Thypoch Eureka 28mm f/2.8 ASPH.
Thypoch Eureka 28mm f/2.8 ASPH.
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SKU:JAN:6970604943741
Manufacturer's suggested retail price 86,000 yen
16,700 yen OFF
Customers wishing to purchase a Leica M-mount compatible lens, please see here.
Specifications
| Compatible image sensor size | APS-C |
|---|---|
| Color | Black, Silver |
| Focal length | 28mm (35mm equivalent: approx. 43mm) |
| Focus mode | MF (Manual Focus) |
| Aperture blades | 8 blades |
| Lens construction | 7 elements in 4 groups (1 ASPH aspherical lens, 3 high-refractive index lenses) |
| Aperture range | F2.8-F16 |
| Minimum focusing distance | 0.4m |
| Filter diameter | 27mm |
| Size *Excluding mount and protrusions |
Φ57mm×30mm |
| Weight | Approx. 160g |
| Accessories | Lens cap, rear cap |
| Manufacturer's warranty | 1 year (covers natural defects) |
※ Notes on purchase and use
- Camera settings: Before use, set the "Release without lens" option on your camera to "ON." *Settings and menu item names may vary depending on the camera model. Please refer to your camera's instruction manual for details.
- Product specifications: Due to production lots, the appearance of the product may differ slightly from the information published.

Eureka 28mm f/2.8 ASPH. Black/Silver
This product is a slim, pancake lens inspired by classic lenses from the 1950s. Based on the design philosophy of combining the classic aesthetic of the "Eureka" series with modern optical design, we have added a new 28mm wide-angle model to the lineup. It features a compact brass barrel and a high-quality finish achieved through special coating. The design harmonizes with cameras, creating a seamless look when attached. The optical design, which incorporates aspherical and high-refractive index lenses, achieves consistently high resolution from the center to the edges of the frame, effectively suppressing flare, ghosting, and peripheral light fall-off. This results in natural, clear images with minimal distortion. The exterior design evokes the classic look of the 1950s, drawing inspiration from the renowned British lens Dallmeyer 35mm f/3.5 Anastigmat and the classic camera that housed it, the Ilford Advocate. We have reinterpreted the neat and compact style of the 1950s in a way that suits contemporary cameras. Available in two colors, "Black" and "Silver," with a special coating achieved through a unique craftsmanship finish. You can choose from different tonal textures to match your preference or the camera body you use.
Compact yet modern optical design
An advanced optical design, incorporating one aspherical lens and three high-refractive index lenses, achieves excellent descriptive power despite its compact size. It delivers smooth tonal gradations and renders details sharply from the center to the edges of the frame. By suppressing flare and ghosting and reducing peripheral light fall-off and distortion, it provides consistent image quality across the entire frame.
Minimum focusing distance 0.4m
Despite its compact size, it offers excellent close-up performance, allowing for detailed expression when shooting subjects at close range. You can capture intricate details by getting close to small objects, or enjoy a wide range of expressions such as cityscapes, street photography, and portraits.
Compact design for easy portability
Designed with portability in mind, it fits easily into pockets and small bags, making it ideal for everyday shooting and travel documentation. It won't get in the way in any situation, such as street photography or light travel, and can be pulled out instantly when needed.
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