Vintage Tasco Binoculars #330 Weatherproof. Cool vintage binoculars pair with it's carrying case. This pair is in great condition aside from some waxing from the plastic. See photos.

Codes on this are J-B133 R1951.  7x35 wide angle.  Waterproof, BAK4 PRISMS, Nitrogen filled.

Below is some AI generated help on these:

• J-B133: This is a Japanese factory code indicating the specific manufacturer of the binoculars. In this case, J-B133 corresponds to the Kamakura Koki Co. which also produced binoculars under the Bushnell brand.
• R1951: This is likely part of the model number or serial number, though its exact meaning is not definitively stated in the provided results.
• Era: Tasco was most active producing binoculars from the 1950s to the 1980s. This model, with the J-B133 code, was likely produced around the 1960s. 

Some really nice binoculars here.  Used with only minor wear.  Overall in very nice shape.