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Stargazing June 15th ✦ 6pm-10pm
Stargazing June 15th ✦ 6pm-10pm

Istar 150mm (6") f/5 Objective

SKU LNAC-150-050

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  • Description: Achromatic Hand Figured Lens in Push-Pull style cell
  • Lens Diameter: 154mm
  • Clear Aperture: 150mm
  • Number of Elements: 2
  • Focal Length: 750mm
  • Focal Ratio: f/5
  • Type of Coating: Broadband Multilayer Film (Yellow)
  • Fully Multi-Coated: Yes
  • Average Strehl Ratio: 0.87
  • Weight (Incl. Cell): 2.65 kg (5.83 lbs)
  • Cell OD: 192mm
  • Hand Figured: Yes