Thypoch Eureka 50mm f/2 – Brass Leica M Lens

Thypoch Eureka 50mm f/2 Brass is a full-frame manual Leica M lens with a classic collapsible construction and a chrome-plated brass body. Its natural 50mm perspective, f/2 maximum aperture and 12-blade diaphragm combine a vintage imaging character with practical use for street, portrait, documentary and travel photography. The lens itself weighs approximately…

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979 € with VAT 809.09 € without VAT
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Availability
14-30 days

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Product description SPECIFICATIONS PACKAGE CONTENT

Product description

Thypoch Eureka 50mm f/2 Brass is a full-frame manual Leica M lens with a classic collapsible construction and a chrome-plated brass body. Its natural 50mm perspective, f/2 maximum aperture and 12-blade diaphragm combine a vintage imaging character with practical use for street, portrait, documentary and travel photography. The lens itself weighs approximately 218g; it is 27mm long when collapsed and 41.2mm in use.

Thypoch Eureka 50mm f/2

Eureka 50mm f/2 · Leica M

Classic brass fifty

The Brass version uses a chrome-plated brass construction with an approximately 218g lens weight. Its collapsible barrel remains compact: 27mm for storage and 41.2mm for shooting.

50mm / f/2A natural perspective for portrait, street and documentary work.
12 bladesSmooth, rounder bokeh and precise depth-of-field control.
Leica MA manual lens for full-frame M-mount cameras.

Vintage handling, considered optics

All substantial information from the original description is retained: the lens offers direct manual focusing, accepts Leica A36 push-on filters, and its 50mm perspective suits intimate portraits, street, travel and documentary work. The f/2 maximum aperture supports work in lower light, while the 12-blade diaphragm creates a soft, aesthetically pleasing out-of-focus rendering.

The optical construction uses six elements in four Double Gauss groups. The manufacturer specifies an ED element to reduce chromatic aberration and an HRI element to correct field curvature and spherical aberration. Modern coatings complement the retro optical character; there is no electronic image stabilisation.

Image created with a Thypoch Eureka 50mm f/2 lens
Thypoch Eureka 50mm optical design and MTF

Optical design and contrast transfer

The manufacturer diagram shows a classic 6-element, 4-group Double Gauss design. One ED and one HRI element help correct chromatic aberration, field curvature and spherical aberration, while the MTF chart describes contrast transfer across the image field.

PACKAGE CONTENT

  • Thypoch Eureka 50mm f/2 Brass ×1
  • Version-matched lens hood ×1
  • UV filter ×1
  • Front cap ×1
  • Rear cap ×1

SPECIFICATIONS

  • Focal length: 50mm
  • Aperture: f/2–f/16
  • Mount: Leica M
  • Coverage: full-frame
  • Minimum focus distance: 0.9m
  • Optical construction: 6 elements in 4 groups
  • Diaphragm: 12 blades
  • Focus: manual
  • Lens diameter: 35.9mm
  • Filter: Leica A36
  • Length: 27mm collapsed / 41.2mm extended
  • Lens weight: approximately 218g
  • Material: chrome-plated brass
Parameters

Parameters

Manufacturer: Thypoch
Category: Lenses

Main parameters

Minimum Focusing Distance900mm
Number of aperture blades12
Lens diameter35.9mm
Lens Length41.2mm
BayonetLeica M
Tilt ShiftNo
Lens colorSilver
Lens TypeFixed Glass
ExtenderNo
Lens suitable forFull frame
Aperture (f)2
Focal length50mm
Optical stabilisationNo
Auto focusNo
ZoomNo
AnamorphicNo
MacroNo
Weight218g
ACCESSORIES (12)

ACCESSORIES (12)

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