The cabinet/Tomioka/Tomioka 55mm f1.4
Tomioka

Tomioka 55mm f1.4

M4255mmf/1.4
฿7,600Sold

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Condition assessed 20/1/2026

How we grade
Optical
4.0/5
Mechanical
4.0/5
Cosmetic
4.0/5
BVery goodWeighted across three axes

Inspector’s condition notes

Excellent condition. This one was made at the Tomioka factory, which is one of the best factories in Japan. The optical is pristine with no scratches. Focus and aperture are smooth like a new lens. Internal parts are tight, no internal lens rattle. The exterior shows use with the typical easily visible scratches and paint loss commonly found on the lens body.

How this lens renders

Compared to the same-spec 55mm, this Tomioka f/1.4 is the legendary "ghost lens" of the M42 line that has been rebadged as Rikenon, Chinon, and Yashinon. Its appeal lies in the gentle character and the optical heritage that collectors seek. On sharpness: wide open at f/1.4 it renders with a soft, dreamy quality, except at close range where it still holds detail well. Stop down to around f/4 and the sharpness arrives in full, remaining sharp all the way to f/8. The bokeh is the real star—it dissolves the background into a smooth, dreamlike wash, even though the blur circle size is fairly modest. The contrast at wide-open apertures is on the lower side, a result of the single-layer coating design, giving a soft, film-like tonality. RAW files come out a bit flat, but they pull beautifully in post and offer a lot of latitude. The lens also produces noticeable vignetting wide open, which works nicely as a stylistic element for controlling the mood of the image, and it fades as you stop down. This is a vintage lens suited to those who love a vintage feel in their photos, and well worth adding to a collection.

In the box

ฝาหน้าแท้ ฝาหลังแท้

Honest disclosure

MinimalDust
NoneHaze
NoneFungus
NoneSeparation
NoneCoating marks
NoneOil on blades
90-day warranty on every lens
As-pictured (ตรงปก) guarantee
Next-day dispatch, order by 22:00
100% authentic inspected & verified
Lens heritageExact match

Tomioka 55mm f1.4

The Tomioka 55mm f/1.4 is an M42 'ghost' lens designed in the early-to-mid 1960s and sold under labels like AUTO RIKENON, Chinon, Revuenon, and Yashinon, prized for creamy bokeh and pedigree despite being soft wide open.

The history below is for this exact model — it matches the lens you’re viewing.
Introduced
1964
Optical formula
7 elements in 6 groups, single coated.
Signature
Muted and not very vivid, producing grey-ish RAW files that lift well in post.
Read the full legend
Tomioka 55mm f1.4
Sample shots

What this lens can do

Example photos of this lens model, gathered from around the web — not shots of this exact copy.

Tomioka 55mm f1.4 — sample 1
via yoan64 · CC BY