fresnel 30mm focal length,China fresnel 30mm focal length Manufacturers, Suppliers

IR Low Speed Dome IP Camera SA6803L-IR ip camera software

Jan 27, 2013

... ; Auto iris, manual priority* Manual control of speed and lens focal length is proportional, ensure smooth and accurate search target* Horizontal rotation ...

Supplier: Shenzhen Security Sunlight Electronic Corp., Ltd.

[China Manufacturers]

Cross flow blower

Mar 31, 2013

Tangential fan used in cooling systerms,like air conditioner Voltage: 110-220VACFrequency: 50/60 HzPower: 8.5WSpeed: 2550 RPMAirflow: 105 Cubic metersMax pressure increased: 36PaBlade diameter: 30mmBlade length: 300mm

Supplier: Ningbo Yinzhou Hongli Electric Motor Factory

[China Manufacturers]

Vehicle DVR GPS

Feb 06, 2013

... SDRAM*SD Card : Maximum 32G*Lens: fixed focal lens, 3.0 aperture, the focal length of 7.45mm*Video resolution: 1920x1080/30fps, *Video ...

Supplier: Shenzhen Xinyi Technology Co., Ltd.

[China Manufacturers]

2MP IR Network IP Camera SN1713-IL

Dec 24, 2012

2 Mega-pixel H.264/MJPEG Built-in IR-CUT 30 meters IR light distance Product features:l Progressive Scan CMOS.l Up to 2 Mega-pixel resolution.l H.264/MJPEG video compression.l Supports covering areas for privacy protection.l Built-in IR-CUT for automatically filter switching.l Supports up to 30 meters IR light distance.Technical specification: ModelSN1713-ILCameraImage sensor1/3" Progressive Scan ...

Supplier: Xiamen Youthnet Co., Ltd.

[China Manufacturers]

2012 newest Cheap digital video camcorder with 2.4" TFT LCD

Mar 15, 2013

... :USB2.0, TV Out Flash Mode:Automatic, Close, Forced FlashFocal Length:0.5 Metres to Infinity Power Control:Manual Power Off ...

Supplier: Shenzhen Holide Electronic Ltd.

[China Manufacturers]

1080p hd car recorder suppiler with motion detection

Feb 04, 2013

... .0 inch TFTBattery Capacity300mAhInput power12VConsumption Power2.5WLens Pixel300,000 PixelEffective focal length /EFL2.5mmAperture value /F NO2.5Lens Angle120 degreeVideo FormatAVIStorage frame ...

Supplier: Foshan Banbo Lighting & Electron Co., Ltd.

[China Manufacturers]

4.3" Rearview Monitor with Digital Video Recorder

Jan 13, 2013

... screen·1/2 inch HD sensor·140° wide-angle lens, Focal length Range: >10cm·Camera can be adjusted front and back·Recording ...

Supplier: Shenzhen QY Technology Limited

[China Manufacturers]

2.4" HD Digital Camcordor 5Mega pixel 4X Digital Zoom

Feb 11, 2013

... AAA x 3 Alkaline battery, USB 5VSelf-Time:2S, 10SFocal Length:0.5metres to infinityExposure:Auto/Manual:±2.0EV in steps ...

Supplier: Shenzhen Golden Jade Electronic Industrial Ltd.

[China Manufacturers]

2 Megapixels HD-IP High Speed Dome Camera(CCTV Camera)

Feb 07, 2012

1.Full HD1920x1080P 2 Megapixels 2. IP HD IR High Speed Dome Camera 3.SOC Hi3515 processor 4.Support ONVIFprotocol; 2 Megapixels HD-IP High Speed Dome Camera(1920x1080P) ——Mega3.102Performace Specification:1/2.8 type solid state Progressive Scan CMOS sensor,2.0 megapixels;Support various video format, the best can support 1920X1080HD network video output, 20X optical zoom, 12X digital zoom;SOC ...

Supplier: Actiontop Security (Shenzhen) Co., Ltd.

[China Manufacturers]

Lens

Oct 28, 2012

... ◊ Dimension Tolerance: +0.0, 0.1mm◊ Center Thickness: ± 0.2mm◊ Focal Length Tolerance: ±1%◊ Surface Quality: 60-40◊ Surface Figure: l/2 ... : <1'◊ Bevel: 0.25mm x 45°◊ Center Thickness: ± 0.2mm◊ Focal Length Tolerance: ±1%◊ Surface Quality: 60-40◊ Surface Figure: l/2 ...

Supplier: Syron Industrial Co., Ltd.

