focal length convex lens,China focal length convex lens Manufacturers, Suppliers

IR IP Camera

Mar 09, 2013

... Length3.6mm,4mm,4.2mm,6mm,8mm,12mm,16mm(optional)Lens InterfaceCSMin. Illumination0.5Lux/F1.2(color); 0.2Lux/F1.2 ...

Supplier: Henan HMCY Electronic & Technology Co., Ltd.

[China Manufacturers]

... . Looking glasses optical tube . Placement of stents , the lens barrel ring 3 . Ascension scale disk 4 . Finderscope . ... Celestron telescope POWERSEEKER 80EQ SpecificationsOptical system : refractiveDiameter : 80mmFocal length: 900mmRatio: 11.25Eyepiece 1:20 mm ( magnification 45 ... bright and clear imaging• 3 times the Barlow lens , enables each eyepiece magnification is increased 3 times ...

Supplier: Yiwu Asiamatch Electrical Appliance Co., Ltd.

[China Manufacturers]

Hot selling 5MP CMOS High clarity Portable A3 size document scanner CCT-S500-A3

Mar 31, 2013

... : -30 to 70°Lens:2G2P+IPLens F number: F4.2mm F/NO 2.8Flange back: 0.8mmBack focal length: 0.8mmFocal length: F=2 ...

Supplier: CCT Electronic Technology (Shenzhen) Co., Ltd.

[China Manufacturers]

40ANSI Lumens 1080P Full HD Pocket Mini Pojector with 800:1 Contract Ratio via iPod/iPhone 3GS/4/4S,iPad,DVD/MP4 Player(PSP-030)

Mar 23, 2013

... :1 Aspect Ratio Control4:3 Native, 16:9 CompatibleProjection LensFocal Length: 8mm, Focus: Manual, Zoom:FixedProjection DistanceMin 0.3m, Max:3m ...

Supplier: Shenzhen Aomeijia Technology Co., Ltd.

[China Manufacturers]

2.4 inch Wireless baby video monitor

Sep 29, 2012

... inch Color TFT LCD Display 2.Two-way intercom 3.Lens can be manually move 2.4 inch Wireless baby video ... be automatically turned on6. Clock setting7. Temperature Display8. Temperature Alarm9. Lens can be manually move up and down10. 2.4 GHz ... Resolution:300 k (VGA)Image Sensor: 1 / 3 inch CMOSLens Focal length:2.8 mmAngle: 48 ~ 55 degreesFrame Rate:15 ~ 25 fps ...

Supplier: Shenzhen Jinyangda Electronic Co., Ltd.

[China Manufacturers]

100% plug and play h.264 indoor wifi ip camera with iphone app, Android OS mobile devices and PC apps

Mar 31, 2013

... quality, high definition 720P video. With the highest quality CMOS lens and microphone you can experience outstanding quality video with full ... ” CMOS, 1 MegapixelPixels921,600White BalanceAutoExposure modeAutoGainAutoViewing angleHorizontal: 62°, Vertical: 35°Focal lengthf=3.6mmApertureF2.0mmMin.Illumination1.0 LuxInfrared Night Vision0 lux ...

Supplier: Shenzhen Anbash Technology Co., Ltd.

[China Manufacturers]

JS1105 Co2 Fractional Laser scanner control board_laser hair_skin scanner

Oct 18, 2012

... Time Drift Over 8 Hours 0.5mRadWeight (Digital Interface ,without lens)0.3kg Operating Temperature Range 25°C±20°CJS1505 Hand ... the light exists, treatment head, can be adjusted according to focal length.4. Equipped with two high-performance motors, enable fast and ...

Supplier: Jinhaichuang (Beijing) Technology Co., Ltd.

[China Manufacturers]

hot selling 10000 lumens full HD 1080p projector,large venue projector native 1920x1200pixels

Mar 31, 2013

... LensType: Digital zoom / focusF-number: 1.7~2.2Focal Length: 21.3~34.16mm Zoom Ratio: 1/2x1/2~4x4 ... and stabilizes installation 6. Mutiple lenses options( wide angle lens and telephoto lens optional ) for diferent venues Push the button, rotate ... scenariosProjector Pictures from Different angle: ACME Large Venue Projector Optoional Lens: Lens ModelAC-W01 (New)AC-W02 (New)AC-W21AAC-W21BAC-W21AC ...

Supplier: Shenzhen Acme Vision Display Technology Co., Ltd.

[China Manufacturers]

New Digital Camera DC-G20, 21x Optical zoom, 16.0MP CCD Sensor

Feb 28, 2013

... .0" Color LCD 4*AA Battery ModelDC-G20SensorSony 16M CCDLens Focal Length: 4.5 (W) ~ 94.5 (T) mm21X optical zoom, 5x ...

