Educational Triangular Glass Prism

$24.95
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Educational Triangular Glass Prism

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Educational Triangular Glass Prism

$24.95

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$38.95
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  • Brand: Unbranded
Product details

Product details

Educational Triangular Glass Prism

A purpose-built triangular prism for UK science education, combining an optical glass refracting element with a functional black plastic support. The glass component is cut and polished to strict tolerances (apex angle 60° ± 0.2°), ensuring consistent deviation behaviour across multiple units. Physical specs: 50 mm side length, 30 mm height, glass thickness ~25 mm; bracket footprint 70 × 50 mm; total mass 105 g. Materials: optical glass body (certified to DIN 58091 standards for homogeneity), black plastic bracket (UL94 V-0 flame-retardant grade, commonly used in UK school lab equipment). Refraction performance is optimised for visible light: input beam diameter up to 10 mm yields full-spectrum output without clipping. The bracket includes dual-position stops (0° and 45°) plus free rotation, accommodating both preset demo setups and open-ended investigation. Detachment is achieved via axial lift — no twisting or prying — preserving edge integrity of the delicate glass faces. Validated in UK primary (ages 7–11) and secondary (11–16) settings: supports National Curriculum ‘Light’ units, STEM club challenges, and teacher-led inquiry tasks. Includes implicit safety: bevelled glass edges, non-slip bracket base, and absence of small detachable parts — meeting BS EN 71-1 requirements for educational toys and equipment used in schools.
  • Brand: Unbranded
  • Category: Prisms
  • Fruugo ID: 535378857-1084482964
  • EAN: 979036218980
Safety

Product Safety Information

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Safety Warnings: WARNING: Opening and/or repairing your device may result in risk of electric shock, damage to the device, fire and personal injury, and other hazards. We recommend that you seek professional assistance for device repairs and exercise caution when repairing your device yourself.
Ingredients: Other

Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Yang Yue
  • Lixian Penghui Trading Co., Ltd.
  • Group 5
  • Renhe Village
  • Changde City
  • CN
  • 415500
  • [email protected]
  • 1(319)277-0024

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • eVatmaster Consulting GmbH
  • eVatmaster Consulting GmbH
  • RaiffeisenstraBe 2 B11
  • Rodgau
  • DE
  • 63110
  • [email protected]
  • 49 61062699873
Delivery

Delivery

Dispatched within 3 days

  • STANDARD: FREE - Delivery between Tue 29 September 2026–Thu 08 October 2026 - FREE

Shipping from China.

Returns

Returns

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