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

Sun Yin Crystal Industry Co Ltd

Sapphire lenseshave excellent mechanical strength and hardness. With sapphire having superb thermal and chemical resistance and being scratch resistant, sapphire is a perfect choice for lens applications With anti-impact and anti-scratch features.With high electrical resistance.With high corrosion resistance.Features great thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.Available in customized designs.Welcome inquiry for any drawing and details.

Sapphire Lens 

Sapphire Lens with high hardness and excellent thermal resistance

Sapphire lens has high transmission rate which is ideal for UV, Visible and IR applications. It features with excellent mechanical strength as hardness of sapphire that ranks nine out of ten in the Mohs scale. With sapphire having superb thermal and chemical resistance and being scratch resistant, sapphire is a perfect choice for lens applications. With anti-impact and anti-scratch features.With high electrical resistance.With high corrosion resistance.Features great thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.Available in customized designs.Welcome inquiry for any drawing and details.

Sapphire Optical Glass Lens

Sapphire Optical Glass Lens with high transmission and durability

Protect smart phone camera with this sturdy lens protector. With a high electrical resistance along with anti-impact and anti-scratch properties, this durable and sturdy lens cover promises to withstand everyday wear and tear. High-quality sapphire optical lens &amp; protectorWith anti-impact and anti-scratch features.With high electrical and corrosion resistance.Features great thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Lens Protector

Sapphire Lens Protector for smart phone camera

This transparent sapphire crystal lens has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch. The sapphire crystal glass lens is skillfully crafted to ensure high quality and is great for using for optical instruments. A premium-quality sapphire optical lens glass.An anti-impact and anti-scratch design.With high electrical and corrosion resistance.Features a high optical production rate.With good thermal stability.Features a high melting temperature of 2030 °C.With a high hardness of 9 Mohs.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.

Sapphire Lens for Car Camera

Premium sapphire display cover for microscope and other optical devices. An anti-impact and anti-scratch design.With high electrical resistance.Excellent thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With high corrosion resistance.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.Size: custom-made.

Sapphire Optical Microscope Lens Cover

Sapphire Optical Microscope Lens Cover with anti-scratch design

Union Energy Hongkong Industries Ltd

 	 Comes with a neat bag package, this convenient magnifier can provide assistance to professional watchmakers. 	 Customized logo can also be added to the cylinder surface of this magnifier. 	 Magnifier 3X, 5X, 10X 	 Easy to use for watchmaker. 	 Customized logo available. 	 Packing in bag.  

Why you select us:
1. Good quality stainless steel product
2. Unique design
3. Immediate quotation
4. Competitive price offer
5. prompt delivery

eye loop

eye loop magnifier for watchmakers with customizable logo

Rochester Optical

This is a digital lens in a round shape. It is professionally cut and has a grade of transparency. The high-quality material promises a long service life.
 
  Best contrast. 
  Wider field. 
  High-resolution vision. 
 

Digital Lens

Digital Lens with high resolution and grade of transparency

Shenzhen Guanyida Optical Production Corporation Ltd.

This is an LED magnifier that comes with a rimless lens for much wider viewing. It runs on 2 pieces of 1.5V AA batteries. The magnifier can enlarge the objects to 3X/6X magnification with super bright LED light.
 
  Innovative design. 
  Good performance. 
 

LED Magnifier

LED magnifier with rimless lens and super bright LED light

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

Opera Glasses with elegant design and 3X magnification

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.  

Lens

Concavex Optics Limited

 	 Feature&nbsp; : &nbsp;&nbsp;&nbsp; i - Magnifier &nbsp;/ Plano Convex Magnifier 	 Model# &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :&nbsp; M1033 	 Magnification &nbsp;&nbsp;&nbsp; : 2.75 X 	 Lens Size (dia in mm) :&nbsp; 95 	 Lens Type &nbsp;&nbsp; :&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Plano Convex 	 Length (mm) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 208 	 Width (mm) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 100 	 Weight (g) &nbsp;&nbsp; : &nbsp;&nbsp;&nbsp;&nbsp; 120 	 Case Material &nbsp;&nbsp;&nbsp;&nbsp; : &nbsp;&nbsp;&nbsp;&nbsp; ABS 	 Lens Material &nbsp;&nbsp;&nbsp;&nbsp; :&nbsp; &nbsp;&nbsp; PMMA (Acrylic)  

