Mega Pixel 2.8~12mm Vari-Focal Lens

FEATURES High image-quality monitoring with optical performance supporting 3 megapixels. Wide f2.8 ~ 12mm range accommodates various applications. Designed to maximize optical performance with high-accuracy aspheric lens, low-dispersion glass, and high refractive-index glass. Built-in ND filter of T360, supporting high sensitivity cameras. SPECIFICATIONS Focal Length (mm) 2.8 ~ 12(4.3×) Iris Range F1.4 ~ T360(Equivalent to F360) Operation Zoom Manual Focus Manual Iris Auto(DC Type)(*1) Angle Of View(H×V) 1/3" WIDE 100°02′ × 74°03′ TELE 23°26′ × 17°36′ 1/4" WIDE 74°03′ × 55°06′ TELE 17°36′ × 13°13′ Focusing Range (From Front Of The Lens)(m) ∞ ~ 0.3 ObjectDimensionsat M.O.D.(H×V)(mm) 1/3" WIDE 753 × 476 TELE 131 × 98 1/4" WIDE 476 × 329 TELE 98 × 73 Back Focal Distance( in air)(mm) 7.83 Exit Pupil Position (From Image Plane)(mm) 455 Filter Thread (mm) _ Mount CS Mass (g) 80 Coil Resistance Drive Coil   190ΩDamping Coil 500Ω Currnet Consumption 23mA(Max.) at DV 4V Remarks ·With Metal Mount(*1)When power is turned off, iris willautomatically close.YV4.3 × 2.8SA-SA2L :Long Cable Type (230mm) DIMENSIONS