Over Head Projector, Deluxe, ABS Body(Big) with Vari-Focal Technology Manufacturer,Supplier and Exporter in China
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Product Code : EL-SETALM-14413
Quick answer: As a school science lab equipment supplier, Science Lab Supplies manufactures and exports the Over Head Projector, Deluxe, ABS Body(Big) with Vari-Focal Technology, an apparatus within our School Equipment Teaching and Learning Materials range used across secondary school, higher secondary and undergraduate physics laboratories. Institutions sourcing school equipment teaching and learning materials lab equipment for their physics laboratories use the Over Head Projector, Deluxe, ABS Body(Big) with Vari-Focal Technology to support hands-on experimentation aligned with school and college syllabi.
| 3-Element Vari Focal technology -Overhead projector are equipped with a vari focal objective. In order to focus the projector image using a vari-focal objective the focal length is changed by adjusting the mobile lenses. -Thus the distances between the objective and the working top as well as the projection angle remain constant. |
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Advantages: |
| Features: -Rust proof, shock proof, durable, all ABS body. -Projector equipped with twin halogen lamps. Projection lamp with longest life, easy availability, low voltage and high intensity 2x24V/250W. System with a lamp quick- changer which can be easily operated from outside. Should a lamp fail during a presentation the spare lamp can be quickly utilized with simple turn of the knob. The projector does not have to be opened. -Fine focusing with rack & pinion mechanism. -Economy switch DIM/Bright. -Whisper quiet cooling twin fan maintains low temperate on the stage. -Easy to open working top, push the lock and open to working top. -Safety interlock system, automatically cut off power of unit while replacing lamp. -Overheating protection device. |
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See also Vernier Caliper, Demonstration, Wooden, 6v Lamp, Motorised Projection Screens from the same School Equipment, Teaching and Learning Materials range.
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Exact technical specifications, materials and certifications should be confirmed with our team before ordering. Models are updated from time to time, so please contact us for the current product datasheet.
