ReviewsPrecision Astronomical Equipment

uxcell LMK10UU Extra Long Square Flange Linear Ball Bearings, 10mm Bore Dia, 19mm OD, 55mm Length(Pack of 2)

  • They are good abrasion resistance,high precision and good strength. But if you have any question about the item, please feel free to contact the CNBTR Service, we will try our best to give you a satisfactory answer..
  • Widely used for digital 3D coordinate measuring equipment such as precision equipment or special machinery industry.
  • Suitable for kinds of electronic equipment/guide bar, drive shaft, and pillar.
  • Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability..
  • They are good abrasion resistance, high precision and good strength..
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5PCS Deep U Groove Round Bottom Bearing Track Roller Wheel Stainless Steel Guide Pulley Rail Ball Rolling Bearing 8x22.5x14.5mm

  • DEEP GROOVE ROLLER BEARING: The deep U groove roller bearing is mostly used in industrial automation equipment and photographic equipment tracks..
  • DOUBLE ROW OF BALLS: The inside of the bearing have double row of balls, high precision, maintenance-free and long service life..
  • SMOOTH OPERATION: Stable and smooth operation, good mute effect, practical and durable..
  • STAINLESS BEARING STEEL MATERIAL: It is made of high quality stainless bearing steel material, rust and corrosion resistant..
  • HIGH PRECISION & HIGH HARDNESS: High precision, high hardness, high speed, high load, applicable for motors, toys, models, instrumentation, power tools, communication equipment, fitness equipment and other fields..
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Hezukyp CNC Set 15-500mm 2X Linear Guideway Rail 4X Square Type Carriage Bearing Block

  • For Small Equipment - This linear rail and block are small in size and lightweight, especially suitable for small equipments..
  • Great Design - Adopting 4-point contact design, it can bear load from every direction, and has good strength and high accuracy..
  • Self-Aligning Ability - Designed with ball retainer, which allows interchangeability in the case of small precision..
  • Easy to Grease - Block has lubrication system.
  • lubrication oil can be easily put into the oil inlet on the side..
  • Wide Application - Widely used for automatic equipment, precision measuring equipment, and many other machines that need precision linear movement..
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EMI Power Filter,EMI Power Filter with Fuse Socket 2 in 1 Single Safety 125/250V

  • Power supply EMI filter is a kind of reactance-type low-pass filter, installed at the power supply input of electronic equipment..
  • It can inhibit noise transmitted through grid power cable, and can inhibit high-frequency interference signals generated by the electronic device itself..
  • Widely used for precision measuring instruments, building automation, precision machinery, elevator lifting equipment, automated system, calculator inverter office equipment, servo system inverter equipment, frequency conversion equipment, lighting equip.
  • High quality imported components provide obvious filtering effect.EMI has become a must have device installed in electronic equipment..
  • We strive to provide a product of the highest quality and the best customer experience, if you are not completely satisfied, do not hesitate to contact us at any time..
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Longdex Finderscope Dovetail Base Aluminium Alloy Mount Bracket for Finder Scope Optical Telescope

  • 5mm—38mm---- This laser pointer finder scope bracket fits maximum dia. 38mm, minimum 5mm flashlight pointer, compatible with different types of laser pointer.
  • 1/4 Standard Thread Hole---- The guide scope rings come with 1/4 standard camera thread hole, suitable for most telescopes, such as for Celestron, for Sky-watcher, for Vixen, etc..
  • High Quality Aluminum Alloy---- This ​finder scope mounting bracket is made of high-quality aluminum alloy material, which is strong and durable. All-metal precision CNC process, fine workmanship and professional design.
  • Easy to Install---- The telescope finder scope shoe is easy to install and use, a great choice for astronomical telescope lovers. Three-point adjustment knurled knobs help make alignment fast and easy.
  • Practical Accessory---- This heavy-duty dual-ring finder scope bracket will help you convert your pointer into a cool finder for your telescope. This mounting bracket also can be used with a finderscope or other accessories.
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Visionking 30-90x100 HD Spotting Scope Waterproof Monoculars Telescope Green

  • RainGuard HD water-repellent lens coating protect the lenses from oil, scratches, and dirt.2-speed dual focus controls, Bak-4 prisms that maximizes light transmission make your view brighter, clearer and delivers crisp images.
  • 30-90x Zoom eyepiece, 100mm large objective lens(Field of View(m/1000m) 29.3-14.6) provides a wider field of view. Perfect for archery, bird watching, wildlife watching, hiking, camping, scenery, outdoor sporting, astronomical observation etc..
  • O-ring sealed Nitrogen filled waterproof and fog-proof design, enables the spoting scopes to withstand the toughest environments. Durable Framework and Rubber Armor provide non-slip grip, shock-proof grip and durable external lasting protection..
  • Includes an extended tripod mounting plate, a zoom eyepiece with an integrated T-adapter for digiscoping, an eyepiece lens cap, an eyepiece port cover, a soft carrying bag, and an instruction manual..
  • VISIONKING has been focusing on the optical industry for nearly 20 years and has quite perfect testing technology and advanced equipment. If you have any question to our product, please contact to us and we will reply to you as soon as possible with enthusiasm!.
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Visionking 30-90x100SS HD Spotting Scope Large Ocular Monoculars Telescope Black

