OM System M.Zuiko Digital ED 300mm F4.0 IS PRO
Lens for Micro Four Thirds · Announced January 2016
Official site on explore.omsystem.com (opens the maker's site in a new tab)
- Micro Four Thirds lens
- Super-telephoto
Typically A$3,999 new, from today's stores and the last 90 days
Best priceNew · in stock
A$3,999
at Camera Electronic4% above its 30-day average
- Focal length: 300mm, 600mm equivalent
- Max aperture: f/4
- Optical stabilisation: Built in
- Autofocus motor: MSC
- Weight: 1,270 g
- Weather sealing: Sealed
- Max magnification: 0.24×, Focuses to 1.40 m
M.Zuiko Digital ED 300mm F4.0 IS PRO overview
The OM System M.Zuiko Digital ED 300mm F4.0 IS PRO is a 300mm f/4 prime for Micro Four Thirds cameras on Micro Four Thirds, announced by OM System in January 2016. 37 cameras we track take it without an adapter.
Going by its spec sheet, it suits wildlife and sport. It is a weaker pick for low light without a tripod and travelling light.
New, it sells for A$3,999 in Australia (Camera Electronic).
Where to buy the M.Zuiko Digital ED 300mm F4.0 IS PRO in Australia
eBay.com.auAd
New and used, from single sellers: check condition and returns
Search eBay at eBay.com.auPaid link
Amazon.com.auAd
Also check on Amazon: new, sold by Amazon and its sellers, the price shows there
Check Amazon at Amazon.com.auPaid link
Camera ElectronicBest price
NewIn stock
Authorized dealer · MFT version
A$3,999
More used OM System M.Zuiko Digital ED 300mm F4.0 IS PRO on eBayPaid linkSingle sellers, auctions included: check the listing's condition and returns.
Sorted by price, body only first, cheapest in stock first. Kits are listed apart and never counted as the body price. Some links earn us a commission. The Amazon and eBay rows above are ads; the store rows keep their price order.
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Reviews
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Expert reviews
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Member stories · M.Zuiko Digital ED 300mm F4.0 IS PRO
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Members' own words, not CamCompare's. All member stories
Things to know
- 300mm prime, f/4; 600mm equivalent.
- Micro Four Thirds lens.
- Autofocus (MSC motor); optical stabilisation.
- 1,270 g; 92.5 × 227 mm; 77mm filters.
- Focuses down to 1.40 m, up to 0.24× magnification.
- Weather sealed.
- No used body-only listings at the stores we track in Australia today: check eBay and the Used filter.
Good for
- Wildlife and sport (600mm-equivalent reach)
Not the best for
- Low light without a tripod (f/4 at its widest, though it is stabilised)
- Travelling light (1,270 g)
From the M.Zuiko Digital ED 300mm F4.0 IS PRO's published specs, not from a review.
Price history
Price around the world
Cheapest right here in Australia: about 11% under the price in the UK, the next cheapest.
Prices are in each market's own currency. Under each: ≈ in AUD at today's exchange rate. Body only; where a market lists only kits, its cheapest kit is shown and marked.
| Market | Lowest new | Lowest used/refurb |
|---|---|---|
| United States | $3,299.99≈ A$4,803 | — |
| United Kingdom | £2,299≈ A$4,479 | — |
| Europe | — | — |
| Australia(you)Cheapest | A$3,999 | — |
| Singapore | — | — |
Each price is in its own currency, as the store charges it. The ≈ figures are approximate, at today's exchange rate (ECB reference rates, 2026-11-06), rounded, and leave out shipping, import duty, GST/VAT and card fees. A camera bought abroad may not carry a local warranty: see grey-market cameras before you buy.
Used: what it should be worth
No used M.Zuiko Digital ED 300mm F4.0 IS PRO listings at the stores we track yet. A "should be worth" value appears after a week of used prices.
From used and refurbished asking prices at the stores we track, checked every few hours. Confirmed eBay sale prices will be added once eBay grants us access to its sold-listings data.
Videos
Reviews, comparisons and sample footage of the M.Zuiko Digital ED 300mm F4.0 IS PRO, on YouTube.
Discussions & forums
What owners say about the M.Zuiko Digital ED 300mm F4.0 IS PRO elsewhere, and here.
- r/M43Micro Four Thirds owners
- r/photographyGeneral photography
- DPReview forumsFind the OM System forum
On CamCompare
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Comments are members' own opinions, not CamCompare's. Votes never change the order of prices.
M.Zuiko Digital ED 300mm F4.0 IS PRO specifications
Optics
- Focal length
- 300mm
- 35mm equivalent
- 600mm equivalent
- Maximum aperture
- f/4
- Minimum aperture
- f/22
- Made for
- Micro Four Thirds
- Elements / groups
- 17 / 10
- Aperture blades
- 9
- Closest focus
- 1.40 m
- Max magnification
- 0.24×
Focus & handling
- Autofocus
- Yes (MSC)
- Optical stabilisation
- Yes
- Weather sealed
- Yes
- Internal zoom
- —
- Aperture ring
- No
- Teleconverter compatible
- Yes
Size & weight
- Weight
- 1,270 g
- Diameter × length
- 92.5 × 227 mm
- Filter thread
- 77 mm
Cameras it fits
All 37 →
OM System
PEN
Micro Four Thirds · 20.4 MP · 2026
- IBIS
- 4K 30p
OM System
OM-5 Mark II
Micro Four Thirds · 20.4 MP · 2025
- IBIS
- 4K 30p
OM System
OM-3
Micro Four Thirds · 20.4 MP · 2025
- IBIS
- 4K 60p
Panasonic
Lumix GH7
Micro Four Thirds · 25.2 MP · 2024
- IBIS
- 5.8K video
OM System
OM-1 Mark II
Micro Four Thirds · 20.4 MP · 2024
- IBIS
- 4K 60p
Panasonic
Lumix G100D
Micro Four Thirds · 20.3 MP · 2023
- 4K 30p
- 10 fps