Electronics

Find Electronics from the best B2B online marketplace. Find a reliable Electronics supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Electronics Suppliers and Manufacturers

Consumer Electronics

Find Consumer Electronics from the best B2B online marketplace. Find a reliable Consumer Electronics supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Consumer Electronics Suppliers and Manufacturers

Camera & Accessories

elec

Find Camera & Accessories from the best B2B online marketplace. Find a reliable Camera & Accessories supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Camera & Accessories Suppliers and Manufacturers

Pacific Optics Electronics Co Ltd

This auto ref-keratometer is professionally engineered to deliver reliable and high-precision performance. The improved technology makes the measurement accurate and stable. It comes with a robust housing for a long service life. 	 New design. 	 Nice color combination. 	 Professional and fashionable. 	 Supports various measurements. 	 Not only the usual refractometry and keratometry, but also the corneal diameter and base curve of the contact lens can be measured with this instrument. 	 It can also measure PD and pupil sizes. 	 Wide dioptric measurement range. 	 It covers a wide measurement range, from -20D to +20D, even an examinee with strong myopia can be measured. 	 As measuring the curvature, it can measure by 2.0mm of least pupil radius. 	 More accurate measurement and multi-measurement ways. 	 The foggy method of the eye fixation target makes the eyes of examinee comfortable and enables to get more accurate measurement data. 	 Both automatic measurement and manual measurement are available. 	 It is easy for examinee to measure.  

Auto Ref-Keratometer

Shi-Fan Enterprise Co., Ltd.

 The optical measuring machine provides spectrum analysis with high precision. It comes with a robust circuit for enhanced reliability. This optical measuring machine is suitable for your product development. 
 
  Dual permeability. 
  Easy&nbsp;operation. 
 

Optical Measuring Machine

Globe Int'l Ltd

 This optical coherence tomography equipment in light gray has fully-automated eye alignment, tracking, focusing, C-gate and polarization functions. It promises 50-tomogram high-quality images with reduced noise. This high precision equipment is widely used in the optical industry.    10 layer segmentation.   3 micron depth resolution.  

Optical Coherence Tomography Equipment

Siris-K Co., Ltd.

This reading lens features a desktop stand to save you from the discomfort of wearing reading glasses. It is a large magnifying lens that covers a large part of an A5 page. The lens is coated with 3 layers for a solid structure.   Multi-focus lens.   Applicable for all ages.  

Reading Lens

Nanjing Huadong Electronics Imp & Exp Co Ltd

   Models: VT-11A/AF, VT-12A/AF and VT-14A/AF.   Film capacity: 1, 2 and 4-bank.   Dimensions:   Frame: 535 x 515 x 40, 888 x 515 x 40 and 1,591 x 515 x 40mm.   Film size:   14 x 17, 14 x 17 inches, 2 pieces.   14 x 17 inches, 4 pieces.   Viewing area: 360 x 427, 712 x 427 and 1,416 x 427mm.   Power consumption: 70, 140 and 280W.   Average brightness: 5,000cd.   Light source: EEFL x 16, EEFL x 32 and EEFL x 64 lamps.   Lamp lifespan: 20,000 hours.   Film clip: rolling bar.   Input power: 115V AC, 60Hz.   Built-in power supply.   Operating temperature: 10 to 40C.   Storage temperature: -15 to +60C.   Mounting type: wall mounts.   Certifications: UL, cUL and CE.   Net weight: 6.5/3.0, 10.5/4.8 and 20.0lbs/9.1kg.   Gross weight: 10.5/4.8, 16.3/7.4 and 27.9lbs/12.7kg.  

X-ray Film Viewer with 5,000cd

Zhuhai Lisen Optical & Electronic Technology Co Ltd

Featured here is a 8x long focal lens. The lens is designed for mobile phones and digital cameras. It helps to expand the horizons and cell phone view.   Retractable  Shooting a distance object of scene as if it were located very close to the eye  Adapters needed  

Focal Lens

3R Systems Corp Japan

 	 Smart LED magnifier made of aluminum and glass. 	 69mm K9 lens, perfect focus by placing over. 	 3 strong LED lights, lens-push operated. 	 USB rechargeable battery. 	 Light and ergonomic design. 	 10 min. auto-off  

Magnifier Ergonomic and Charge

ARTS BEAUTY EXPORTS

 This is a brass lens that comes in a wooden box. With a wooden handle, this lens is easy to use. This finely crafted brass lens is ideal for gifts. 
 
