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COPYRIGHT 2007
The "Framed Fresnel" lens is an original copyrighted sculpture combination ©2007. Copying the frame concept for resale is NOT PERMITTED and will result action. GreenPowerScience is the originator of the Framed Fresnel Lens and holds copies of original Ebay Listings date stamps, Youtube video. Duplications of framed Fresnel Lenses are NOT permitted for commercial or retail sale. ©2007 GREENPOWERSCIENCE
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GREENPOWERSCIENCE is the only seller with extensive experience regarding concentrated solar. Our spot lenses are TRUE spot lenses, not linear lenses passed off as a "spot focus". All our items come with a 14 day money back guarantee and are the best for the listed applications. We charge fair, accurate shipping and only use PROFESSIONAL materials for packaging. WE ONLY SELL SOLAR RELATED PRODUCTS!!!!!
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31 results found in all categories
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SOLAR FRESNEL LENS Science test kit for demonstrations complete with stand
INSTANT SOLAR COLLEGE PROJECT, powers STIRLING ENGINE
 
Buy It Now or Best Offer
$123.00
Free shipping
Time left:2d 5h 18m
33 X 21 Linear Fresnel TV Lens Solar Oven Solar Hot Water Solar Project
EXCESSIVE SCRATCHES BLOWOUT SALE!!! NO CRACKS
 
Buy it now$21.00Time left:5d 6h 20m
38 X 27 Linear Fresnel TV Lens Solar Oven Solar Hot Water Solar Project
EXCESSIVE SCRATCHES BLOWOUT SALE!!! NO CRACKS
 
Buy it now$26.00Time left:5d 6h 21m
LARGE SPOT FRESNEL LENS FRAMED GPS second life restored imperfections 33" X 23"
REAL SPOT LENS solar tested this is the real deal
 
Buy It Now or Best Offer$159.99Time left:6d 18h 55m
FRESNEL LENS LARGE SPOT REFURBISHED SPOT FRESNEL EXTREME POWER
Most powerful lens on Ebay with cosmetic imperfections
 
Buy It Now or Best Offer$189.99Time left:8d 21h 9m
LARGE Linear Fresnel Lens Solar Oven Solar Hot Water Solar Project
Fresnel lens specialists LINEAR LENS real solar testing
 
Buy it now$28.00Time left:9d 1h 6m
FRESNEL LENS GPS original second life restored imperfections 36" X 28"
$19 SHIPPING beam pattern 4 x1" burning a linear path
 
Buy it now$28.00Time left:9d 21h 35m
17" Acrylic Parabolic Mirror Concave Minor Focus UV Protection Sturdy Durable
CRYSTAL CLEAR PRECISION OPTICS NO IMPERFECTIONS MINT
 
Buy it now$73.00Time left:10d 9h 6m
HUGE 35" ACRYLIC PARABOLIC MIRROR SOLAR OVEN DISH minor scratches imperfections
Solid optics, NO wavy surface UV resistant for SUN use.
 
Buy It Now or Best Offer$199.00Time left:10d 9h 13m
13" CONCAVE ACRYLIC PARABOLIC MIRROR PROFESSIONALLY MADE SOLAR MIRROR
USA MADE SHIPS FROM USA this is not china plastic,
 
Buy It Now or Best Offer$59.00Time left:11d 9h 55m
17.5" Acrylic Parabolic Mirror Concave Minor Focus UV Protection Sturdy Durable
USA MADE ships from USA great optics NOT from china
 
Buy it now$71.00Time left:11d 17h 53m
23.9" Acrylic Parabolic Mirror Concave Minor Focus UV Protection Sturdy Durable
USA MADE SHIPS FROM THE USAS great optics
 
Buy it now$109.00Time left:11d 18h 25m
17.5" Acrylic Parabolic Mirror Concave Minor OVER 10,000 IN STOCK
USA MADE ships from USA great optics NOT from china
 
Buy it now$73.00Time left:11d 23h 18m
12 V DC motor for hobby projects generator Gearhead Motor high torque
 
