Tamron 13VG308AS 3-8mm lens

Auto iris:	Ja
Focus	Variofocus

Imager Size			1/3
Mount Type			CS
Focal Length			3.0 - 8mm
Aperture Range			1.0 - 360
Angle of View (Horizontal x Vertical)	1/3	Wide	91.0° x 66.6°
		Tele	35.9° x 26.9°
	1/4	Wide	66.6° x 49.3°
		Tele	26.9° x 20.1°
Focusing Range			0.2m - ∞
Operation		Focus	Manual with Lock
		Zoom	Manual with Lock
		Iris	DC Auto Iris
Filter Size			-
Back Focus(in air)			Wide 8.36 - Tele 14.12mm
Operating Voltage			Open 4.0V Close 0.7V
Weight			45.5g
Operating Temperature			-20°C - +60°C