  • RainGuard HD water-repellent lens coating protect the lenses from oil, scratches, and dirt.2-speed dual focus controls, Bak-4 prisms that maximizes light transmission make your view brighter, clearer and delivers crisp images.
  • 30-90x Zoom eyepiece, 100mm large objective lens provides a wider field of view. Perfect for archery, bird watching, wildlife watching, hiking, camping, scenery, outdoor sporting, astronomical observation etc..
  • O-ring sealed Nitrogen filled waterproof and fog-proof design, enables the spoting scopes to withstand the toughest environments. Durable Framework and Rubber Armor provide non-slip grip, shock-proof grip and durable external lasting protection..
  • Includes an extended tripod mounting plate, a zoom eyepiece with an integrated T-adapter for digiscoping, an eyepiece lens cap, an eyepiece port cover, a soft carrying bag, and an instruction manual..
  • VISIONKING has been focusing on the optical industry for nearly 20 years and has quite perfect testing technology and advanced equipment. If you have any question to our product, please contact to us and we will reply to you as soon as possible with enthusiasm!.
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Telescope Carrying Case | Telescope Bag | Telescope Case with Foam | Carrying Case Telescope | Compatible with Celestron Telescope | Telescope Bags and Cases | Telescope Cases | Telescope Carry Case

  • ...! Time to unleash your inner astronomer. This telescope travel case is made with industrial grade materials that can withstand even the toughest conditions while protecting your precious gear from harm. Soft foam on the outside and inside weave together to create a cushy buffer. We hope to make your every adventure astronomical!.
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Sky-Watcher EQ6-R – Fully Computerized GoTo German Equatorial Telescope Mount – Belt-driven Motorized Computerized Hand Controller with 42,900+ Celestial Object Database

  • PRECISE ACCURATE GOTO: Computerized, motorized GoTo German equatorial telescope mount capable of accurately tracking astronomical objects for both visual observing and astrophotography.
  • BELT DRIVEN STEPPER MOTORS provide whisper-quiet slewing with renowned precision and accuracy while virtually eliminating Periodic Error.
  • 44-POUND PAYLOAD: Beefy, all-metal construction provides 44-pound payload capacity, perfect for all but the heaviest optical tubes.
  • BUILT-IN ILLUMINATED POLAR FINDERSCOPE provides quick and easy polar alignment.
  • 42,000+ OBJECT DATABASE: SynScan hand controller with 42,000plus object database will keep even the most experienced astronomer busy for countless observing nights. Tripod Leg Diameter: 2".Power Type: 12V (4 amp minimum). Latitude Range (degrees): May-65. Mounting Saddle Type: D/V.
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Linear Stage, X Micrometer Manual Fine-Tuning Cross Roller Precision Trimming Platform 80 * 80mm Trimming Bearing Tuning Platform Sliding Table,for Production Machinery

  • X AXIS PRECISION MANUAL FINE-TUNING PLATFORM---Fine-tuning the sliding table, manual and precise adjustment of the registration, used for high-precision production and processing products. Micrometer level adjustment sliding table with an accuracy of 0.01mm..
  • SLIDING TABLE PARAMETERS---Micrometer displacement platform, stroke: ±12.5mm.
  • load resistance: 98.0N parallelism: 30um.
  • SLIDING TABLE SIZE---Sliding table surface size: 80x80mm.
  • overall appearance size: product external size: 165 * 92 * 24.5mm..
  • SLIDE TABLE MATERIAL---Aluminum alloy (black anodized), corrosion-resistant to ensure high precision.Sliding Table Sliding Method sliding track: linear guide rail.
  • APPLICATION---Laboratory precision testing, mechanical equipment positioning and movement, various fiber coupling, optical waveguide alignment, core alignment, packaging systems, capacitive touch screen production equipment, tooling fixtures, optical instrument devices, non-standard equipment..
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Omegon Cassegrain Telescope Pro CC 154/1848 OTA

  • High quality Dobsonian style stand with a 76 mm reflector optical tube make FirstScope an ideal entry level astronomical telescope.
  • Portable and lighweight table-top design makes it easy to store, transport and setup your FirstScope Telescope.
  • FirstScope is very easy to observe with, the user simply navigates the night sky by moving the tube in the direction of their desired object.
  • Stylish and decorative design makes FirstScope a wonderful keepsake for anyone interested in astronomy.
  • The Star Pointer Finder scope adds “point & look” functionality to any telescope.
  • This red dot finder keeps the sky right-side up, matching what you see with your unaided eyes.
  • The adjustable red dot is bright enough to see day or night.
  • Attaches to just about any telescope thanks to the small footprint, even works great with astronomical binoculars and spotting scopes.
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