电子产品

elec

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Electronics

新源光学实业有限公司

The optical lens which is made of sapphire crystal and has high luster and excellent hardness. It comes in a transparent design . With a high electrical resistance along with anti-impact and anti-scratch properties, this sapphire glass lens launts a neat and clean appearance and makes an excellent component for all kinds of optical instrument. High-quality sapphire crystal lensWith anti-impact and anti-scratch features.With high electrical 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 for Optical Instrument

This sapphire crystal lens is designed is fit for all kind of camera and optical instruments. This transparent sapphire glass 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. With the features a high optical production rate, it is absolutely a good choice for the optical instruments. A premium-quality sapphire lensAn anti-impact and anti-scratch design.With high electrical 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 (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 Plain Lens 

显和有限公司

8 x 21 Monocular includes the following features : 	 8 times magnification 	 Objective lens - diameter of 21 mm 	 Field of view: 131m/1000m 	 Eye relief: 10mm 	 Minimum focus distance: 3m 	 Coating type: Fully coated (blue coated, ruby coated or green coated) 	 Focus system: eyepiece 	 Eyecup: fold down 	 Prism system: BK7, Roof prism 	 Available in different colors  Material : 	 Rubberized plastic handle  Size closed : 	 Length of 8.7 cm x Diameter of 3.5 cm  

Monocular

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

8 x 21 monocular telescope includes the following features:   8 times magnification   Objective lens - diameter of 21 mm   Field of view: 131 m / 1000 m   Lanyard  Material:   Rubberized plastic housing  Size closed:   Size of 9.2 x 3 cm  

Telescope

怡高安迪(香港)有限公司

Featured here is a super HD microscope with a 360-degree rotatable eyepiece. The wide-angle eyepiece allows easy viewing while the LED light source offers adjustable brightness for optimum viewing comfort. This HD microscope is equipped with a built-in selectable color filter for contrast enhancement and has a quick and precise focusing mechanism.

Features: 	 Super HD 360 microscope. 	 360-degree rotatable eyepiece. 	 Wide-angle eyepiece for easy viewing. 	 Top and bottom LED light source with adjustable brightness for optimum viewing comfort. 	 Built-in selectable color filter for contrast enhancement. 	 Quick and precise focusing mechanism. 	 Magnification: 60x/120x/200x. 	 Bundle with iPhone5 / 5S adapter: use iPhone camera to capture / video / sharing / mail directly. 	 Two light sources for both transparent slide and non-transparent object. 	 Switches on the side for control. 	 With a sturdy base for support. 	 Easy to set up and use. 	 Harmonization system (HS) code: 9011.80.0000.  

Super HD 360 Microscope

16 x 52 outdoor monocular includes the following features : 	 16 times magnification 	 Objective lens - diameter of 52 mm 	 Field of view: 66 m / 8000 m 	 Eye Lens Diameter: 18 mm 	 Single hand operation 	 Lanyard 	 ** Packaging in Nylon Pouch  Material : 	 Rubberized plastic housing 	 Optical glass  Size closed : 	 Size of 15 x 5.5 x 4.3 cm  

朗怡国际有限公司

 	 DLP + 50 ANSI Lumens + Touch panel + Wireless + DDR 2 + 32GB + mini  

DLP Smart Projector

18 x 25 Universal Zoom Mobile Lens Monocular Telescope includes the following features : Featuring a high-quality optical lens and ABS material10X Magnification, allows the user to zoom in on an object or zoom out to a wider viewEye lens diameter: 18 mmObjective lens is diameter of 37 mm, provides an outstanding view with clear vision for outdoor watchingObjective lens FMC broadband green filmFull optical roof prism provide sharpness and exceptionally accurate colors throughout the whole light spectrumField of view: 8.8°It includes a flexible phone holder that supports phone devices, enhancing photography capabilities while ensuring stability with a mini tripodExcellent choice for all outdoor enthusiasts, stargazing, bird watching, wildlife animal hunting, hiking, traveling, sightseeing, ball games, concerts and family camping tripsDesigned for universal mobile phone compatibility** Packing in nylon pouchMaterial : ABS housingOptical glassSize closed : Length of 12.3 cm x Diameter of 3.7 cmWeight of 98 grams

