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Gravitational Lensing

A galaxy cluster bends the light behind it; visitors bend it themselves.

Gravitational Lensing — Aerospace & Astronomy exhibit for science museums
Model ZZKJG-6F-01-15Studio rendering
CategoryAerospace & Astronomy
TopicAstronomy
Model codeZZKJG-6F-01-15
Standard size5900 x 3000 x 1500 mm
SupplySingle unit or batch · OEM to your drawing
Lead timeStandard 4–8 weeks after deposit (confirmed per contract)
Warranty2 years, structure and control
DocumentsSpecification sheet · control diagram · spare-part list

A standard catalogue model: the drawing, control package and finish are fixed, which is what keeps the price and the lead time predictable. Size, colour and interface language can be adapted without a new design cycle.

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01 / Overview

Observing environmental changes in dark matter through gravitational lensing.

02 / How visitors use it

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.

03 / The science behind it

The gravitational lensing effect is a phenomenon predicted by Einstein's theory of general relativity. Due to the distortion of spacetime near massive celestial bodies, light rays bend when passing near them. If there is a massive celestial body on the line from the observer to the light source, the observer will see one or more images formed due to the bending of light, which is called gravitational lensing phenomenon.

04 / Built for a public floor

Every unit leaves the factory after a running test: mechanisms cycled, electronics burned in, edges dressed, fixings torqued and marked. Wear parts — bearings, sliders, lamps, belts, touch panels — are modular and listed on the spare-part sheet, so a venue technician can replace them without returning the exhibit. Crating is plywood with foam blocking; the loading plan and packing list travel with the shipment.

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