Glass Bodies a variant-level encyclopedia of vintage lenses and cameras by iwillpat

Minolta TC-1

Minolta · Fixed lens · 24×36mm on 35mm film · 1996

Also known as: Minolta TC-1 Limited · Minolta TC-1 70th Anniversary · ミノルタ TC-1

Variants & identification

Variant Mount Years Serial ranges Production
TC-1 (natural titanium) 35mm compact 1996 — No figure published
TC-1 Limited Black (70th Anniversary) 35mm compact 1998–1998 — 2,500 units (English Wikipedia; the same figure is given by the Sunrise Camera history, which names the edition TC-1 Limited)
  1. Two production figures exist in this family and neither of them counts the camera. English Wikipedia gives 2,500 for the 70th Anniversary black body of 1998 and 2,000 for the G-Rokkor 28mm f/3.5 sold separately in Leica screw mount that same year. No total for the standard TC-1 has ever been published, and no serial evidence exists from which one could be derived.
  2. The separately sold lens is not a camera variant and is not listed as one here. It is the TC-1's optical formula rehoused in an L39 barrel in brushed chrome with a matching hood, 2,000 made in 1998 for the seventieth anniversary, and the one real optical difference is the aperture: a conventional nine-blade iris with f/4, f/11 and f/22 added, in place of the camera's four fixed round holes. Hamish Gill's review of it confirms the 2,000 and the anniversary framing, and states that the optical formula is otherwise unchanged.
  3. What stands in for a production figure is a manufacturing claim. Minolta published that a TC-1 took roughly 45 minutes to assemble by hand from more than 150 miniaturised parts, and English Wikipedia carries it. It is quoted in almost every write-up of the camera in the place where a production number would go, and it is not one.
  4. One site, the Vintage Technology Archive, prints an estimate of "under 20,000 units". No source is given for it, the same page dates the camera 1996–2002 in its prose and 1996–2005 in its specification table, and its other figures — a five-element four-group lens, TTL six-segment metering, 107 × 62 × 31 mm, 265 g, a 16-second slowest speed — disagree with every other source consulted, including Minolta's own. The estimate is recorded here so that a reader who meets it elsewhere knows what it rests on.
  5. Minimum focus is given as 0.45 m by 135compact and as 1.47 ft by the Minolta 35mm Collection specification sheet, which is 0.448 m — the same figure. English Wikipedia's 1½ ft / 0.46 m is a rounding of it rather than a competing measurement.
How to tell them apart (expand)
  • No iris. Four circular Waterhouse stops on a rotating turret give f/3.5, f/5.6, f/8 and f/16 and nothing between them
  • Titanium shell, 99 × 59 × 29.5 mm, small enough that the film cassette dictates the height
  • A knurled aperture ring on the front of the body rather than around the lens
  • Spot metering with a marked circle in the finder, in two behaviours — hold-to-lock and click-to-lock

TC-1 (natural titanium):

  • Bare titanium outer shell — described as natural titanium in English write-ups and as champagne gold in Japanese ones

TC-1 Limited Black (70th Anniversary):

  • Black finish in place of the bare titanium
  • Sold in a velvet presentation box

Serial-range notes

(none published)
No serial table for the TC-1 has been published by Minolta or assembled independently. The 2,500 Limited Black bodies are counted by their edition, not by a serial block, and no source consulted states whether they were numbered.

Specifications

Format
24×36mm on 35mm film
Finder
real-image direct-vision finder with LED data display and a spot-metering circle · 0.4× magnification · 85% coverage · no rangefinder image
Shutter
electronically controlled leaf shutter · 4s – 1/750, with the top speed available only at the smaller stops; about 1/350 is the fastest at f/3.5. English Wikipedia instead gives 8s – 1/750 and attaches the restriction to f/16, which is the opposite constraint — see `disputed`.
Film advance
motorised loading, advance and rewind
Back
hinged
Meter
Two-segment centre-weighted average with a switchable spot mode, driving aperture-priority automatic exposure. Centre-weighted range EV 1.5–17, spot range EV 2.5–17 at ISO 100. Exposure compensation ±4 EV in half stops — twice the range most of this segment offers. DX coding reads ISO 25–3200 automatically and can be set by hand from ISO 6 to 6400.
Weight
185 g
Dimensions
99 × 59 × 29.5 mm
Country
Japan
Original price
¥148,000 in Japan at launch in 1996 (today ¥167,000)

Dioptre adjustment from −2.5 to +1. Coverage is quoted at a subject distance of about 3 m.

Figures we worked out rather than found: Nothing here is computed. The 2,500 and the 2,000 are published figures for two editions; the standard camera has no number and none is estimated for it.

Where sources disagree

Shutter speed range
  • 4s – 1/750, fastest speed 1/350 at maximum aperture (Minolta 35mm Collection specification sheet; 135compact gives the same 4 – 1/750)
  • 8s – 1/750, with 1/500 given at f/16 (English Wikipedia)

Better supported: The 4s – 1/750 figure

Two sources independently give a 4-second slow limit against Wikipedia's 8, and the two also disagree about which end of the aperture range restricts the top speed. A leaf shutter is slower to clear a wide opening than a narrow one, so a restriction at f/3.5 is the physically ordinary case and a restriction at f/16 is not. Wikipedia's entry looks like an inversion, but no source consulted corrects it, so both are recorded.

