
KonicaBig Mini Jr (BM-20)
Fixed-focus Compact
The story
The Konica Big Mini Jr (BM-20) is a product of a period when Contax, Nikon and Minolta were trading punches over who could put the best fixed lens in the smallest body — a fixed-focus compact paired with a Konica 34mm f/3.5. Some backstory: the simplest rung of the whole Big Mini ladder: same 34mm f/3.5 optic family, but focus-free instead of autofocus, which is why it is smaller and cheaper than a BM-201.
Specifications
- Format
- 35mm
- Year
- 1994
- Lens
- Konica 34mm f/3.5
- Shutter
- 1/80s – 1/250s (automatic, f/3.5–f/16)
- Min. focus
- 1.0 m (close-focus selector)
- Flash
- Built-in auto
- Battery
- 1× CR123A
Notable features
- Fixed-focus 34mm lens
- Fully programmed AE with DX coding
- Auto wind and rewind
- Close-focus selector
- Self-timer with LCD panel
Shooting it today
The Konica 34mm f/3.5 is the everyday-light specialist — not a low-light hero, but contrasty, sharp and honest at every aperture. Film supply is a non-issue: any 35mm cassette from any lab works. 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 1.0 m (close-focus selector), close enough for a coffee cup or a face but stops short of true macro. Something that catches new owners off guard: offered in red and black — the red version is one of the few genuinely cheerful-looking 90s compacts. The 35mm field of view sits halfway between observer and participant; it suits anything where you want the viewer to feel in the scene.
Who it's for · Verdict
Quietly underrated, the Konica Big Mini Jr (BM-20) is the kind of camera people brag about owning five years from now and ten times the price. File away for later: focus-free means zero AF hunting: at f/8 in daylight everything from about a metre out is acceptably sharp, so it shoots faster than its autofocus siblings.
Fun facts
- §1The simplest rung of the whole Big Mini ladder: same 34mm f/3.5 optic family, but focus-free instead of autofocus, which is why it is smaller and cheaper than a BM-201.
- §2Offered in red and black — the red version is one of the few genuinely cheerful-looking 90s compacts.
- §3Focus-free means zero AF hunting: at f/8 in daylight everything from about a metre out is acceptably sharp, so it shoots faster than its autofocus siblings.
- §4It shares the CR123A battery with the rest of the Big Mini family, so spares are still easy to find.
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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