  With a&nbsp;wooden handle. 
  In a sheesham wooden box. 
  Natural wooden color. 
  High quality. 
  Desk set gift and souvenir. 
 

Brass Lens

BTCODA TECHNOLOGY (HK) LTD

This LED lens is highly heat and water resistant. It features a solid and durable construction for long-lasting usage. It can be used with a wide range of lighting fixtures.   Type:BK-LED-374   Diameter:&Phi;30mm   Height:10.1mm   Fov:44.9&deg;   Material:Optical grade Acrylic plastic   Up to 93% efficiency   LED Series: CITILED CL-233  


LED Lens

Aceone

This high-quality photographic lens is suitable for Canon digital cameras. This Canon lens is professionally engineered to deliver high performance. The robust housing ensures a long service life.
 
  Canon lens. 
  Import/export of digital cameras, lenses, Apple iPads, iPhones, etc. 
  We are always looking for new buyers and suppliers. 
 

Photographic Lens

Bright Laser Limited

 	 Part number: RF1015-C010-1206B2 	 Accuracy: &plusmn;0.05m 	 Repeatable accuracy: &plusmn;0.05m 	 Resolution: 0.03m 	 Frequency: 120Hz 	 Range: 0~15m 	 Laser wavelength: 850nm 	 Laser class: Class 1 	 Beam angle: 130&deg; 	 Power consumption: 1.5W 	 Voltage: DC24 	 Baud: - 	 Data interface: USB 	 Operating temperature: -30~+60℃ 	 Storage temperature: -40~+70℃ 	 Water and dust proof: IP45 	 Case material: AL alloy (black) 	 Dimensions: 135*66*43.6 mm 	 Installation dimensions: 121*18-M4  

0-15m Laser Range Lidar

Jaxy Optical Instrument Co., Ltd

Displayed here are opera glasses with a 3X magnification power. Flaunting a delicate design, these opera glasses look exquisite, elegant, refined and attractive. This pair of opera glasses is an ideal gift for ladies. 	 With a nice brocade case. 	 Objective diameter: 25mm.&nbsp; 	 Angular field of view: 6 degrees.&nbsp; 	 Field of view: 105m. 	 Exit pupil diameter: 8.3mm. 	 Weight:&nbsp;172g. 	 Available in assorted colors.  

Opera Glasses

Fujian Joyusing Technology Co., Ltd.

 	 &nbsp;Image sensor 1/4 CMOS: 5.0mega pixel &nbsp; 	 &nbsp;automatic focusing&nbsp; 	 &nbsp;Resolution: 2592*1944 	 &nbsp;Max scan size: A4&nbsp; 	 &nbsp;Digital zoom: *10 	 &nbsp;Video:720P/ 25, 1080P/ 5AVI 	 &nbsp;Photograph: JPEG,1080P,5M 	 &nbsp;Capture speed: 1second 	 &nbsp;DC power adapter: EA12 1A&nbsp; 	 &nbsp;USB interface: support mouse/ USB cable 	 &nbsp;SD: SD2.0 32G 	 &nbsp;With remote controller  

Wall-Mounted Visual Presenter

Well's Trading Co

This is a professional photographic lens. The lens allows high magnification of distant objects and clear and vivid digital pictures. The photographic lens are for professional cameraman to take elegant photos of human models, animals and natural landscape.
   Angles of 24mm to 70mm   Magnification 1:2.8  

Professional Photographic Lens

Abeltech International Co., Ltd.

