Description
The 300mm Large Optical PMMA Plastic Big Solar Fresnel Lens is a conducting tool that magnifies and focuses sunlight, creating a drastically increased intensity of light. Crafted from PMMA plastic, also known as acrylic, this lens is resistant to impact and provides high light transmittance. It features a large look-through diameter of 300mm, enabling it to catch an extensive range of sun for concentration.
The Fresnel Lens has a selection of variable focal lengths 120mm, 220mm, 400mm, and 360mm, which indicate the distance from the lens at which sunlight will be concentrated. This provides the flexibility for users to choose a focal length that will meet their specific needs.
This product functions as a solar concentrator, making it conducive for solar energy projects. Its effectiveness expedites heating and incineration properties, thus capable of igniting materials under the right conditions. The Fresnel Lens doubles as a large magnifying glass, providing assistance in detailed inspection or large scale enlargement possibilities.
The product comes as a single piece (1PC), catering to individual or small-scale project needs. Its function and material properties make it suitable for both scientific experiments and practical use in sunlight concentration.
300mm Dia Large Round Optical PMMA Plastic Fresnel Condensing Lens Focal Length 120mm 220mm 400mm 360mm 2000mm Plane Magnifier,Solar Concentrator Lens,Big Magnifying Glass 1PC
Round Optical PMMA Plastic Fresnel Condensing Lens
Diameter: 300mm
Focal Length: 120mm 220mm 360mm 400mm 2000mm
Thickness: 2mm
Material: Plastic
Transmittance: 92%
Magnification: 3x
This Fresnel Lens can be used on Plane Magnifier,Solar energy concentrator,flashlight lamp, Stage Lamp
The temprature of the focus at sunny noon can be up to 240 Degree.
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