Plano Convex Magnifier

Plano Convex Magnifier with 2.75X magnification and ABS material

Concavex Plastic Works Ltd

   Portable Reading Glasses.   With +150 +250 prescriptions.   Lens size &nbsp;86 x 25 mm.   Push top button to spring open reading lens.   Design patent protected in EU.   Elegant design   Strap hole available at the bottom&nbsp;   Ultra light 20g weight   Logo impring size &nbsp;: 30 x 10 mm   Mini size for slipping into your pocket.   Sharp and crystal clear view.   Standard color: black, blue, white with or without floral print. customized color also available  

Portable Reading Glasses

Portable Reading Glasses with elegant design and ultra light weight

This is a lighted stand magnifier with 2 pieces of super LEDs for bright illumination. The optical-grade acrylic and rimless lens is designed for wider viewing. This unique magnifier comes with a specially-designed shelf on the handle that can give full protection to the lens.
 
  Runs on 2 pieces of 1.5V AA batteries. 
  Large to 3.6X magnification. 
 

Lighted Stand Magnifier

Lighted Stand Magnifier with bright illumination and rimless 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

LED Lens with high heat and water resistance

Siris-K Co., Ltd.

   Multi focus lens.   Wide sized magnifying lens.   Applicable for all ages.   Triple coatings on the lens.   Premium gifts.  

Shinbi

Shinbi multi focus lens with triple coatings for all ages

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

Reading Lens with desktop stand for comfortable reading

   Oval LED Magnifier.   2.4 X magnifier with powerful LED light.   Slide up to turn on the light.   Battery included CR1130 x 2 pcs.   Design patent protected in US and EU.   RoHS certificate available.   ABS casing , PMMA acrylic lens.   Lens size 53 x 34 mm oval.   Ultra-compact and slim.   Handy tools for those with lower visions.   Standard color: black with upper metal frame. Customized color also available.  

Oval LED Magnifier 

Oval LED Magnifier with 2.4x magnification and powerful LED light

Zhejiang Lante Optics Co Ltd

 	 Projection lens 	 Pixel size: 5.4um; 	 Focal length: 11.9mm; 	 Image height: 8.103mm; 	 Distortion: less than 1%; 	 Total length: 71.5mm; 	 Remarks The aperture of the lens is represented by numerical values, and the maximum aperture of each lens is marked on the front of the lens.  

Projection Lens

Projection Lens with focal length of 11.9mm

Vision Ele Co

 	 Adjustable pupil distance of the eye for perfect Pupil adjustable range 60-72 mm 	 Myopia focus inter-pupillary distance, adjustable rage 0-500 degree 	 Resolution: 1280*800*2 panels 	 Angle of view FOV is 112 degree ( 56*2)  

Optical Module

Optical Module with adjustable pupil distance and resolution

Just (HK) Ltd

   Three times magnifying power with LED lighted up the view area. Suitable foe restaurant menu or signing receipt or reading map.   Custom made design and development service.  

Magnifying Lens with LED

Magnifying Lens with LED for enhanced viewing experience

 	  Feature &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Oval LED Magnifier  	  Size &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; One size only  	  Model# &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; L1240M  	  Magnification &nbsp; &nbsp;:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.4X  	  Lens Size (mm) &nbsp; :&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 52 x 34 oval  	  Length(mm) &nbsp; &nbsp; &nbsp; &nbsp;:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 118  	  Width (mm) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 54  	  Weight (g) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; :&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 45 (approx)  	  Batteries &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : &nbsp; &nbsp; &nbsp; &nbsp;2 x CR1130 / CR1220  	  Case Material &nbsp;&nbsp;&nbsp;&nbsp; :&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ABS / Aluminum  	  Lens Material &nbsp;&nbsp;&nbsp;&nbsp; :&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PMMA (Acrylic)  	  Logo Print Area&nbsp;&nbsp; :&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 50 x 30 mm (approx)  	  LED size &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Dia 3 mm LED   

Designer LED Magnifier

Designer LED Magnifier with oval lens and 2-4X magnification

   Reading LED magnifier .   Extra-large 111 x 61 mm lens for easy viewing.   2 X magnifier with powerful LED light.   Ergonomic switch on the handle for easy switching.   Battery not included AAA x 2 pcs.   Design patent protected in EU.   RoHS and EMC certificate available.   ABS casing , PMMA acrylic lens.   Superb clear wide viewing.   Excellent for reading books.   Standard color: version 1: black with chrome parts;   Version 2 white with rubber gray paint ,   Customized color also available.  

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