Alternate color or configuration shown NEC NP13ZL projection lens NEC PA522U, PA572W, PA621U, PA622U, PA671W, PA672W, PA722X NEC NP13ZL. Throw ratio: 1.50-3.02: 1, Focal length range: 24.4 - 48.6 mm, Aperture range (F-F): 1.7 - 2.37. Weight: 29.6 oz (840 g) Manufacturers: NEC DISPLAY SOLUTIONS , NEC SKU: 2906839 Manufacturer part number: 60003217 GTIN: 0805736036886 MSRP: $861.00 Price: $819.87 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend 1.5 - 3.0:1 ZOOM LENS FOR THE NP-PA500X/PA500U/PA5520W/PA600X PROJECTORS. Overview Specifications Contact Us 1.5 - 3.0:1 ZOOM LENS FOR THE NP-PA500X/PA500U/PA5520W/PA600X PROJECTORS. Products specifications Attribute name Attribute value Weight 29.6 oz Throw Ratio 1.50-3.02: 1 Projection Distance 47.2 - 1255.9" Zoom Ratio 2.0 Focal Length Range 24.4 - 48.6 mm Harmonized System (HS) code 90021100 Aperture range (F-F) 1.7 - 2.37 Projected image size 40 - 500 Technical details Product color Black