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Practical Telescope 45 Degree Eyepiece Telescope Refracting Telescope Adjustable Portable Travel Telescopes for Astronomy with Backpack 18~55 * 65 18~55 * 65 (20~60 * 80)

KWD 288

Brand
CGKs6anmU
Category
Telescopes
1 +

Special Features

  • Accessory tray for convenient storage of accessories
  • Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity
  • Erect image optics Ideal for terrestrial and astronomical use
  • Slow motion controls for smooth tracking
  • Quick and easy notool setup

Description

Model C1855X65AC2060×80AC2266X100A
Optical structure refractive refracting
Focal length 386mm480mm540mm
Focus ratio|5.9665.4
Sight mirror observation tube observation tube observation tube
Eyepiece corner | 45°4545
Eyepiece 721 zoom eyepiece 824 zoom eyepiece 824 zoom eyepiece
Magnification|1855x2060x2266x
Linear field of view|27.1m@18x 11.6m @55x |32m @20x16.2m @60x 29m @22x 16.2m 866x
Eye gap 18mm @18x18nmmg20x18mm 22x
Near focus|6.1m @18x8.2mg20x10.1m @22x
Coating method multilayer coating multilayer coating multilayer coating
Tube length 330.2mm406.4mm482.6mm
Weight 1246.12g1615.92g2041.17g
Can be matched with accessory camera ring, tripod camera ring, tripod camera ring, tripod

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