工業機械，零件及原材料

搜羅全球頂尖工業機械，零件及原材料公司提供的工業機械，零件及原材料資訊。您可在貿發網採購平台即時諮詢可靠和專業的產品供應商，以獲取詳盡的資料及報價。

工業機械，零件及原材料供應商和製造商

Industrial Machinery, Parts & Raw Materials

光學設備

搜羅全球頂尖光學設備公司提供的光學設備資訊。您可在貿發網採購平台即時諮詢可靠和專業的產品供應商，以獲取詳盡的資料及報價。

光學設備供應商和製造商

Optical Equipment

望遠鏡

industrial

搜羅全球頂尖望遠鏡公司提供的望遠鏡資訊。您可在貿發網採購平台即時諮詢可靠和專業的產品供應商，以獲取詳盡的資料及報價。

望遠鏡供應商和製造商

Telescopes

顯和有限公司

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

10 x 30 High Definition Monocular Telescope includes the following features : 10x Magnification and up to 30 digital zoom, allows the user to zoom in on an object or zoom out to a wider viewField of view: 102 m / 1,000 mPrism system: BAK4 roof prismThe interior is designed with LED lights and compass, can be used in the field at nightFocus by moving forward and backward with push-pull designAttached with lanyard, compact and portable, easy to transport and assemble just about anywhereSingle hand operation, you can see scenery easily and rapidly by using our monocular telescope, adjust the eye cup and focus wheel until see clear and bright imageSuitable for adults and childrenGreat for camping and night exploringVarious colors are availableAccessories: Lanyard, plastic bag, cleaning cloth, black soft pouch, instructions and white boxMaterial : Plastic and rubberized housingResin eyepieceOptical glass objective lensSize closed : Length of 6.8 cm x Width of 4 cm x Height of 12.6 cmWeight of 217 grams

10 x 30 High Definition Monocular Telescope

日榮實業有限公司

Pictured is a 7-in-1 gadget with various functions. It can be used as&nbsp;an 8X telescope, a 30X illuminated microscope, a 9X magnifier, a&nbsp;compass, a flashlight, a&nbsp;whistle, and&nbsp;a digital clock. The delicate design makes it a high-performance piece.&nbsp;
 
  Light source: LED. 
  Operated by 2 AAA batteries (not included). 
 

Multifunction Gadget

 	 Power: 13X, 15X, 45X, 75X, 225X 	 Objective: 50mm 	 Eyepiece: 4mm/ 20mm/ T18 	 Finderscope: 5X Finderscope 	 Tripod: Robust Full Height, Retractable Tripod 	 677A with PE Carrying Case  

Terrestrial Astronomical Telescope

新源光學實業有限公司

Sapphire crystal glassCylindrical shapeAvailable double or single cylindricalHigh quality &amp; craftsmanshipAvailable custom design &amp; drawingAvailable any coating &amp; metallizationVicker hardness: 2000 - 2500 daN/mm2Tensile strength: 26 daN/mm2Flexural strength: 35 - 39 daN/mm2Welcome inquiry for any drawing &amp; details.

Sapphire Cylindrical Glass 

Children's Outdoor Astronomical Telescope includes the following features : Double eyepiece lens (finder scope and objective lens)Multi-layer coated lens, high refraction, high-definition and sharper imagingEyepiece switching magnifications are 20x, 30x and 40xFind the star auxiliary - First use the starfinder to determine the target position, and then use the focus wheel to fine-tune360° Rotating stents with horizontal and vertical locking wheels, support braces for steady useCan also be used as a hand-held telescope without tripodEspecially suitable for childrenMaterial : Plastic housingSize closed : Length of 40 cm x Width of 31 cm x Height of 50 cmWeight of 0.68 kgs

Children's Outdoor Astronomical Telescope

Children's Science Experiment Astronomical Telescope includes the following features : Double eyepiece lens (finder scope and objective lens)Multi-layer coated lens, high refraction and high-definitionEquipped with 20X, 30X eyepieces and 40X extenderFocus wheelAngle adjustment leverFind the star auxiliary - First use the starfinder to determine the target position, and then use the focus wheel to fine-tune360° Rotating stents with horizontal and vertical locking wheels, support braces for steady useCan also be used as a hand-held telescope without tripodEspecially suitable for childrenMaterial : Plastic housingSize closed : Length of 44.5 cm x Width of 31 cm x Height of 49 cmWeight of 769 grams

