Description
A solid and well-made pair of classic Plano 8×40 Porro prism binoculars, likely dating from the 1960s–1970s. Marked “Fully Coated” with an 8× magnification and 40mm objective lenses.
The 8×40 configuration offers a good balance between magnification and stability, making them suitable for wildlife observation, general outdoor use, sports viewing, and vintage optics collection.
Specifications
- Magnification: 8×
- Objective lenses: 40mm
- Field of view: approx. 6.5°
- Fully coated blue optics
- Central focusing wheel and right eyepiece dioptre adjustment
- Porro prism construction
- Size: 170mm (W) x 145mm (H) x 52mm (D)
- Weight: 647 g
- Includes: original hard case
Note:
Plano-branded binoculars were typically Japanese-made export models from the mid-20th century and are known for solid mechanical construction and decent optical performance for their class.
The binoculars are in good overall cosmetic condition for age. Optics are intact and clear with no obvious cracks or chips, and images are clear. Minor signs of age-related wear. The case shows normal wear consistent with age. The left eyecup is a replacement. Please view photos for more cosmetic details.









