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Stoneridge Engineering is the ONLY source for rare |
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Stoneridge Engineering is the ONLY source for rare |
Our Lichtenberg Figures:
Several members of our team were fascinated by Lichtenberg Figures but were continually frustrated by their scarcity. So, we decided to conduct our own research into the underlying physics and to develop experimental techniques for creating them. However, since beam time and raw materials are quite expensive, we decided to offer some of our specimens to the general public to help fund future research. During each new experimental run we've tried to "push the envelope", trying to create larger, more complex figures. Specimens from our December 2006 production run truly represent the current state of the art, and we are proud to claim that a number of these specimens are truly World Class in beauty or size. We now offer over 40 styles of Lichtenberg Figures ranging in size from affordable 2" panels and 1.5" cubes, a wide selection of medium and larger sized specimens, museum quality 17" x 17" x 2" specimens for discriminating collectors and institutions, and huge specimens measuring up to 24" x 36". Every Lichtenberg Figure ships with a one page explanation about what it is and how it was created. Since most of our figures are brand new, portions of the figure may have an amber hue, called solarization. Solarization is produced by complex interactions between the electron beam and the acrylic. Solarization usually fades with time. The fading process can be accelerated by applying gentle heat or by putting your figure in warm sunlight. Display: Most of the images on our site were taken using lighting conditions which highlight the delicate internal patterns. However similar, or even more spectacular, results can be obtained by lighting the figures using white or colored LED's, or by placing them in the path of sunlight or bright incandescent lighting. The reflected and refracted light makes the figure glow brightly from within. We offer a variety of standard and custom LED light bases for most of our figures. As with snowflakes, every Lichtenberg Figure is unique. Although your figure may differ from the examples shown on our web site, we guarantee it will be of similar or better quality. Some specimens may have small fractures at, or near, the exit point of the discharge - this is a natural consequence of the high energy discharging process. Lichtenberg Figures make unique gifts and memorable corporate or retirement awards. Larger figures can be prominently displayed as treasured works of scientific art that will enhance the decor of any room or office. We also offer laser engraving of the figures or engraved brass plaques for many of our bases. Because demand is high and quantities limited, we recommend that you order early to avoid disappointment. Dealers: Please contact us with your custom ideas, unique requirements, or for quantity discount schedules. Stoneridge Engineering is proud to offer the most beautiful Lichtenberg Figures in the world! |
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| Our Classic Styles: |
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| Style 1
1.5" x 1.5" x 1.5" Cube
Irradiated on six sides to create a cubic discharge region within. All sides are polished. Unique and only available here! Click on the above image for more information. We recommend illuminating with the CR35MC multicolor light base, ROT45MC rotating multicolor light base, or the LM2690 or LM2699 rosewood white LED bases. AC adapters for model CR35MC and ROT45MC are available only for US power. The LM2690 and LM2699 bases are available with AC adapters for US, UK, EC, or Australian power.
Style 1: $45 plus $5 for S&H |
Style 2 2" x 2" x 2" Cube Irradiated
on all six sides to create a roughly cubic shaped discharge region
within. All sides are polished. Unique and only available here! Click on the above image for more details. We recommend illuminating with the CR35MC multicolor light base, ROT45MC rotating multicolor light base, or the LM2690 or LM2699 rosewood white LED bases. AC adapters for model CR35MC and ROT45MC are available only for US power. The LM2690 and LM2699 bases are available with AC adapters for US, UK, EC, or Australian power.
Style 2: $70 plus $5 for S&H |
Style 3 2" x 2" x 1/2" square with polished edges
(Very Few in Stock)Please specify whether interior or edge discharge is preferred. Click on the above image for additional information. We recommend illuminating with the BD752MC battery powered multicolor light base, the CR35MC multicolor light base, or the ROT45MC rotating multicolor light base. AC adapters for the CR35MC and ROT45MC are available only for US power. Style 3: $25 plus $5 for S&H |
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| Style 4 Approx. 2" x 2" x 3/4" beveled and polished edges. Please specify whether interior or edge discharge is preferred. Click on the above image for more details. We recommend using the BD752MC battery powered multicolor light base, the CR35MC crystal multicolor light base, or the ROT45MC multicolor rotating light base. AC adapters for the CR35MC and ROT45MC are available only for US power.
Style 4: $28 plus $5 for S&H |
Style 5 4" x 4" x 3/4" with square polished edges. Please specify whether interior or edge discharge is preferred. Click on the above image for more details. Light base available at extra cost. We recommend using the
DK40x75W white LED or DK40x75B "electric blue" LED walnut light base. Both of these light bases are available with AC adapters for US, UK, EC, or Australian power.
