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Dia. 93(90)mm Double Objective Lens Group DIY Astronomical Refracting Telescope
Dia. 93(90)mm Double Objective Lens Group DIY Astronomical Refracting Telescope
Dia. 93(90)mm Double Objective Lens Group DIY Astronomical Refracting Telescope
Dia. 93(90)mm Double Objective Lens Group DIY Astronomical Refracting Telescope
Dia. 93(90)mm Double Objective Lens Group DIY Astronomical Refracting Telescope
Dia. 93(90)mm Double Objective Lens Group DIY Astronomical Refracting Telescope
Dia. 93(90)mm Double Objective Lens Group DIY Astronomical Refracting Telescope
Dia. 93(90)mm Double Objective Lens Group DIY Astronomical Refracting Telescope
Dia. 93(90)mm Double Objective Lens Group DIY Astronomical Refracting Telescope

Dia. 93(90)mm Double Objective Lens Group DIY Astronomical Refracting Telescope

$ 27.58

  • Brand: Unbranded
  • MPN: Does Not Apply
  • Type: Objective Lens

Description

DIY Astronomical Refracting Telescope Dia. 90mm Double Objective Lens Group 2pcs Specification Lens actual size: 93mm, Coating: Four-sided multilayer blue/green film Combined image quality: 1/4-1/8 Diameter tolerance: +0/-0.12 mm Center thickness tolerance: ±0.2mm Focal length tolerance: ±0.1% Finish: 60/40 Eccentricity: 1' Package includes: 2pcs 93mm objective lens for refracting telescope.