Sheet steel melting under fresnel lens - video 1

42x32 inch (81x107 cm) Fresnel lens melting steel sheet under Arizona sun.

[@apismellifera1000]

I got a couple that were clear linear lenses and I sanded and polished them into spot lenses

[@HishamFadel-ty9br]

يمكن يكون السبب مماثل....لذلك كلما هبطت الارض وكلما ابتعدنا عن الشمس ازدادت الاضرار وكلما اقتربنا الى الشمس...تحسنت الحياة فتكون اشعتها اقصر وأقل حِزٓما...تقل قوة الاشعة بسبب تفكك الحزم الضوئية او الاشعاعية...وكلما ابتعدت الشمس اجتمعت الضوء او الاشعة في حزم فتكون اقوى تأثيرا.

[@stack4774ck]

do you remember which tv-model you have opened for the lens ?
I'm looking for good models to salvage for my lens :)

[@haarddwivedi3170]

I have 2 models of Sony can you tell whether they would be having fresnel lens ?
one is Sony kp-es48 me1
and other is sony KF-50e200a1

[@Cheesecole]

Shame that you didn't show the end result

[@kimkimedi4253]

Could you melt some tiny bit of black sand with your fresnel setup?

[@MrOnTheCheap]

This is what it sounds like... When the doves cry.

[@williamsled2257]

This is the power of the sun a super massive atomic generator. Just think what you could do if you had ten of those

[@Jonakill760]

We're can we buy one?

[@joeycepeda4659]

Daily Gaming amazon.

[@imsandr040]

Ich werde der neue nicola tesla mit solar energie

[@Astronaut_2001]

nice

[@adamjewett24]

me 3

[@wtfthischannelshit]

I hear doves