Dahua VIR2885MASD Vari-Focal 2.8 - 8.5mm Megapixel Lens

 

1/3 ", 1⁄4 ', Vari-Focal 2.8 - 8.5mm Megapixel Lens, Auto iris, DC Drive, F 1.4-360, CS mount. Viewing Angle H 95.4 ° x32.7 °; V 71.3 ° x24. 4 ° Aspherical, IR correction.

 

Focal length:	f2.8-8.5 mm
Back focus:	f8.4-16.0 mm
Camera Matrix Size:	1/3 ", 1/4"
Aperture:	F1.4 ~ 360
Auto iris control:	Direct drive
Viewing angles:	(1/3 “) 118.1 ° - 40.6 ° (diag), 95.4 ° - 32.7 ° (mountains), 71.3 ° - 24.4 ° (vert); (1/4 “) 90.0 ° - 30.6 ° (diag.), 71.9 ° - 24.6 ° (mountains), 54.0 ° - 18.5 ° (vert)
Size (ØxL):	39.9x57.14 mm
Weight:	85 g
Mount Type:	Cs mount