Description
A scarce and desirable example of post-war German optical craftsmanship: Beck Kassel CBS Merkur 8×40 binoculars, complete with the original leather carry case and strap.
The CBS (Central Binocular System) range was produced in limited numbers and is significantly less common than mass-market German binoculars of the same era. The Merkur model sits at the higher end of the range, offering a bright 8× magnification paired with 40 mm objectives—an excellent balance for general observation, nature use, and collecting.
Specifications:
- Magnification: 8x
- Objective diameter: 40mm
- Model: CBS Merkur
- Manufacturer: Beck Kassel
- Construction: Classic Porro prism
- Central focusing wheel and diopter adjustment at the right eyepiece
- Made in Germany (Serial number 79829)
- Coated blue lenses
- Dimensions: 170mm (W) x 140mm (H) x 52mm (D)
- Weight: 610 g
- Includes: Original hard leather case with shoulder strap, and attached neck strap.
Note:
Optics are intact and very clean, and images are clear and sharp. Good light transmission for age. No cracks or chips on the lenses. Focus mechanism operates smoothly. Exterior shows minor cosmetic wear consistent with age. Leather case displays natural patina but remains solid and functional.
One eyecup appears to be missing from the top of an eyepiece; however, this does not affect the functionality or usability of the binoculars.
Beck Kassel was a respected but comparatively small German optical manufacturer operating in the mid-20th century. Unlike giants such as Zeiss, Beck Kassel produced binoculars in far lower volumes, making surviving models—particularly branded CBS Merkur—noticeably harder to find today.
