Carl Zeiss

Flektogon

Praktica B35mmf/2.4
฿13,900Sold

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Condition assessed 25/1/2026

How we grade
Optical
5.0/5
Mechanical
5.0/5
Cosmetic
4.0/5
ABExcellentWeighted across three axes

Inspector’s condition notes

Lens in like-new condition — another legendary top-tier vintage lens. Renowned for its creamy, oil-painting-like background bokeh, and it can also focus as close as 22 cm. The Optical elements are flawless with no scratches. Focus and aperture movement are buttery smooth, just like a new lens. Internal components are solid and tight, with no internal lens rattle. The exterior body looks like new, but there are 2–3 small spots of paint loss or scratches around the lens barrel edges or on the focus ring and aperture ring (you have to look closely to notice them).

How this lens renders

Compared to the 35mm lens of the same spec, what makes this Flektogon stand out is its minimum focus distance of 0.2m, which isn't easy to find in wide angle lenses of the same era. At f/2.4-f/2.8 wide open, the center is slightly soft when shooting at distance. Stop down to f/4 and the sharpness improves noticeably. Impressively, at the 0.2m close focus, it's sharp from wide open. The bokeh melts the background beautifully. The depth of field is shallower than expected wide open, giving pleasing dimensionality without being aggressive. Color rendition is impressively vivid (with a faint green cast in the extreme corners on the Sony A7rII). This is the multicoated version — flare resistance is excellent even when shooting straight into the sun. It can produce vignetting to direct the eye at wide open (around 2.2 EV), which fades when stopped down to f/4 and f/8. A cult classic vintage lens that's both genuinely usable and well worth collecting.

In the box

ฝาหน้าเทียบ ฝาหลังเทียบ

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

Carl Zeiss Flektogon

The Carl Zeiss Jena Flektogon 35mm f/2.4 is an East German retrofocus wide-angle lens (~1976), a cult classic praised for sharpness, exceptional 0.2m close focus, pleasant bokeh, and strong color.

The history below is for this exact model — it matches the lens you’re viewing.
Introduced
1976
Optical formula
6 elements in 6 groups, retrofocus design
Signature
Praised color rendering, with a very slight green cast in extreme corners on a Sony A7rII.
Read the full legend
Carl Zeiss Flektogon
Sample shots

What this lens can do

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

Carl Zeiss Flektogon — sample 1
via MJ Klaver · CC BY
Carl Zeiss Flektogon — sample 2
via MJ Klaver · CC BY
Carl Zeiss Flektogon — sample 3
via MJ Klaver · CC BY
Carl Zeiss Flektogon — sample 4
via ysksmz · CC BY-SA
Carl Zeiss Flektogon — sample 5
via MJ Klaver · CC BY
Carl Zeiss Flektogon — sample 6
via MJ Klaver · CC BY