email, or walk in and talk to after the sale—that’s important
- You help ensure that independent, human-centered photography spaces still exist
You already love photography. We’re here to help you unlock what’s next.
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Free shipping for all orders over $150
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Free photo coach session with every new digital camera or lens purchase