[China Manufacturers]

Super Rear View Camera Mirror System with 4.3" Mirror Monitor

Mar 31, 2013

... Output: 1.0Vp-p, 75OhmPower supply: DC12V±10%Range: 120°Focal length: F=2.5mmDimension: φ28X45mm3) 5M RCA Extension cable

Supplier: Guangzhou Boshi Electronics Factory

[China Manufacturers]

Lens for Car Camera with 1.7MM,170degree wide view angle

Mar 31, 2013

different kind of lens for car camera/CCTV camera 3.6mm/2.5mm/1.7mm/14.5mm optional with different view angle Specifications: Focal length 1.7MM F/No2.4FOV170°Sensor Max OV7950 FB TTL 11.96 Barrel Mounting Threading M12*P0.5

Supplier: Zhongshan Wellview Electronics Factory

[China Manufacturers]

Dahua CCTV Camera System

Mar 31, 2013

... > 6mm fixed Lens (3.6mm, 8mm optional)> Max. IR LEDs length 20m> IP66, PoE Technical Specifications ModelDH-IPC-HFW2100PDH-IPC-HFW2100NCameraImage ...

Supplier: Shenzhen DSD Technology Co., Limited

[China Manufacturers]

EC-V3229IR Color VandalProof IR Dome Camera IP66 Weatherproof Varifocal 4-9MM Lens Video Security System digital color ccd cam

Aug 13, 2012

... IR-LED·IP66 Weatherproof·With Varifocal 4-9MM Lens·Adjust focal length and focus simplyOptional ModelEC-V3829IR,1/3" SONY CCD,480 ...

Supplier: Shenzhen CCDCAM Technology Co., Limited

[China Manufacturers]

Russian/English 1.5 inch 4:3 LTPS TFT Screen HD CAR DVR GS800 balck or white

Jul 27, 2012

... formats: H.264 decoding format Lens: fixed focal lens, 3.0 aperture, the focal length of 7.45mm Video resolution:1920×1080P/30fps ... . Function cut the clips from the recording block of any length.Backup function-copy the resulting fragment with a memory card ...

Supplier: USBONLINEDIRECT Communication Co., Ltd.

[China Manufacturers]

Auto Iris Lens

Apr 01, 2012

Auto Iris Lens CCTV lens cctv auto inis lens Name: Auto Iris LensModel: PST-V0358GNBDescription:Focal length: 3.5-8mm. Aperture: F1.4-360degrees. Angle of view: 82-34degrees Format: 1/3"Infrared wave length: 350nm-650nmMount: CSSize: W38*H45*L45 mmWeight: 95gDriver: Imported Auto Iris Lens

Supplier: Shenzhen Professional Security Technology Co., Limited

[China Manufacturers]

reversing camera

Nov 05, 2012

... house for anticorrosion usageo Image Size: 1/4 incho Lens: Focal Length 2.1mm, F2.5o Lens angle: 150°o Synchronization :Internalo ...

Supplier: Shenzhen Autoequips Tech Co., Ltd.

[China Manufacturers]

Infrared Thermal Image Camera

Apr 21, 2012

... .3m0.7m1.8m4.5mSpatial Resolution2.27mrad1.68mrad0.93mrad0.63mrad0.33mradPixel384x288LensFixed focal length, differential thermal eliminating lensInduced Wavelength3-14umNETD<65mKMin Illumination0LUXPenetrationcapable to penetrate ...

Supplier: Zhejiang Dalles Electronics Co., Ltd.

[China Manufacturers]

Auto iris monofocal lens 6MM CCTV LENS

Jan 04, 2013

Auto iris monofocal lens 6MM CCTV LENS Model Number: TP0612D Focal Length (mm) : 6 Aperture (F) : 1.2 Mount : CS Model Number TP0612D Focal Length (mm) 6 Aperture (F) 1.2 Mount CS Format (inch) 1/3 Horizontal Field of view 53° Dimension (mm) W32×H43×L38.5 Weight (g) 50 M.O.D (m) 0.2 Comment DCAuto iris monofocal lens 6MM CCTV LENS Auto iris monofocal lens 6MM CCTV LENS

Supplier: Fuzhou Topvison Opto Electronics Co., Ltd.

[China Manufacturers]

sensor 1/4"&1/3" F/NO 1.8 wide angle lens

Feb 20, 2013

high resolution Focal Length:2.9mm Aperture f/n:1.8 Field of View:130 degree Sensor Chip Size:1/4"&1/3" Focal Length:2.9mm Aperture f/n:1.8 Field of View:130°Sensor Chip Size:1/4"&1/3" Front Dimension & Housing Length:φ14.0X17.06 Flange Back Length:4.44mm Total Length:21.5mm Mount: M12* P0.5 Construction: 4E Distortion:<-30% sensor 1/4"&1/3" F/NO 1.8 wide angle lens

Supplier: Shenzhen Wintop Time Optical Co., Ltd.

[China Manufacturers]