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ZS201100

　　The ZS20110 is a high-performance zoom lens developed for 1/1.8 night/night cameras. With 55 times ultra-high magnification and equipped with automatic low temperature compensation function, the lens built-in temperature sensor and microcomputer automatically correct the focus shift and blur caused by temperature changes, and always provide good images when the ambient temperature changes.

Classification:

ZSHENG CCTV LENS

Keywords:

55x Zoom Telephoto Zoom Lens 20-1100mm lens

Product accessories:

Product Features

1．Equipped with automatic low temperature compensation function, it is resistant to low temperatures and works normally at minus 40 degrees Celsius
2．1/1.8 high-performance zoom lens for day and night use, 55x telephoto 20-1100mm
3．Lens suitable for use with day and night dual purpose cameras. It can be used for both color cameras during the day and high sensitivity black and white cameras at night
4．Equipped with automatic low temperature compensation function, the focus shift and blur caused by temperature changes are automatically compensated and controlled through the built-in temperature sensor and microcomputer of the lens

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Applicable Scenarios

Technical parameters

Type		ZS201100
Focal length		20-1100mm
Zoom Ratio		55x
Sensor size		1/1.8”
Mount		C
Iris Range		F3.7-F360C
Wavelength		400nm-1000nm
Visible light cut-off filter		780nm-1000nm
Filter transmittance		400-780nm T<0.01% ； 800-1000nm T>99.9%
AutoFocus		Optional
M. O. D		∞~10m
Field Angle	Wide	25°×21.8°×12.4°
	Tele	0.46°×0.4°×0.22°
Control Mode	Zoom	Speed
	Focus	Speed
	Iris	Auto (DC)
Position output	Zoom	Support
	Focus	Support
Temperature correction mechanism		Support
Back focal distance (in air）		11 mm
Filter thread		M113 x 1.0
Sizw（WxHxL)		138.5×144×361.6 mm
Weight		5800g±100g
Working temperature		-40~70 ℃