Spyglass with 12x magnification and 30 mm objective lens diameter Spyglass SG2 Levenhuk

Product description:

• Terrestrial telescope, perfect for lovers of historical replicas.
• It has the benefit of being retractable.
• It is made of brass and covered in leather.
• It has a design that replicates ground telescopes from centuries past.
• It can be used to observe any still or moving object, as well as nature: landscapes, sea surface, weather, scenery and much more.
• It has a magnification of 12x and a high light gathering power.
• The coated optics are made of BK-7 glass and offer sharp and detailed images.
• The kit includes:
  • Cleaning cloth.
  • User manual.

Technical specifications:

• Objective lens diameter (aperture): 30.0 mm.
• Optics material: BK-7.
• Lens coating: blue.
• Exit pupil diameter: 2.5 mm.
• Eye relief: 11 mm.
• Twilight factor: 24.5.
• Relative brightness: 24.5.
• Field of view: 2.1°.
• Close focus: 5 m.
• Body material: metal.
• User level: for children.