 Feature  	 New wireless / USB / full HD microscope w/three paths connection; &quot;WiFi direct&quot; to iPad / smart phone; &quot;USB port&quot; to PC / notebook; and &quot;HDMI output&quot; to TV monitor. 	 Embedded 3m camera sensor, and support high-end video quality (up to 1080p / HDMI interface to TV monitor). 	 View your object at 500x magnification on iPad monitor, 1000x magnification on 20&quot; monitor to see more details clearly. 	 It can work with android phone / iPhone / iPad via wireless lan technology and free downloaded app in app store / google play. 	 Wireless Transmission Range: 30m (open sight). 	 Built-in rechargeable battery (Continuous Working Time: Around 2-3 hours.). 	 Snapping the image immediately and saving the magnified result via app. 	 Equipped with aspherical high-tech lens.  

WIFI Full HD Microscope w/ HDMI & USB Outputs

Chup Wo Metal & Plastic Products Co Ltd

 	 2&quot; Plastic Magnifying Glass  
&nbsp;

Magnifying Glass

Bronster Co Ltd

These are professional type and high quality optics lens for digital camera. Magnification is 0.6x wide with macro. They are finished with black deluxe. 
   Filter diameter: 82mm.   Lens compisutuib: 2.2.   Coating: digital multi coating.  

Conversion Lens

These are professional type and high quality optics lens for digital camera. They have 8 elements in 8 groups and 9 elements in 7 groups for construction respectively. 
   Angle of view: 3 degree/ 28.3 degree.   Minimum focusing distance: 3.5m (11.5ft)/ 1.0 (3.3ft).   Filter size:104mm front), 30.5mm (rear)/ 72 mm.   With black color finished.  

Mirror Lens And Portrait Lens

Craft Home

Shown here is a magnifying glass with a traditional and precise design. The high-quality glass construction offers the best visual resolution. This versatile magnifying glass is a good accessory for your reading time.
 
  Available in various designs. 
  OEM orders are welcome. 
 

TekSpring Enterprise Ltd

 	 DC2Gi is featured by&nbsp; 8M sensor and 10X(17X) optical zoom . This provides incredible image quality. 	 You are unlikely to lose details when getting closer to the tiny objects. 	 Additionally, DC2Gi has &nbsp;flexible gooseneck&nbsp;arm  so that adjusting to any angles you want is a piece of cake. 	 Besides, DC2Gi is more than a visualizer! It &nbsp;captures, freezes, flips, and records &nbsp;what you present. 	 With an&nbsp; IR remote control , one can easily highlight and mask part of the image on the screen. 	 Still more, a wide range of choice of&nbsp; presentation aids (Text, Graphics/ Black &amp; White/ Negative/Sketch) &nbsp;in the presenting, snapping, and recording mode adds fun and color to your presentation! 	 Our&nbsp; Smart DC software &nbsp;is compatible with DC2Gi! With this software, one can willingly add texts, highlight and perform many functions simply on the computer and the results will be shown on the screen!&nbsp; 	  HDMI, VGA, and USB&nbsp;connectors  are all included in DC2Gi to make connecting to the multiple devices simple!  

Document Camera (8M Sensor/ 17xOptical Zoom/ Gooseneck)

 	 5X optical zoom with auto focus lens 	 Presentation aids: various image effects/ remote control 	 &quot;Pose-able&quot; design enables easy operation 	 5M sensor provides incredible image quality 	 HD 1280 x 720 30fps  

Document Camera (5M Sensor/ 5x Optical Zoom/ HD)

 	 5M sensor with easy one-touch auto focus 	 A compact product with an intuitive control panel 	 Lightweight feature allows effortless transport 	 Easy set-up 	 Gooseneck design enables various working area 	 UVC interface Full HD 1080/ 30fps  

Visualizer (USB /5M Sensor/ AF Lens)

Fuzhou Dayoptics Inc.

 	 A transparent optical component consisting of one or more pieces of optical glass with curved surfaces(usually spherical) that they serve to converge or diverge the transmitted rays from an object, thus forming a real or virtual image of that object. 	 Dayoptics provides these lenses with the material of BK7,fused silica,sapphire,CaF2 and MgF2 as standard. 	 Other materials lenses are available upon requirement.  

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