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

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]

AEBELL BL-530PCB-27 560TVL 27X Optical Zoom PTZ High Speed Dome Analog Camera

Jul 31, 2012

1.Manufacturer,CE,FCC,SGS,ISO,CCC 2. Max 680TVL 3. 9 years manufacturing experience 4. Factory price, low and cheap Features n 27X optical zoomn Uses high quality step motor & professional drive circuit to ensure the long working life, high stability and the smooth rotating of the camera.n With backlight compensation (BLC) functionn Brief & compact design on hardware & software to decrease the ...

Supplier: Guangzhou AEBELL Electrical Technology Co., Ltd.

[China Manufacturers]

cctv camera Board Lens

Feb 28, 2013

... cctv lens board lens from LongseModel No.USD/SetFormat Focal Length (mm) Back Focal Length (mm)Angle of View(HOR)Aperture(f) Weight(g ...

Supplier: Longse Electronics Limited

[China Manufacturers]

12 .0 Mega Pixels Video Camera,2.4 inch 270 degrees rotation LCD

Mar 31, 2013

... *Lens: F=2.8, f=7.45mm*Shutter: Electronic Shutter*Focal Length: 0.5 Metres to Infinity*Capture Mode: Single,Continuous Shooting ...

Supplier: Prevailing Promotion Ltd.

[China Manufacturers]

H.264 video audio 1080P full hd car cctv dvr cctv super dvr(V1000)

Oct 31, 2012

... Mega Pixels(2560*1920)Output Pixels:Approx.5 Mega PixelsLensFocal Length:Lens f=3.315mmF No.: Focusing Exposure Control:Programme AECompensation ...

Supplier: Shenzhen Rilla Technology Co., Ltd.

[China Manufacturers]

H.264 Household wireless plug and play IR cut ip camera

Jan 06, 2013

... /n Image Sensor 1/4" progressive CMOS sensor Lens Fixed focal length: 4mm IR-Cut Support Night-Vision 10 lR LEDs D ...

Supplier: INNOVIEW TECHNOLOGY CO., LTD.

[China Manufacturers]

Laser nightvision PTZ camera

Jan 30, 2013

Out Door CCD IR PTZ Camera 18X optical zoom All-weather use IR waterproof DC 12V Detailed Product Description CCD IR Police Car PTZ Camera Waterproof CCD 18X optical zoom PTZ camerasupport all kinds of protocolsIR waterproof BasicPower(Optional)DC12V Iin≥3.5AV&A30VAWeight10KGWay of InstallationHorizontal/Vehicles Relative humidity10-90%Working Temp-35°C~55°CWaterproof levelIP66LensSize18XSensor1/ ...

Supplier: Shenzhen Teswell Technology Co., Ltd.

[China Manufacturers]

Car Rear View Backup Camera for Peugeot 307(2 cage)/307CC

Mar 31, 2013

... ............................................ 200mA >Backlight compensation.......................... Auto >S/N ratio.................................................Better than 48dB >Focal length............................................ F=1.8mm >Work temperature.................................. -20+75(RH95%Max.) >Store ...

Supplier: Guangzhou Sanpos Science & Technology Co., Ltd.

[China Manufacturers]

Explosion-proof PTZ camera with 36X

Mar 31, 2013

... support the use of corrosion-resistant)Support OSD functionSupport long focal speed limit function4 programmable tracks, every track have 16 presets ...

Supplier: Changzhou Hongben Digital Technology Co., Ltd.

[China Manufacturers]

Chevrolet cruze rear camera

Mar 31, 2013

... / CCD480 TV linesOutput signal amplitude: 75 OhmBacklight Compensation (Auto): AutoLens focal length: F1.3Angle: 170 °Minimum illumination of work: CMOS0.2-0 ...

Supplier: Shenzhen Bonroad Technology Co., Ltd.

[China Manufacturers]

Telescopic inspection Mirror

Jun 21, 2012

Telescopic inspection Mirror,Nothing can be hidden any more Telescopic inspection MirrorVery helpful for car repair worker.Different mirror size:80mm or 53mm or 50mm or 30mmTotal length:Telescopic to 92.5cm,shrink to 21.5cm; Telescopic inspection Mirror

Supplier: Jiangmen Pointer Metal & Electron Product Co., Ltd.

