Fresnel Lenses
Fresnel lenses concentrate several square feet of sunlight down to less than 1/2". This is HOT - ideal if you want to impress your friends.
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41x31 linear fresnel lens |
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2 | $27.00 | 9h 44m | |
38x281 2 focalpoint fresnel lens |
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- | $25.00 | 9h 49m | |
50" framed FRESNEL LENS linear solar water heater OVEN |
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5 | $20.50 | 13h 16m | |
NIB FRESNEL LENS MAGNIFYING SHEET LOT OF 20 |
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$29.80 | 22h 5m | |
19" ROUND FRESNEL LENS SUN SOLAR OVEN WATER HEATER |
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9 | $36.00 | 1d 14h 20m | |
57" HUGE FRESNEL LENS linear solar water heater OVEN |
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4 | $12.27 | 2d 3h 41m | |
WIDE ANGLE REAR WINDOW LENS FRESNEL VIEW OPTICAL 8"x10" |
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$11.99 | 2d 7h 27m | |
NIB FRESNEL LENS MAGNIFYING SHEET LOT OF 10 |
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$16.90 | 2d 16h 14m | |
Vintage Fresnel Lens, 25 Squares & 1 Lg.! Lot of 8!!!!! |
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- | $19.99 | 3d 14h 41m | |
FRESNEL 64 FRESNEL LENS HOT WATER SUN SOLAR OVEN HEATER |
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7 | $40.99 | 3d 16h 4m |
