Astronomical Terrestrial Telescope

SKSS-MD2068

Description

The Astronomical Terrestrial Telescope is a combined optical instrument used for both celestial and land observations. It includes an additional erecting lens system to produce upright images. It is widely used in laboratories and educational setups for studying optics, magnification, and distant object viewing clearly.

Technical Specifications

Type: Refracting telescope (astronomical + terrestrial)

Optical System: Objective lens, eyepiece, and erecting lens/prism

Image Type: Erect (upright) for terrestrial viewing

Aperture: Typically 40–70 mm

Magnification: 20× to 100× (model dependent)

Focal Length: Approx. 300–700 mm

Eyepiece: Interchangeable (Huygens/Ramsden)

Mount: Adjustable tripod stand

Body: Metal tube with optical glass lenses

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