Supplier: Shenzhen PA.times Technology Co., Ltd.

[China Manufacturers]

**(DV002) 8 * telescope 3.0inch 5.0 Mega CMOS MP3 and MP4 telescope camcorder wholesaler**

Aug 31, 2012

... Interface: USB1.1 / TV OUT / MP3 Lens Specifications: Fixed Lens F = 3.0, f = 7.45mm Focal length: 0.2m-0.3m (near focus ...

Supplier: Shenzhen Pophong Communication Co., Ltd.

[China Manufacturers]

HD5612 CCTV indoor dome camera

Mar 31, 2013

... °~355°, Tilt0°~90°(can realize 360totation)Max size for camera+Lens 230L×80W×75Hmm ConstructionPan/Tilt StructureAluminum Alloy Back BoxEngineering ABS ...

Supplier: Hebei Henghui Minghui Science and Technology Co., Ltd.

[China Manufacturers]

Dahua hd-sdi ptz camera

Mar 31, 2013

... Pan, Auto ScanSpeed SetupHuman-oriented focal length/ speed adaptationPower up ActionAuto restore to previous PTZ and lens status after power failureIdle MotionActivate Preset ...

Supplier: Shenzhen Joney Security Technology Co., Ltd.

[China Manufacturers]

Waterproof 2Megapixel 1080p Full HD ICR Outdoor IP PTZ Dome Camera with OSD, Onvif

Feb 19, 2013

... setup according to the focal distance, auto rotation speed adjust in accordance with the lens zoom rate> Auto restore ... to previous PTZ and lens status after power failure> ... focal Length/ speed adaptationInfo DisplayTime, Location, Dome title, Dome coordinates, Temperature, Alarm, and etc.Power up ActionAuto restore to previous PTZ and lens ...

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

[China Manufacturers]

bullet network camera

Jan 24, 2013

... 50dBElectronic ShutterRolling ShutterInterfacesOptical lensInterfaceBoard Mount M12.5 (Interchangeable Lens)LensFixed Iris, Manual FocusFocal LengthFixed Focal f4 mm / F1.4(6 mm for ...

Supplier: Shenzhen King Leader Technology Co., Ltd.

[China Manufacturers]

DANNOVO Lowest Price Full HD 1080P Video Conference Camera PTZ 10x Optical Zoom DVI-HDMI

Mar 31, 2013

... , 1080i/50, 720P/60, 720P/50;>View Angle:48.4degree; >Focal Length:f=4.5-45MM; >Support Image Auto-Flip Function; >Pan ...

Supplier: Shenzhen Dannovo Electronic Co., Ltd.

[China Manufacturers]

W300 wateproof digital camera digital video camera

Mar 31, 2013

... pixels[0.3M] : 640x480 pixelsMovie Size640x480(VGA)320x240(QVGA)Lens:Lens Type :Focal LengthFocal Length: 7.4mmF No.: F 3.0Digital Zoom: Still Image ...

Supplier: Shenzhen Gem Optical Electron Company Limited

[China Manufacturers]

IP Infrared High Speed CCTV Camera

Apr 01, 2013

... 500-2000 m)2.Real-time processing of information lens focal length, the laser light spot can be automatically synchronized ... be remotely controlled independently, To achieve zoom lens focal length and laser spot illumination synchronized preset position3.Night ... mode and the title displays PTZ coordinates, the lens magnification display functionNETWORK FEATURESLow-latency video streaming with MPEG ...

Supplier: Shenzhen Sunkey Electronic Co., Ltd.

[China Manufacturers]

650W/300W/150W Fresnel Tungsten Light Continuous Video Spot Film Light Camcorder

Jan 11, 2013

... of an ideal location fixture, Despite the small size, short focal length lenses with wider angles give more light output and better ...

Supplier: Xiamen Came Photographic Equipment Co., Ltd.

[China Manufacturers]

Cheap Pinhole Grid Glasses for Short-sighted People

Sep 14, 2012

... image distortion of traditional lens-based glasses. Pinhole glasses do not actually refract the light or change the focal length, they operate by ... low-light situations3.Good vision at all distancesUnlike bi-focal and tri-focal glasses that are designed to yield good vision at ... find them less stressful on the eye than multi-focal or vari-focal lenses.Key features1.One pair suits all situationsWhether ...

Supplier: Shenzhen Dowdon Tech Co., Ltd.

[China Manufacturers]

Speedlite Flash Light For Canon DSLR

Jan 15, 2013

... coverage: 24-105mm (16mm with diffuse panel), automatically set for lens focal length;Power source: 4 x AA batteries (Ni-MH or lithium ...

Supplier: Shenzhen JNT Technology Co., Ltd.

[China Manufacturers]