EBC Fujinon GX M 250mm f/5.6

Fuji Photo Film · Fuji GX680 · 1986

single source, unconfirmed

Also known as: EBC Fujinon GX 250mm f/5.6 · EBC Fujinon GX M 250mm f/5.6 · Fujinon GX M 250mm F5.6 · Fujinon GXM 250mm F5.6 · Fuji GX680 250mm f5.6 · Fujifilm GX680 250mm F5.6 EBC · EBC FUJINON GX M 250mm 1:5.6 · Fujinon GX 250/5.6 · フジノン GX 250mm F5.6 · フジノン GX M 250mm F5.6 · フジ GX680 250mm F5.6 · EBC フジノン GX 250mm

Variants & identification

Variant Mount Years Serial ranges Production
EBC Fujinon GX 250mm f/5.6 (1986–1997) Fuji GX680 1986–1997 — —
EBC Fujinon GX M 250mm f/5.6 (1997–2011) Fuji GX680 1997–2011 — —
  1. Launch year: no source dates the 250mm. 1986 is the earliest documented year, the GX680's release, which Japanese Wikipedia puts at April 1986 and English Wikipedia at 1987; the page carries the single-source flag for that reason. The variant split at 1997 follows English Wikipedia's statement that the GX M lenses arrived with the GX680III, which Japanese Wikipedia dates to December 1997 and English Wikipedia to 1998.
  2. Optical construction (5 elements in 4 groups), closest focus (2.56 m) and the 82 mm filter are from Japanese Wikipedia's Fujifilm product list; English Wikipedia's lens table, drawn from Fujifilm's Japanese lens page, gives the same construction, f/5.6–64, 101 × 107 × 105 mm, 925 g, a 115 mm f/2.6 equivalent on 35 mm film and a list price of ¥164,000. The dimensions are width × height × length of the lens on its board, so no diameter is given. A dealer listing found by search gives 1,200 g and a 77 mm thread; the maker's figures are used.
  3. Price: ¥164,000 is the list price on Fujifilm's lens page as recorded by Wikipedia, with no year attached. Fujifilm's page listed the GX M lenses, so the price belongs to the GX M years (1997–2011); 1997 is used as the price year for that reason.
  4. End date: Fujifilm's list of discontinued interchangeable lenses gives 2011年3月出荷終了 (shipments ended March 2011) for the GX M 250mm 1:5.6.
  5. Shutter: English Wikipedia says the shutter in every GX680 lens is electronic and made by Seiko, 8 s to 1/400 plus B, flash synchronisation at all speeds. No source gives a blade count.
How to tell them apart (expand)
  • A lens on a rectangular GX680 lens board with the GX bayonet, an electronic Seiko leaf shutter inside and no focusing ring: the body's bellows does the focusing (Danny Burk notes the lenses' 'lack of helical mounts'). A Fujinon 250mm in a Copal shutter with a focusing scale is a view-camera lens, not this one
  • 82 mm filter thread, the standard size across the GX680 line (Japanese Wikipedia)
  • Marking GX (1986–1997) or GX M (1997–2011) on the front ring; the only difference is the M-series exposure counter read by the GX680III

EBC Fujinon GX 250mm f/5.6 (1986–1997):

  • Front ring reads EBC FUJINON GX 250mm 1:5.6 with no M after GX; no exposure-counter chip, so a GX680III shows no shot count for it (Wikipedia)

EBC Fujinon GX M 250mm f/5.6 (1997–2011):

  • Front ring reads EBC FUJINON GX M 250mm 1:5.6; the M marks the electronic exposure counter read by the GX680III (Wikipedia)

Specifications

Construction
5 elements / 4 groups
Aperture range
f/5.6–f/64
Shutter
Seiko electronic leaf shutter in the lens, 8 s–1/400, B; flash sync at every speed (Wikipedia)
Min. focus
2.56 m
Dimensions
105 mm long
Weight
925 g
Filter
82 mm
Years manufactured
1986–2011
Country
Japan
Coating
EBC multicoating, Fuji's Electron Beam Coating, as the name prefix states
Original price
¥164,000 list (Fujifilm's lens page as recorded by Wikipedia; year not stated, GX M years 1997–2011) (today ¥182,000)

What reviewers say

No reviews aggregated yet — this family is still in the research queue. Written one? We'd love to index it.

History

The 250mm f/5.6 sits between the 210 and the 300 in the long end of Fuji’s GX680 line, the 6×8 studio reflex whose front standard shifts, tilts and swings like a view camera’s. Fujifilm’s figures, as carried by the Japanese and English Wikipedia tables, are 5 elements in 4 groups, f/5.6 to f/64, closest focus at 2.56 m, an 82 mm filter thread, 101 × 107 × 105 mm on its board and 925 g, which English Wikipedia renders as a 115 mm f/2.6 equivalent on 35 mm film. The shutter is the electronic Seiko leaf shutter common to the line, 8 s to 1/400 plus B with flash synchronisation at every speed, and there is no focusing ring: the body’s bellows focuses it.

It was sold under two markings. The EBC Fujinon GX lenses served the GX680 of 1986 and the GX680II; the GX M lenses arrived with the GX680III of December 1997 and add an electronic exposure counter so that the III can show how many frames have gone through each lens. A GX M lens works on the earlier bodies without the counter, and a plain GX lens works on the III the same way. No source dates the 250 itself; the page uses the system’s launch year as the earliest it could have appeared. Fujifilm’s list of discontinued lenses gives March 2011 as the end of shipments for the GX M 250mm 1:5.6. The list price on Fujifilm’s lens page, ¥164,000, is recorded by Wikipedia without a year.

Nothing in Fujifilm’s table restricts movements with it; only the 50mm, the 100–200 zoom and the 500 on its rail lose shift or tilt. No review or test of the 250 was found: Danny Burk’s 2002 system review, the one substantial English account of GX680 lenses, was written with the 210 and 300 and not the 250, and the secondary-market listings that turn up by search are sales copy. One such listing gives 1,200 g and a 77 mm thread, against the maker’s 925 g and 82 mm; the maker’s figures stand.

When buying, test the shutter on a body, because it is electronic and fires only with the camera’s power. Check the contacts on the board and the glass for haze, and read the front ring for the M if the counter on a GX680III matters. Left open: the launch year, the blade count, a dated price list, and any first-hand account of how it draws.

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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 wanted — shot with a EBC Fujinon GX M 250mm f/5.6? We'd love to feature it (with credit).

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