
Provenance & certification
Tessar Silver 12 Blade
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Condition assessed 20/1/2026
How we gradeInspector’s condition notes
Collector's condition lens, Silver Dwarf Horse — this condition is very hard to find, fully equipped with all the great qualities. Starting from 1Q (First quality) Red T (Multi coat), and 12 blades for round bokeh at every f-stop. Optical elements are perfect, no scratches. Focus and aperture glide smoothly like a new lens. Internal parts are solid, no internal lens movement sounds. External lens body condition is like new — no scratches, no scrapes, no paint chips.
How this lens renders
Compared to the 50mm lens of the same spec, this Tessar is the original of the legendary design dating back to 1902, known for its center-frame sharpness. Wide open at f/2.8, the center of the image is slightly soft in that classic-era lens way. When you stop down to f/4, the center-frame detail becomes noticeably sharper and cleaner, pulling out full sharpness across the f/8 range. The edges of the frame are softer than the center, true to the unique character of the Tessar design. The bokeh has that natural, mixed look typical of this lens family, but with 12 aperture blades, the bokeh circles are noticeably rounder and smoother than the later 5-blade versions. It delivers a flexible vintage film tone that grades easily. Perfect for those seeking center-frame sharpness and portraits with a vintage feel. The compact silver body is a landmark in lens history—well worth collecting.
In the box
ฝาหน้าแท้ ฝาหลังแท้
Honest disclosure
Carl Zeiss Tessar Silver 12 Blade
The Carl Zeiss Jena Tessar 50mm f/2.8 (12-blade silver) is a compact, historically significant classic lens based on the 1902 Tessar design, prized by collectors for its sharp center and smoother iris.