Children's Science Experiment Astronomical Telescope

3-9 x 50 Dual Illuminated Hunting Rifle Scope includes the following features : 	 3-9x magnification 	 Objective lens - diameter of 50 mm 	 Tube - Diameter of 25.4 mm 	 Field of view: 2.6&deg;-6.6&deg; 	 Exit relief: 70-85mm 	 Full coated optical coating 	 With illumination: Red and green 	 Available in various colors  Material : 	 Plastic housing  Size closed : 	 Length of 31.4 cm  

Dual Illuminated Rifle Scope

4 x 32 Rifle Scopes includes the following features : 	 4x magnification 	 Objective lens - diameter of 32 mm 	 Tube - Diameter of 25.4 mm 	 Field of view: 5.8&deg; 	 Exit relief: 80mm 	 Exit pupil: 8mm 	 Full coated optical coating 	 Available in various colors  Material : 	 Plastic housing  Size closed : 	 Length of 26 cm  

4 x 32 Rifle Scopes

Children's Science Experiment Astronomical Telescope includes the following features : Double eyepiece lens (finder scope and objective lens)Multi-layer coated lens, high refraction, high-definition and sharper imagingEyepiece switching magnifications are 20x, 30x and 40xFocus wheel360° Rotating stents with horizontal and vertical locking wheels, support braces for steady useCan also be used as a hand-held telescope without tripodEspecially suitable for childrenMaterial : Plastic housingSize closed : Length of 50 cm x Width of 42 cm x Height of 34 cmWeight of 590 grams

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

10 x 25 Monocular Telescope includes the following features :   10 times magnification   Blue objective lens - diameter of 25 mm   Field of view: 101 m / 1000 m   Lanyard  Material :   Rubberized plastic housing  Size closed :   Size of 11.4 x 3.3 cm  

Telescope

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

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  

佛山市開信光電有限公司

 This optical telescope is what you need to get a great view of the night sky. Its optical tube assembly has a 114 mm aperture and a 900mm focal length that allows you to clearly see various celestial objects. The 1.25&quot; KF 25mm and Plossl 10mm eyepieces and the 3x achromatic Barlow lens further ensures the resolution and magnification. You can also install a tripod to support the telescope for additional height adjustment and an even better performance.    Optical telescope.   OTA (primary mirror) 114mm aperture, 900mmfocallength f/8, precision mirror with diffraction limited resolution, higher reflectivity coating.   Mounting system: equatorial mount with flexible micro-adjustment rods.   Mirror cell stability: treated die-cast aluminum, provide better and stable alignment.   Eyepieces: 1.25&quot; KF 25mm and Plossl 10mm.   Barlow: 3x achromatic Barlow.   Finder: red dot finder with 30mm clear window and adjustable brightness control.   Tripod: fast setup kt6 metal tripod, with 1.5&quot; and 1.25&quot; tubes, 630mm-1080mm height, accessory tray specially designed to enhance stability of the tripod, support load up to 40kg.   Packaging size: 100cm x 39cm x 26cm.   Net weight: 8.7kg.   Gross weight: 10.7kg.  

 Discover the wonders of the night sky with this digital telescope. The 102mm aperture and a 612mm focal length give a wide view and a high contrast. This telescope has been Ronchi-tested and star-tested to ensure razor-sharp images and has superior refractors with handcrafted broadband multi-coating on each surface to eliminate false color. The rotatable 2&quot; Crayford dual speed focuser has a smooth operation, great feel and precise adjustability.    Aperture: 102mm.   Type: refractor.   Focal length: 612mm, f/6.   Eyepieces: PL25, 10mm.   Finder scope: 30mm red dot.   Focuser: 1:10 dual speed.   Mount payload: 20kg.   Packaged weight: 28kg.   Superior refractors with handcraft, broadband multi-coating on each surface, eliminating false color.   Ronchi-tested &amp; star-tested, ensure razor-sharp images.   Rotatable 2&quot; Crayford dual speed focuser, for smooth operation, great feel and precise adjustability.   CNC-machined tube, made of aluminum or carbon fiber, with dovetail compatible to most mounts.   Retractable dew shield prevents from glare and moisture.   Deluxe padded nylon case for convenient storage and safety transportation.  

