Reviews Newtonian Telescopes

Mythrojan Mini Pirate Spyglass Telescope Brass Collapsible Hand Telescope with Wooden Box Small Vintage Telescope Pirate Decore Brass Decorative Telescope 6''

  • What you get: come with 12 pieces pirate telescopes, enough quantity for your use and sharing.
  • Warm note: the product may be smaller than expected, please confirm the size carefully before buying.
  • Adjustable size: the length of these pirate telescopes can be extended from 2.56 - 5.5 inches (65 mm to 140 mm), easy to telescope.
  • Material: each of telescope is made of quality plastic with pirate head print.
  • Party supplies: these small plastic binoculars are great stuffing and decorative accessories for party bags (note: these pirate binoculars are just party toys and cannot really see far away).
  • Wide application: these mini pirate telescopes can be served as good party favors for your use, suitable for birthday, family gathering, classmates' gift and so on.
  • Warm note: this pirate telescope is not suitable for children under 3 years old (36 month), children over 3 years old must play under the supervision of an adult.
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Orion AstroTrack Drive for EQ-1 Equatorial Telescope Mount

  • Economical motor drive provides hands-free celestial tracking for small telescopes.
  • Cordless DC servo motor works on Orion EQ-1 and Min-EQ mounts.
  • Adjustable drive speed control knob allows precise tracking of both solar system and deep-sky objects.
  • Ideal for short-exposure piggyback and planetary astrophotography with small telescopes.
  • Requires 9V battery, which provides approximately 35 hours of motorized operation.
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2X Barlow Nosepiece for William Optics Binoviewer

  • Product 1: Binoviewers improve views dramatically, producing a three dimensional effect that you’ll love!.
  • Product 1: Using two eyes for observing instead of one lets you see more detail, reduces eye fatigue, and increases contrast.
  • Product 1: For use with catadioptric telescopes and other telescopes with sufficient back focus.
  • Product 1: Includes an aluminum carry case with foam-lined interior.
  • Product 2: Zoom from low to high power in an instant with this versatile eyepiece.
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Cannon Cannon-Fenske Routine Calibrated Viscometers, Size 100

  • For measurement of kinematic viscosity of transparent Newtonian liquids, particularly petroleum products or lubricants.
  • Meets ASTM D 445 and ISO 3104 requirements.
  • Specifications conform to ASTM D 446 and ISO 3105.
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Cannon Cannon-Fenske Routine Calibrated Viscometers, Size 75

  • For measurement of kinematic viscosity of transparent Newtonian liquids, particularly petroleum products or lubricants.
  • Meets ASTM D 445 and ISO 3104 requirements.
  • Specifications conform to ASTM D 446 and ISO 3105.
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Cannon Cannon-Fenske Routine Calibrated Viscometers, Size 200

  • For measurement of kinematic viscosity of transparent Newtonian liquids, particularly petroleum products or lubricants.
  • Meets ASTM D 445 and ISO 3104 requirements.
  • Specifications conform to ASTM D 446 and ISO 3105.
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Cannon Cannon-Fenske Routine Calibrated Viscometers, Size 350

  • For measurement of kinematic viscosity of transparent Newtonian liquids, particularly petroleum products or lubricants.
  • Meets ASTM D 445 and ISO 3104 requirements.
  • Specifications conform to ASTM D 446 and ISO 3105.
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CANNON Instrument-UBC-1 Ubbelohde Calibrated Viscometers, Size 1

  • Measure kinematic viscosity of transparent Newtonian liquids by suspended level principle.
  • Meets ASTM D 445 and D 446 and ISO 3104 and 3105 requirements..
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Coleman CDB1145EQ1 500x114 Telescope

  • 500x114 Paraboloidal Newtonian Telescope.
  • Accessories Inlcuded: 2 changeable eypeices, 1.25 inch Super-10 eyepiece, 1.25 inch Super-20 eyepiece.
  • A red dot finderscope attaches to main tube.
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