Vortex Razor HD 11-33x50 observation telescope:
• has a triple APO apochromatic lens system
• dustproofness
• waterproof
• filled with nitrogen
• ArmorTek coating on lenses
• equipped with dielectric prism coatings
• the ability to change the approximation from 11x to 33x
• additionally included: all documentation, shoulder strap, case, lens cover and optics cleaning cloth • Lens diameter: 50 mm
• lens design: APO triplet
• magnification: 11x - 33x
• Excavation: 4.5 mm - 1.5 mm
• prism construction: angular, Amici
• field of view: 3.6 ° - 1.8 ° / 63 m - 31.5 m / 1000 m
• type of lenses: HD (low dispersion)
• prism coating: dielectric
• anti-reflective layers on the prisms: XR
• focus adjustment: central
• Twilight efficiency: 23 - 41
• relative brightness: 20 - 2
• minimum observation distance: 2 m
• retraction of the pupil: 19 mm - 16 mm
• length: 279 mm
• weight: 709 g Lifetime warranty: if anything happens to your telescope, Vortex will repair it or replace it with a completely new one.
* The warranty does not cover the loss, theft or intentional destruction of the telescope.
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