Style 5: $60 plus $5 S&HDK40x75W (white) or DK40x75B (Electric Blue) Light Base: $55 plus $5 for S&H |
Style 6 4" x 4" x 3/4" with beveled and polished edges. Please specify whether interior or edge discharge is preferred. Click on image for more details. This style is best displayed flat against a dark background - the above photo was taken in sunlight against black velvet. We have no light base recommendation for this style.
Style 6: $65 plus $5 for S&H |
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| Style 7 6" x 6" x 3/4" with square polished edges. Please specify whether interior or edge discharge is preferred. Click on the above image for more details. We recommend using the DK60x75W white LED or DK60x75B "electric blue" LED walnut light base. Both of these light bases are available with AC adapters for US, UK, EC, or Australian power.
Style 7: $100 plus $6 S&HDK60x75W or DK60x75B Light Base: $65 plus $5 for S&H |
Style 8 6" x 6" x 3/4" with beveled and polished edges. Please specify whether interior or edge discharge is preferred. Click on the above image for more details. This style is best displayed flat against a dark background - the above photo was taken in sunlight against black velvet. We have no light base recommendation for this style.
Style 8: $110 plus $6 for S&H |
Style 9
4" x 6" x 1/2" Panel with Matte finish edges. Crystal Clear and beautiful. Click on the above image for more details. We recommend using the LM2750 or LM2752 rosewood white LED light base. Both of these light bases are available with AC adapters for US, UK, EC, or Australian power.
Style 9: $85 plus $5 for S&H |
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| Style 10 6"
x 8" x 3/4" panel with polished edges. Gorgeous specimens seldom seen
in this size. Please specify type desired: Vertical, Horizontal,
or Interior Tree. Click on the above image for more details. We recommend using the DK60x75W (white) or DK60x75B
("electric blue") 6" wide walnut light base, or the DK80x75W (white) or
DK80x75B (electric blue) 8" wide walnut LED light base. These light bases are available with AC adapters for US, UK, EC, or Australian power.
Style 10: $175 plus $7 S&HDK60x75W or DK60x75B (6" wide) Light Base: $65 plus $5 for S&H DK80x75W or DK80x75B (8" wide) Light Base: $80 plus $5 for S&H |
Style 11 2.7" x 8" x 3/4" Obelisk with polished edges. Beautiful chaotic or dense dendritic discharges. Click on the above image for more details. We
recommend using the DK25x75W (white LED) or the DK25x75B ("electric
blue" LED) walnut light base. (You can see images of our DK25x75W
bases illuminating Style 16 and Style 24 figures here and here). Both of these light bases are available with AC adapters for US, UK, EC, or Australian power.
Style 11: $75 plus $5 S&HDK25x75W or DK25x75B Light Base: $40 plus $5 for S&H |
Style 12 4" x 3/4" beveled octagon with polished edges. Beautiful branching or dense dendritic discharges. Click on the above image for more details. This style is best displayed flat against a dark background - the above photo was taken in sunlight against black velvet. We have no light base recommendation for this style.
Style 12: $65 plus $5 for S&H |
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| Style 13 1.25" diameter x 4" cylinder with beautiful dendritic interior discharge and polished surfaces. The
lensing action of the cylinder helps to magnify the figure within.
Actual length may vary between 4" and 4.5". Click on the above image
for more details.
Style 13: $45 plus $5 for for S&HWe recommend using the CR35MC crystal light base, the ROT45MC rotating multicolor light base, or the LM2690 or LM2692 rosewood white LED light base. CR35MC and ROT45MC AC adapter available only for US power. Model LM2690 and LM2692 bases are available with AC adapters for US, UK, EC, or Australian power. |
Style 14 4" x 1/2" equilateral triangle with an interior or edge discharge - please specify which is desired. Click on the above image for more details. We recommend using the CR35MC multicolor crystal or ROT45MC rotating multicolor light bases, or the LM2688 rosewood white light base with a row of six LED's. May also be used with the DK25x75W (white LED's) or DK25x75B ("electric blue" LED's) walnut light base. (You can see a couple of our DK25x75W
bases illuminating some Style 16 and Style 24 figures here and here.) AC adapter for CR35MC and ROT45MC available only for US power. Model LM2688, DK25x75W, and DK25x75B light bases are available with AC adapters for US, UK, EC, or Australian power.
Style 14: $50 plus $5 S&HDK25x75W or DK25x75B Light Base: $40 plus $5 for S&H |
Style 15 3" diameter x 3/4" Disk Available in either edge or interior discharge - please specify which is desired. Click on the above image for more details. We recommend using the CR35MC or ROT45MC rotating multicolor light base, or models LM2690 or LM2692 white light bases. AC adapter for CR35MC and ROT45MC available only for US power. Model LM2690 and LM2692 light bases are available with AC adapters for US, UK, EC, or Australian power.
Style 15: $50 plus $5 for for S&H |
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| Style 16 Captured
lightning storms inside approx. 3" x 3" x 2" water clear prisms.