Buy It Now or Best Offer$12.00Time left:12d 2h 39m
25 X 19 Linear FresnelSOLAR LIQUIDATION
EXCESSIVE SCRATCHES BLOWOUT SALE!!! NO CRACKS
 
Buy it now$18.00Time left:12d 2h 42m
12 V DC motor for hobby projects generator Gearhead Motor high torque
16:1 ratio 5300 rpm motor 330 gear side 7/32 flt shft
 
Buy It Now or Best Offer$13.00Time left:12d 23h 7m
13" CONCAVE ACRYLIC PARABOLIC MIRROR PROFESSIONALLY MADE REAL SOLAR MIRROR
USA MADE SHIPS FROM USA this is not china plastic,
 
Buy It Now or Best Offer$59.00Time left:14d 4h 2m
12 V DC motor generator Gearhead Motor high torque MERKLE-KORFF geared motor
16:1 ratio 5300 rpm motor 330 gear side 7/32 flt shft
 
Buy it now$12.00Time left:18d 0h 39m
25 X 19 Linear Fresnel TV Lens Solar Oven Solar Hot Water Solar Project
EXCESSIVE SCRATCHES BLOWOUT SALE!!! NO CRACKS
 
Buy it now$18.00Time left:18d 0h 43m
FRESNEL LENS SPOT 29"x20" Clear Solar Cooking Heat Mended
REAL SPOT LENS Real solar testing Solar specialists
 
Buy It Now or Best Offer$69.99Time left:18d 20h 48m
LaRGE SPOT FRESNEL LENS original second life restored imperfections 39" X 29"
 
Buy It Now or Best Offer$169.99Time left:18d 20h 49m
46" SOLAR FRESNEL LENS OVEN WATER HEATER FRAMED linear Outdoor Grill
THIS INCLUDES THE FRAME no additional charge!!!!!!!!
 
Buy It Now or Best Offer$69.99Time left:18d 20h 49m
SOLAR ADHESIVE MIRROR water heater OVEN PARABOLIC PARTB
10 year solar film 95% MIRROR NOT PET packaging 6 sq ft
 
Buy it now$18.00Time left:18d 20h 52m
13" SOLAR ACRYLIC PARABOLIC MIRROR PROFESSIONALLY MADE REAL SOLAR MIRROR
USA MADE SHIPS FROM USA this is not china plastic,
 
Buy It Now or Best Offer$59.00Time left:18d 20h 54m
34X22 TV FRESNEL LENS linear SCREEN w/ uv inhibitor REAR PROJECTION TV LENS
LENS HAS SCRATCHES
 
Buy it now$29.00Time left:18d 21h 0m
True Optical Glass survivalist solar fire starter optical project
 
Buy it now
$11.00
Free shipping
Time left:22d 18h 57m
15" x 15" SPOT FRESNEL LENS Famed dimensions CLEAR SPOT
NEAR MINT CONDITION!!!!
 
Buy it now$59.99Time left:25d 2h 40m
ADHESIVE MIRROR solar water heater OVEN PARABOLIC AFT
SOLAR FILM ----NOT sputter PET--TESTED UV EXPOSURE
 
Buy it now
$7.50
Free shipping
Time left:25d 17h 52m
VERY LARGE PARABOLIC MIRROR 29" DIAMETER ACRYLIC CONCAVE Excellent Cond.
USA made ships from USA, no china junk!
 
Buy it now$153.00Time left:26d 6h 2m
28" x 36" Linear Fresnel Lens Solar Oven Solar Hot Water Solar Project
$19 SHIPPING beam pattern 4 x1" burning a linear path
 
Buy it now$25.00Time left:26d 19h 56m
24" DIAMETER ACRYLIC PARABOLIC MIRROR CONCAVE MINOR SCRATCHES good condition
NEW ACRYLIC long life material new minor scratches
 
Buy it now$109.00Time left:29d 8h 22m
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