18 x 25 Universal Zoom Mobile Lens Monocular Telescope

10 x 25 Outdoor Binoculars includes the following features : 	 10 times magnification 	 Objective lens - diameter of 25 mm 	 Field of view: 96 m / 1000 m 	 Eye Relief: 10 mm 	 Minimum Focus Distance: 5 m 	 Angular field of view: 5.7 	 Focus System: Center 	 Eye Cups: Fold down  Material : 	 Plastic housing 	 Optical glass  Size closed : 	 Size of 10.6 x 11 x 3.2 cm 	 Weight of 180 grams  

Binoculars

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

10 x 25 Binoculars includes the following features :   10 times magnification   Blue objective lens - diameter of 25 mm   Field of view: 101m / 1000 m   Angular field of view: 5.7   Lanyard  Material :   Plastic  Size closed :   Size of 111 x 105 x 33 mm   Weight of 190 g  

富德公司

Travel Tripod Set. Size: Max Height 1560mm, Folded height 350mm Material: Aluminum Alloy Col.: Black / Blue (Nylon Bag &amp; Tripod) Included: Tripod with Ball head &amp; Levels. 40cmL Drawstring Nylon Bag (**Custom-Design) Hexagon Key Wrench Nylon Wrist Strap Packaging: Printed Box (**Custom-Design) 

Travel Tripod Set Lightweight

Foldable Paper Binocular includes the following features : 	 3 x Power of magnification 	 Collapsible and lightweight 	 Convenient for different events 	 Ideal for promotional purpose and outdoor activities 	 Available in different colors  Material : 	 350 gsm Paper housing 	 Acrylic lenses  Size closed : 	 Folded size of 10.1 x 8 cm 	 Overall size of 10 x 7.5 x 4 cm  

Paper Binocular

4 x 30 Binoculars with Pop-up Light includes the following features : 	 4 times magnification 	 Orange objective lens - diameter of 30 mm 	 Field of view: 200 m / 1000 m 	 Eye Relief: 16mm 	 Pop-up spotlight with LED 	 Stealth light switch 	 Focus knob 	 Spotlight switch 	 See in the dark with night-beam vision 	 Operated with 2 x AA batteries (not included) 	 Neck strap included  Material : 	 ABS plastic body  Size closed : 	 Length of 11.3 cm x Width of 11 cm x Height of 5 cm  

Binoculars w/ Light

8 x 21 Binoculars includes the following features :   8 times magnification   Blue objective lens - diameter of 21 mm   Field of view: 126 m / 1000 m   Angular field of view: 7.2   Lanyard  Material :   Plastic housing  Size closed :   Size of 9.1 x 10.1 x 3.5 cm   Weight of 175 grams  

10 x 50 Binoculars includes the following features : 	 10 times magnification 	 Ruby objective lens - diameter of 50 mm 	 Field of view: 99 m / 1000 m 	 Angular field of view: 5.7 	 Lanyard 	 Available in different colors  Material : 	 Plastic  Size closed : 	 Size of 175 x 195 x 61 mm 	 Weight of 620 grams  

4 x 30 Binoculars includes the following features :&nbsp; 	 4 times magnification 	 Objective lens - diameter of 30 mm 	 Lanyard  Material : 	 Plastic housing  Size closed : 	 Size of 8.9 x 10.8 x 4 cm 	 Weight of 110 grams  

8 x 30 Binoculars with Hanging Cards includes the following features : 	 8 times magnification 	 Objective lens - diameter of 30 mm 	 Lanyard 	 Ideal for sports, horse racing and travel 	 Available in various colors  Material : 	 ABS housing  Size closed : 	 Length of 12.2 cm x Width of 11.8 cm x Thickness of 4.2 cm  