Multiple discharge planes, many with layer-to-layer discharges. These
are exceptionally beautiful when placed on a colored LED stand. Click on the above image to see more examples. We recommend using the BD751MC or BD750MC multicolor light bases or the ROT45MC
rotating multicolor light base. This style also looks great with
white LED's such as our DK25x75W (white LED's) or DK25x75B ("electric
blue" LED's) walnut light base, or the LM2688 rosewood white LED light base. AC adapter for BD751MC, BD750MC, and ROT45MC are available only for US power. The DK25x75W, DK25x75B, and LM2688 light bases are available with AC adapters for US, UK, EC, or Australian power.
Style 16: $175 plus $5 for S&H African Trees are back!!DK25x75W or DK25x75B Light Base: $40 plus $5 for S&H |
Style 17 3"
x 3" x 1.5" water clear prism with a single layer discharge about 1/2"
below the top surface. Discharge styles include chaotic, dendritic, and
star burst (or snowflakes?). Click on the above image for examples. We recommend using the BD751MC or BD750MC multicolor light bases or the ROT45MC rotating multicolor light base. This style also looks great with our DK25x75W (white LED's) or DK25X75B ("electric blue LED's) walnut light base or the LM2688 rosewood white LED light base. AC adapter for BD751MC, BD750MC, and ROT45MC are available only for US power. Model DK25x75W, DK25x75B, and LM2688 light bases are available with AC adapters for US, UK, EC, or Australian power.
Style 17: $75 plus $5 for S&H(Very Few in Stock) DK25X75W or DK25X75B Light Base: $40 plus $5 for S&H |
Style 18A Temporarily
in stock again - "Tesla's
Lightning". This unique 4" x 12" x 1/2" specimen has Tesla's name
written in letters of lightning. These Style 18A figures are somewhat
longer than our previous Style 18 figures and they come with polished
edges. By using a lead template we were able to selectively
charge only selected regions of the acrylic. This allowed us to
literally "write"
Tesla's name in lightning. We also carry white LED light bases
(model LM2760) for these figures. Power adapters are available for US, UK, EC, and Australian power. Only a few of these specimens are
available - get yours while they're
still in stock. Click on the above image for more details.
(Very Few in Stock) Style 18A: $155 plus $7 for S&H LM2760 12" x 1/2" Rosewood light base with white LED's: $85 plus $7 for S&H |
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- Miscellaneous
Specimens -
We have a limited
number of other sizes, "one of a kind" shapes, and discounted "factory
second" specimens that may be fractured at the "root" of the discharge.
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Style 19 Specimens - now back in stock! These gorgeous 12" x 12" x 1" specimens are stunning in size and beauty. These are prized by
discriminating collectors and institutions. Click
on image for more details. We will also soon be offering custom walnut
light bases for these with either bright white or "electric blue" LED's.
$499 plus $25 for S&H (includes insurance)
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- Huge Museum Specimens - We
have a limited
number of very unique doubly irradiated two inch thick specimens. These
thick specimens measure a dramatic 13 1/2" x 17 3/4", and are supplied
with custom
solid walnut light bases. These particular specimens were created over
20 years
ago by an artist
on the West Coast. And, when they're gone, they're gone for good...
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| BD752MC Battery Powered Multicolor Light Base This
compact color changing light base is 2.25" x 2.25" x 1.13". It uses a
0.5" x 0.5" array of 4 high intensity color LED's to slowly cycle
through a variety
of
colors. The colors continually shift, illuminating different portions
of the figures. The base is black plastic with a matte finish. It uses three "AA" batteries (not included) and comes
with a handy ON/OFF switch. Black matte finish. Has an estimated
battery life of 40 hours.
Ideal for many of our smaller Lichtenberg Figures such as Style 2, 3, 4, 13, 28, 29, 31, 43, and 45. $23.00 plus $5.00 for S&H |
BD753MC
Medium Power Multicolor Light Base This
compact color changing light base is 2.75" x 2.75" x 3/4". It uses a
0.75" x 0.75" square array of 9 high intensity color LED's to slowly cycle
through a variety
of
colors. As the colors change, they illuminate various
regions of the figure, creating a beautiful continually blending and shifting
display. The base is black plastic with a matte finish. Significantly brighter than the BD752MC. Available only with a 120 volt AC
adapter (US power only). Adapter output: 12 VDC @ 300 mA, via a 1.3 mm center positive connector.
Recommended for many of our 3/4" and thicker Lichtenberg Figures such as Style 2, 3, 4, 13, 16, 17, 28, 29, 30, 31, 43, 45 and 46. $32.00 plus $5.00 for S&H |
BD751MC Medium Power Multicolor Light Base This
unique, compact color changing light base is 4" x 4" x 3/4". It uses a 1" x 1.375"
array
of 12 high intensity LED's that slowly cycle through a variety of
colors. As the colors change, they beautifully illuminate various
regions of the figure, creating a continually blending and shifting
display. The base is black plastic with a matte finish. Comes with a 120 volt AC
adapter (US power only). Adapter output: 12 VDC @ 300 mA, via a 1.3 mm center positive connector.