Digital Telescope

Sightron Japan Incorporated

The Nexstar 5se computerized telescope is designed with the Celestron&rsquo;s iconic &ldquo;orange tube&rdquo; design which is updated with all the latest features to provide the best stargazing experience for beginners and experienced observers alike. The 5-inch aperture provides excellent light-gathering ability at an affordable price. You will get impressive views of the moon and planets, along with deep sky objects like the Orion Nebula, while retaining a compact form factor.   Fully automated GoTo mount with database of 40,000+ celestial objects automatically locates and tracks objects for you.   SkyAlign technology gets your telescope aligned and ready to observe in minutes.   Even if you are unfamiliar with the night sky, you can easily align your telescope on any three bright objects.   Unique single fork arm design and sturdy steel tripod all break down into separate components for easy transport and quick assembly.  

Computerized Telescope

Chongqing Lelang Optical & Electronic Instruments Co., Ltd.

Principle
The unit emits a laser beam that is invisible and safe to the eyes. Then it calculates distances by measuring the time it takes for the laser to travel from the rangefinder to the target and then back again.
&nbsp;
General introduction
Accuracy
This rangefinder is accurate to within +/- 0.3 meters in most cases. The effective operating range is from a minimum of 3.5 meters to a maximum range of 600/800/1000/1200/1500 meters. Please note that the maximum operating range may vary due to the reflective properties of the viewing subject, the size of the viewing subject and the environmental conditions at the time of use. Highly reflective shiny surfaces allow for longer ranges than dull, less reflective surfaces. Larger subjects are easier to measure than small ones. Bright light conditions adversely affect the maximum range of the item. The angle to the viewing subject may also affect the range. Viewing objects at a steep angle will limit the operating range.
&nbsp;
Specification 	 Model No: LR-RF02 	 Wave Length: 905 nanometer 	 Display: LCD 	 Resolution: 0.1 	 Waterproof: Yes 	 Nitrogen Filled: Yes 	 Self-Adaption under Foggy Weather: Yes 	 Unit Toggle between Meter and Yard: Yes 	 Built-in Tripod Mount: Yes 	 Battery (not included): CR2 3-Volt Lithium 	 Operation Temperature: -20 to 50&deg;C 	 Operation Humidity: &le;80% 	 Dimension(WxHxD): 100x65x33mm 	 Net Weight: 118g 	 Package: gift box, soft bag  Monocular Part: 	 Specification: 6x24 	 Magnification: 6X 	 Clear Aperture: 24mm 	 Focus: Eyepiece 	 Material: ABS 	 Prism Type: K9 	 Prism Coating: Fully Coat 	 Field of Angle: 6.5&deg; 	 Field of View: 114m / 1000m 	 Exit Pupil: 4mm 	 Eye Relief: 12mm 	 Distance measurement effective operating range: 3.5~600M 	 Accuracy: &plusmn;0.3M 	 Angle measurement effective operating range: -90&deg; to 90&deg; 	 Accuracy: &plusmn;0.3&deg; 	 Remark: Battery is available but the price don&#39;t include it. 	 If you need the battery, the unit price adds 2.15 dollars. 	 Basic Functions: Measuring Actual Distance/Horizontal Distance/Height/Degree of Elevation 	 Optional Functions: Speed Measurement, Golf 	 Usage: Measurement in Hunting, Golf, Climbing and so on  

Golf Hunting Range Finder

Characteristics: 	 This is our new-design spotting scope. 	 This is a powerful zoom spotting scope. 	 This scope has an excellent optical performance. 	 Coated K9 prism and Fully multi-coated lenses. 	 It brings you sharp image with wide angle. 	 Fully waterproof with nitrogen filled. 	 The zoom lever is light and smooth. 	 Rubber covered with slippery-proof function. 	 Comfortable hand feel.  Specification: 	 Model No.: LR-NSP01OW 80 	 Specification: 20-60x80 	 Power: 20-60X 	 Clear Aperture: 80mm 	 Prism Type: K9 	 Lens Coating: Fully Multi-Coated 	 Eyepiece Type: Twist-up 	 Field of Angle: 1.9~0.9&deg; 	 Field of View: 33~16m / 1000m 	 Exit Pupil: 4~1.33mm 	 Eye Relief: 14~12mm 	 Relative Brightness: 16~1.8 	 Near Focus: 8M 	 Waterproof: Yes 	 Nitrogen Filled: Yes 	 Dimension: 398x149x76mm 	 Net Weight: 850g 	 Tripod Interface: available 	 Usage: Mainly for Observation, Viewing, Watching birds  

Waterproof Portable Spotting Scope

Xinglin Photoelectricity Science &Technology Co., Ltd.

