Mirrorless / SLR / Pro Video / Extension Rings / Subal EXR-20/4 Extension Ring, 20mm - Type 4 CloseSubal EXR-20/4 Extension Ring, 20mm - Type 4 Zoom Subal EXR-20/4 Extension Ring, 20mm - Type 4 SKU: # su-430204 Price $180.00 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 Subal EXR-20/4 Extension Ring, 20mm - Type 4