Astronomical And Terrestrial Telescope Combined Manufacturer,Supplier and Exporter in India
Product Code : SCL-OS-11834
This dual-purpose optical system is engineered for high-resolution celestial and landscape observation within Secondary and University physics departments. It utilizes an erecting eyepiece system to switch between inverted astronomical and upright terrestrial orientations. The instrument complies with ISO optical standards for refractive systems, providing a robust platform for teaching lens aberration, magnification theory, and angular resolution.
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
|
Optical System |
Refractor type with Achromatic Objective Lens |
|
Material Grade |
Optical Grade Crown/Flint Glass; Ruggedized Brass or Aluminium Body |
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Objective Diameter |
40mm to 50mm (standard lab aperture) |
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Focal Length |
450mm to 600mm (model dependent) |
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Mount Type |
Alt-Azimuth with locking knobs for precision tracking |
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Erecting System |
Removable terrestrial eyepiece for 1.5x/2x image rectification |
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ISO Compliance Code |
ISO 10110 (Optical elements and systems) |
|
HS Code |
9005.80 (Telescopes and other astronomical instruments) |
Key Pedagogical Outcomes (Bloom’s Taxonomy)
Feature: Interchangeable Erecting Eyepiece. Outcome: Allows students to evaluate the physics of image inversion and rectification, supporting Optics Module 202 (Cognitive Level: Analysis).
Feature: Achromatic Objective Lens. Outcome: Enables the observation of chromatic aberration and its correction via composite lens design (Cognitive Level: Observation).
Feature: Alt-Azimuth Calibrated Mount. Outcome: Facilitates the calculation of celestial coordinates and terrestrial bearings, integrating geometry with physical observation (Cognitive Level: Application).
Feature: Rack-and-Pinion Focusing. Outcome: Provides students with the tactile precision required to determine focal point shifts between varying object distances (Cognitive Level: Synthesis).
International Logistics & Compliance
To ensure the preservation of optical alignment during global transit, all units are housed in export-grade seaworthy crating (ISPM-15 compliant) with high-density shock-absorbent lining. Procurement documentation includes the Manufacturer’s Authorization Form (MAF), Factory Acceptance Test (FAT) reports, and technical manuals in English. The instrument features a tropicalized design, utilizing anti-fungal optical coatings and corrosion-resistant hardware tested for operation in environments up to 45°C and 90% humidity.
Why Source from the OEM?
Procuring from Educational Instrument ensures vertical integration from the initial in-house optical grinding to the final collimation of the lens assembly. Unlike non-manufacturing traders, our facility provides batch-tested uniformity across all units, ensuring that large-scale institutional rollouts receive instruments with identical refractive indexes and focal tolerances. We maintain direct factory spares availability, including replacement eyepieces, lens caps, and tripod components, ensuring a 10-year+ service life for laboratory assets.
