The Fresnel Lens (8" x 10") by Go Science Crazy is an optical tool designed to magnify and focus light with remarkable precision. Its thin, lightweight design features a series of concentric grooves that create powerful magnification without the bulk of traditional lenses. Perfect for classroom demonstrations, science projects, or outdoor applications such as fire-starting using sunlight, this large Fresnel lens is an essential tool for studying optics, light refraction, and magnification.

Extralarge fresnel lenses

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I called to ask how to submit a Tax Exempt Certificate for my library and spoke to a real person, no automation or asking me to press a number. He was friendly, helpful and got our Tax Exempt status established immediately.

Large fresnel lensesfor sale

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The customer service rep went as far as to reach out to the manufacturer of a product to answer my question, and then provided pictures. She really went above and beyond and answered the question thoroughly and gave me exactly the information I was looking for. This entire process was also extremely fast.

Justin has been nothing but helpful and professional in my requests for these Boeing Defense requirements. He has been able to answer my questions and concerns quickly, and helped in securing the order that I may have made with another supplier had be not been the value-add that he is to your company. I hope his merit raise this FY was "exceeds expectations".