<page_title> Canon EF 600mm lens </page_title> <section_title> Specifications </section_title> <table> <cell> November 1988 <col_header> f/4L USM </col_header> <col_header> Key features </col_header> <col_header> Technical data </col_header> <col_header> Physical data </col_header> <col_header> Accessories </col_header> <col_header> Retail information </col_header> <row_header> Release date </row_header> </cell> <cell> 923,000 yen <col_header> f/4L USM </col_header> <col_header> Key features </col_header> <col_header> Technical data </col_header> <col_header> Physical data </col_header> <col_header> Accessories </col_header> <col_header> Retail information </col_header> <row_header> MSRP US$ </row_header> </cell> </table>
The f/4L USM lens was released in November 1988 (923,000 yen).