Mirrorless / SLR / Pro Video / Accessories / Xit 404 Focus knob for Subal housings CloseXit 404 Focus knob for Subal housings Zoom Xit 404 Focus knob for Subal housings SKU: # xit-fk-su Price $45.00 Options Back Item IncomeAccount TaxCode Mapping UDF1 UDF2 UPC Code Pick Up Tax Amount Quantity -+ Add to Cart Add to Cart Custom Options Price as Configured Add to Cart View Cart Articles & Videos About This Item ALL ARTICLES ALL VIDEOS Overview / Product Description Xit 404 Focus knob for Subal housings. This custom knob slips over the stock Subal focus knob to allow easier control and a much better grip. Divers that wear gloves will love the ease of control!!!