This astronomic telescope comes with a golden finish. It is well mounted on a tripod for prolonged usage. It is an ideal accessory to appreciate the moon, the stars and other astronomic phenomena.

 
  High quality. 
  Easy to use. 
 

Astronomic Telescope

This 80mm optical telescope allows you to see clearer and sharper images than typical 60mm beginner telescopes. It is equipped with a two-position brightness control red dot finder, 2&quot;metal focuser with 2&quot;-1.25&quot; adaptor and two quality 1.25&quot; telecope eyepieces, kf 25mm and pl&ouml;ssl 10mm. You can easily find and observe objects in the night sky with the accessories included. The camera adaptor with 1/4&quot;-20threads mounting system and table-top tripod with election center post and micro-adjustment provides a sturdy and compact foundation for the telescope.   OTA (primary mirror) 80mm aperture 400mm focal length f/5 air-spacedachromatic lens with broadband multi-coating.   Mounting system camera adaptor with 1/4&quot;-20threads.   Focuser: 2&quot;metal focuser with 2&quot;-1.25&quot; adaptor,and helical rack, pinion.   Erecting prism: built-in 30mm 45o high definition erecting prism, dual functions for astronomical and terrestrial observing.   Eyepieces 1.25&quot;kf 25mm and pl&ouml;ssl10mm.   Barlow 1.8x achromatic barlow.   Finder red dot finder with two-position brightness control.   Tripod table-top tripod with election center post and micro-adjustment.   Packaging size 54cm x 33cm x 22 cm.   Net weight 8kgs.   Gross weight 9kgs.  

Optical Telescope

 Controlled with new GoTo software, this telescope boasts accurate pointing and extremely smooth movements. The main structure is made of solid aluminum to support telescopes up to 20kg to get superior GoTo performance. It has an 80mm aperture and 550mm focal length to give a clear view of the night sky. The mount can be upgraded to have wireless function and the entire telescope system can be controlled with a laptop or wireless controller.    Molestone advanced series telescope.   Aperture: 80mm.   Type: refractor.   Focal length: 550mm/f6.88.   Eyepieces: PL25, 10mm.   Finderscope: 30 red dot.   Focuser: 1:10 dual speed.   Mount payload: 7kg.   Packaged weight: 17kg.   Precision made worm gears 0.9 degree micro-step driven stepper motors with 0.1 arc sec (or 11, 980, 800 steps/rev).   Main structure made of solid Aluminum by CNC machine supports telescope up to 20kg to get superior goto performance.   Entire system can be controlled with laptop or wireless controller.   Hand figured high-definition ED doublet or APO triplet superior refractors or parabolic mirror.   Fully broadband multicoated on each surface, or higher reflectivity coating on mirror.   Controller comes with new GoTo software to provide better accuracy pointing and extreme smooth movements.   Mount can be upgraded to wireless function.   Compatible with Kson Astro-wireless adaptor, both GPS-wireless router or GPS-   Bluetooth, as well as SkyTouch wireless controller.   Upgradeable hand control software and motor drive unit.   Quick setup, new designed three-section KT9 stainless steel tripod, legs with 1.8&rdquo;, 1.5&rdquo; and 1.25&rdquo;tubes, height from 40-110cm.   Special designed accessory tray to enhance stability of the tripod.   Ideal for grab &amp; go mounts.   Tripod and telescope are delivered in deluxe padded nylon case for safe transportation.  

Goto Mount Telescope

Long Perng Co., Ltd

   Drameter 66mm 5/6 ED APO telescoper efractor with dual speed focuser.   Doublet ED lens (S-FPL51+ S-NBM51).   Retractable dewshield.   1.25&quot; eyepiece holder.  

Synta Technology Corporation

This Dobsonian telescope shows you the amazing picture in the sky at night. It is especially suitable for amateur sky-watchers due to its simplicity. It allows users to add or reduce tension, thereby increasing or decreasing the friction between the optical tube and the sideboard of the mount.
   Small in size, appropriate for household use   Explore the stunning scenes with your family conveniently   D 130mm, focal length 650mm  

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