![Olympus µ[mju:]-1 — 35mm autofocus compact from 1991](/cameras/olympus-mju-1-640.webp)
Olympusµ[mju:]-1
Autofocus Compact
The story
Released into the moment 'titanium' started appearing on spec sheets and ad copy alike, the Olympus µ[mju:]-1 is a autofocus compact built around a Olympus 35mm f/3.5. For context, the original Mju that started the whole cult line — designed by Maitani's team and launched in 1991.
Specifications
- Format
- 35mm
- Year
- 1991
- Lens
- Olympus 35mm f/3.5
- Shutter
- 1/15 – 1/500 s
- Min. focus
- 0.35 m
- Flash
- Built-in (auto, red-eye, off, fill)
- Battery
- 1× CR123A
Notable features
- Clamshell sliding cover
- Curved Bauhaus body
- Auto flash
- Compact 35mm prime
Shooting it today
The Olympus 35mm f/3.5 doesn't chase exotic specifications; it just renders cleanly, focuses predictably, and gets out of the photograph's way. On the film-availability spectrum, plain 35mm is as easy as it gets in 2026. A single CR123A lithium cell powers everything including the motor; still cheap and stocked at most camera shops. The built-in flash will fire whenever the meter decides it should, so learn the override before your first night out. Minimum focus is 0.35 m — unusually close for a compact of this era and a genuine advantage over rivals that stop at 0.7 m or 1 m. You can fill the frame with a coffee cup, a flower, or a face without stepping back. A quirk worth flagging up front: sold over 5 million units in its lifetime, making it one of the best-selling compacts ever. Pair it with HP5 or Portra and you have a general-purpose travel camera that handles 80% of what you'll point it at.
Who it's for · Verdict
Reputation is doing a lot of the price work on the Olympus µ[mju:]-1; the camera is good, but pay for the camera, not the legend. One last detail: the sliding clamshell doubles as a power switch and lens cap — open it, the lens pops out, you're ready.
Fun facts
- §1The original Mju that started the whole cult line — designed by Maitani's team and launched in 1991.
- §2Sold over 5 million units in its lifetime, making it one of the best-selling compacts ever.
- §3The sliding clamshell doubles as a power switch and lens cap — open it, the lens pops out, you're ready.
- §4Sharper at f/3.5 than most 35mm compacts of its era; prized today for its honest, slightly contrasty look.
Find one
Most copies turn up second-hand on eBay. We've linked a saved search so you can see current listings.
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