Binoculars with Cord

40 x 60 Monocular includes the following features : 	 10x magnification 	 Objective lens - diameter of 42 mm 	 Field of view: 1,500 m / 9,500 m 	 Eye relief: 15 mm 	 Minimum focus distance: 2 m 	 Focus system: Eyepiece and objective dual focus 	 Coating type: fully coated (blue coated, ruby coated or green coated) 	 Twist-up eyecup 	 Prism system: BK7, roof prism 	 Can be fixed on mobile phone for taking photos 	 Single hand operation 	 Accessories: Lanyard, plastic bag, cleaning cloth, black soft pouch, instructions and white box 	 Color: Available in various colors  Material : 	 Aluminium alloy, rubber, plastic and optical glass  Size closed : 	 Length of 16.5 cm x Diameter of 5.3 cm 	 Weight of 303 grams  

40 x 60 Monocular

40 x 60 Monocular Telescope with Tripod includes the following features: 	 40X magnification 	 Objective lens - diameter of 60 mm 	 Field of view: 1,500 m / 9,500 m 	 Eye lens diameter: 17 mm 	 Green objective lens 	 Single hand operation 	 Built-in compass on the telescope 	 Adjustable eyecup twists up and down for comfortable viewing 	 Anti-slip holder can hold phone precisely and firmly over the eyepiece for photograph and video 	 Standard tripod resists shake and enables hands-free viewing. Get a mobile phone into a video camera and image capturer in distant, tiny world 	 Anti-dust lens cover on both sides of the item 	 Perfect for golf, scope, camping, hiking, fishing, bird watching, etc 	 Color:&nbsp;Available in various colors 	 Accessories 	 1 x Cleaning cloth 	 1 x Tripod with additional lock on the legs 	 1 x Phone holder 	 1 x Lanyard 	 ** Packaging in nylon pouch  Material: 	 Monocular - Rubberized plastic housing 	 Phone holder - ABS plastic body 	 Tripod - Polyamide material  Size Closed: 	 Monocular - L 15.9 cm x W 5.4 cm x H 7 cm 	 Phone holder - L 7.3 cm x W 3.6 cm x Thickness of 2.5 cm 	 Tripod - Folded length of 14.5 cm; Overall length of 20.5 cm  

Monocular w/ Tripod

7 x 35 Binoculars includes the following features: 	 7 times magnification 	 Objective lens - diameter of 50 mm 	 Field of view: 119 m / 1000 m 	 Eye Relief: 15mm 	 Minimum Focus Distance: 5m 	 Coating Type: Fully coated (blue coated, ruby coated or green coated) 	 Focus System: Center 	 Eyecups: Fold down 	 Prism System: BK7, Porro prism 	 Packaging in black soft pouch  Material: 	 Aluminum alloy housing with rubber and plastic inlay 	 Optical glass  Size closed: 	 Size of 18.5 x 20 x 6.5 cm 	 Weight of 600 grams  

 	 7 x 50 Binoculars with Compass includes the following features : 	 7 times magnification 	 Objective lens - diameter of 50 mm 	 Field of view: 119 m / 1000 m 	 Eye Relief: 10mm 	 Minimum Focus Distance: 3m 	 Coating Type: Fully coated (blue coated, ruby coated or green coated) 	 Focus System: Center 	 Eyecups: Fold down 	 Prism System: BK7, Porro prism 	 Compass included 	 Packaging in black soft pouch  Material : 	 Aluminum alloy housing with rubber and plastic inlay 	 Optical glass  Size closed : 	 Size of 18 x 20 x 6.5 cm 	 Weight of 590 grams  

Enjoy colorful and sharp images on a large screen with this smart projector. It has a simple plug and play interface and offers the best screen mirroring performance. This smart projector has a good ratio allowing you to recreate large screen viewing experiences anywhere and is easy to set up and use. 	 Compact rectangular design. 	 Buttons on top for control. 	 Offer colorful and sharp images. 	 Simple plug and play interface. 	 Offer the best screen mirroring performance. 	 Good ratio allowing you to recreate large screen viewing experiences anywhere. 	 Easy to set up and use.  

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