[China Manufacturers]

NVR system for megapixel dome ip camera cctv system NVR kit

Oct 25, 2012

... Mount M12.5 (Interchangeable Lens)LensFixed Iris, Manual FocusFocal LengthFixed Focal, f4 mm / F1.8(6 mm for optional)H View ...

Supplier: Shenzhen Poker Electronic Co., Ltd.

[China Manufacturers]

Profestional Digital Satellite Finder, Satellite Meter, Satellite Signal Receiver

Nov 17, 2012

... of video surveillance systems. The installer can precisely set the focal length and focus of each camera.The SatLink WS-6906 has ...

Supplier: Shenzhen Sunwin E-Commerce Co., Ltd.

[China Manufacturers]

Fixed Iris 4-9mm Board Lens

Mar 31, 2013

... .cctv camera lens,IR Camera Lens,Dome Board Lens 1.Focal length 4-9mm Varifocal Board Lens2.1/3" format cover 3 ... °6´-36°5´Mount TypeM12*0.5Minimum Object Distance0.2mBack Focal Length7.38-9.8mmOperation ModeIrisFixedFocusManual with LockZoomManual with LockExternal Dimensions ...

Supplier: Fuzhou Focusafe Optoelectronic Technology Co., Ltd.

[China Manufacturers]

dahua SD6582A-HN 2mp ip ptz camera in stock

Mar 31, 2013

... Pelco-P/D, and etc> Speed setup according to the focal distance, auto rotation speed adjust in accordance with the lens ... Pattern, 8 Auto Tour, 5 auto scan3D PositioningYesSpeed SetupHuman-oriented focal Length/ speed adaptationInfo DisplayTime, Location, Dome title, Dome coordinates, Temperature, Alarm ...

Supplier: Shenzhen K&D Security Electronic Co., Ltd.

[China Manufacturers]

USB portable Industrial endoscope

Mar 31, 2013

... )Tube diameter: 6.8mm (can be customized 5.5mm)4)Focal Length: 20mm-280mm (100mm in the recommended control)5)Lens and ...

Supplier: Kasa Technology (Dongguan) Co., Limited

[China Manufacturers]

Car Dash Dashboard Camera Cam Accident Recorder DVR+TV

Jan 23, 2013

... Resolution 640*480Recording Frame Rate 30 FPSWhite Balance adjustment AutomaticFocal length scope 60CM~Infinity1.Video mode: indicator light long bright after ... the video: 640*480the resolution of the picture: 2592*1944The focal length range: 60CM infinityThe white balance adjustment: automaticthe format of the ...

Supplier: Shenzhen Betterking Digital Technology Co., Ltd.

[China Manufacturers]

Even Speed CCTV PTZ Camera

Feb 04, 2013

... ,B/W:0.0001LUXS/N Ratio: ≥50dBDay & Night: ElectronicFocus ModeAutoFocal Length:23X optical zoom(3.25-74.75mm),12X digital zoomFunctionPan ...

Supplier: Shenzhen Mingyang Ages Electronics Co., Ltd.

[China Manufacturers]

6-36mm DC Auto Iris CCTV Zoom Lens

Mar 31, 2013

1.Format:1/3 inch 2.Mount Type:CS 3.Focal Length:6-36mm 4.Aperture:F1.6(Auto) ModelMT0636ZA Format1/3Mount TypeCSFocal Length (mm)6-36Aperture RangeF1.2Field ( ° )50.9-9.3°Focusing Range ( m )1Zoom Operation (mm)MotorizedFocus OperationMotorizedIris OperationAutoBack Focus (mm)8.2

Supplier: Fuzhou Monita Photoelectric Co., Ltd.

[China Manufacturers]

C-180cm Satellit Antenna

Jan 11, 2013

C-180cm Satellite Antenna model:C band 180cm finishing:Pickling phosphate and Electrostatic spraying Material:steel C-180cm Satellite AntennaModelC-180Petal number6PetalBore180CMC wave band plus 4GHz36dBFocal length740MMMaterialSteel plateFinishingSpray to mouldSupportDomain pillarPitch0-90Level0 -360Wind SpeedMay take over25m/secMay repeat40m/secNot breakage60m/secWorking environmental ...

Supplier: Hebei Boshida Antenna Equipment Co., Ltd.

[China Manufacturers]