The tabernacle was made in 1859, with a simple form referring by its volutes and decorations to works of baroque. The doors are decorated with a cross motive, usually placed here. Maybe the middle part of tabernacle is newer and was made during the reconstruction of the altar in 1985.
Maria Działo, "Tabernacle", [in:] "The Sacred Lesser Poland Heritage", 2024, source: https://sdm.upjp2.edu.pl/en/works/tabernacle-5