End of production
  • Discontinued by 2007 (English Wikipedia)
  • 1996–2002 in the prose and 1996–2005 in the specification table of the same Vintage Technology Archive page
  • 2005, the year Japanese used-camera write-ups generally give, none of them citing a Minolta announcement

Better supported: Unresolved

No discontinuation notice from Minolta was located, and the three ranges above cannot all describe the same event. `years.last` is left unset rather than picking one: the camera outlived the compact boom by some years, and by how many is not established.

Body dimensions and weight
  • 99 × 59 × 29.5 mm, 185 g without battery (Minolta 35mm Collection specification sheet, and 135compact)
  • 98 × 60 × 29 mm, 200 g with battery (English Wikipedia)

Better supported: The 99 × 59 × 29.5 figures

The weights are not in conflict — a CR123A accounts for the 15 g — but the three dimensions are, in every axis and in a direction that does not follow from rounding. The figures carried in the fields above are the specification-sheet ones, and Japanese trade write-ups independently give the body as 99 mm wide and 59 mm tall, which is the reason to prefer them. A third weight, 225 g (8 oz), circulates from photoethnography's camera database; it agrees with neither of the other two and no loading state is stated for it.

What reviewers say

History

The TC-1 is 99 mm long, 59 mm tall and 29.5 mm deep, and weighs 185 grams empty. That is a 35mm camera built to the dimensions of the film cassette it has to swallow, and the compromise that made it possible is visible from the front: there is no iris. Four circular holes on a rotating turret give f/3.5, f/5.6, f/8 and f/16, selected by a knurled ring on the body rather than the barrel, and there is nothing in between. Waterhouse stops are what plate cameras used before the diaphragm was invented; Minolta returned to them in 1996 because a bladed iris will not fold into that space.

The consequence is the reason the camera is still argued about. Every stop is a perfect circle, so out-of-focus highlights stay round at f/8 in a way they cannot on a lens with blades, and the five-element G-Rokkor behind those holes — five groups, two elements carrying three aspheric surfaces — was good enough that Minolta sold the same formula on its own two years later, rehoused in Leica screw mount, this time with an ordinary nine-blade iris and three more stops.

Around the lens is a camera that expects to be driven rather than pointed. Aperture priority only; exposure compensation of ±4 EV in half stops, which is twice what most of the segment offers; spot metering with a marked circle in the finder and two ways to lock it; manual focus in 22 selectable steps if the 455-step autofocus is not trusted. The finder magnifies 0.4× and shows about 85 per cent of the frame, with a dioptre adjustment from −2.5 to +1.

What the sources cannot settle is mostly at the edges of the specification, and it is worth knowing which edges. The slow end of the shutter is 4 seconds on two independent specification sheets and 8 seconds on English Wikipedia, which also puts the top-speed restriction at f/16 where the other sources put it at f/3.5 — the wrong way round for a leaf shutter. The body is 99 × 59 × 29.5 mm on the specification sheets and 98 × 60 × 29 mm on Wikipedia, differing in all three axes. And the end of production is anyone’s guess between 2002 and 2007, with no discontinuation notice from Minolta found anywhere.

The counting is the strange part. Almost nothing in this segment has a published production figure, and the TC-1 has two — 2,500 black bodies for the seventieth anniversary in 1998, and 2,000 of the separately sold screw-mount lens the same year. Neither of them counts the camera that was actually sold for nine or so years, and no serial table exists from which a count could be built. In its place the literature quotes a manufacturing claim: about 45 minutes of hand assembly, more than 150 miniaturised parts. It is a good fact and it is not a number of cameras, and it sits in almost every write-up exactly where a number of cameras would go.

Expand Collapse

This history is AI-written, from the sources listed at the foot of the page. Where the record is silent it says so rather than filling the gap — but no human wrote these sentences.

Example photos

Sample photo taken with the Minolta TC-1
Minolta TC-1 — Lordcolus from Taoyuan country, Taiwan, via Wikimedia Commons (CC BY 2.0)
Sample photo taken with the Minolta TC-1
Minolta TC-1 Black, the 70th-anniversary edition — Solomon203, via Wikimedia Commons (CC BY-SA 4.0)
Sample photo taken with the Minolta TC-1
Liming Road, Taichung — shot on a Minolta TC-1 (Lordcolus) — Lordcolus, via Wikimedia Commons (CC BY 2.0)

Sample photo wanted — shot with a Minolta TC-1? We'd love to feature it (with credit).

Live listings

Asking price, USD: a median of $1,200 across 28 fixed-price listings on 2026-09-10 (middle half $950–$1,700). Tracked since 2026-09-06, 2 days: unchanged from $1,200.

By day
DateMedianMiddle halfListings
2026-09-10$1,200$950–$1,70028
2026-09-06$1,200$950–$1,70029

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Related: Olympus mju-II

Lenses for this body: G-Rokkor 28mm f/3.5

Sources (8)

Every page here is assembled from public sources, and the gaps are real ones. If you own this camera, know a serial number I'm missing, or can see where I have it wrong, tell me — corrections, serials and sample photos are all worth having.