Windschutzbrille Model 306with Metal Issue Case
Another recent addition to my collection. 
These are in good condition. The rubber is not dry or cracked, the elastic band is still pliable and the issue case comes complete with felt sleeve and extra lenses. The clear lenses have a crack and have been repaired. The maker’s mark stamped onto the nose bridge hinge is CK 39.
Ralph.
These are in good condition. The rubber is not dry or cracked, the elastic band is still pliable and the issue case comes complete with felt sleeve and extra lenses. The clear lenses have a crack and have been repaired. The maker’s mark stamped onto the nose bridge hinge is CK 39.
Ralph.