We recommend this base for most of our thicker 2D and 3D Lichtenberg Figures such as Styles 2, 16, 17, 22, 24, 29, 30, 31, 45, and 46. (Sorry - out of stock)
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BD750MC High Power Multicolor Light Base This unique, compact color changing light base is 4" x 8" x 3/4". This is our brightest multicolor base, using an array
of 18 high intensity LED's that slowly cycle through a variety of
colors. As
the colors change, they beautifully illuminate various regions of the
figure, creating a continually blending and shifting display. The base is black plastic with a matte finish. LED array is approximately 1" x 2". Base is supplied with a 120 volt AC
adapter (US power only). Adapter output: 12 VDC @ 400 mA, via a 1.3 mm center positive connector.
Works very well with our larger/thicker 2D and 3D Lichtenberg Figures such as Styles 16, 17, 22, 24, 29, 30, 31, 45, and 46. (Note: Very few in stock)
$65.00 plus $5.00 for S&H
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CR35MC
Crystal Multicolor Base This base uses seven high intensity color LED's
centered in an octagonal crystal base with spherical crystal feet. Base is approximately 3.5" in diameter x 1.5"
high, with ON/OFF
switch, it slowly sequences through various colors brilliantly illuminating the figure above. Operates off AC only via a 120
volt adapter (included, US power only). Adapter output: 6 VAC @ 300 mA, via a 1.3 mm connector.
Ideal for Lichtenberg Figure Styles 1, 2, 3, 4, 13, 15, 16, 17, 23, 28, 29, 30, 31, 41, 42, and 43. $33.00 plus $7.50 for S&H
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ROT45MC
Rotating Multicolor Base Seven
high
intensity color LED's
centered in a mirrored 4.0" diameter turn-table with ON/OFF
switch, it automatically sequences through various light colors, and
also rotates at about 1 RPM when powered from the included 120 volt AC adapter. Can support up to 4 pounds. The
sleek 4.5" diameter base works either from an AC adapter (included, US power only) or it
can
light the LED's
(with no rotation) from three "AA" batteries (not included). Base color is gloss black. Adapter output: 6 VAC @ 300 mA, via a 2.5 mm connector.
Perfect for Lichtenberg Figure Styles 1, 2, 3, 4, 13, 14, 16, 17, 28, 29, 30, 31, 41, 42, and 43. $32.00 plus $7.50 for S&H
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LM2690
This
base uses five high brightness white LED's housed in a genuine rosewood
base with a beautiful high gloss "piano" finish. Provided with a set of
self adhesive protector pads. Measures 3.5" x 3.5" x 1". Standard
AC adapter is provided with a 120 volt 60 Hz US power connector. AC Adapters are also available for 220 volt UK, EC,
and Australian power. Square White LED Light Base Works great for Lichtenberg Figure styles 1, 2, 13, 15, 20, 22, 28, 29, 30, 31, 41, 43, and 44. $28.00 plus $5.00 for S&H
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LM2692
This
base uses five high brightness white LED's housed in a genuine rosewood
base with a beautiful high gloss "piano" finish. Provided
with a set of self adhesive protector pads. Measures
4.0" in diameter at the base by 1" high. Top surface is 3 3/8" in diameter. Standard AC adapter is provided with a 120 volt 60
Hz US power connector. AC Adapters are also available for 220 volt UK, EC,
and Australian power. Round White LED Light Base Recommended for Lichtenberg Figure styles 13, 15, 28, 29, 30, 41, 43, and 44. $35.00 plus $5.00 for S&H
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LM2699
This
base uses five high brightness white LED's housed in a genuine rosewood
base with a beautiful high gloss "piano" finish and recessed 2" x 2" velvet covered cavity. Bottom measures 4" x
4" x 1.5". Standard AC adapter is provided with a 120 volt 60 Hz US
power connector. AC Adapters are also available for 220 volt UK, EC,
and Australian power. Optical Crystal White LED Light Base Excellent choice for Lichtenberg Figure styles 1, 2, 28, 29, 30, and 31. Also ideal for laser art crystals or leaded crystal sculptures. $30.00 plus $5.00 for S&H
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From time to time we offer special sales. We also provide updates regarding plans for future
Lichtenberg Figure runs.
If you would like to be notified of special/new offerings, please sign up for our Lichtenberg Mailing List (LML). We're also interested in any suggestions you may have for other sizes, shapes, etc. Thank you for visiting! We value your feedback and your business!
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LM2688
This
base uses a strip of six high brightness white LED's housed in a genuine rosewood
base with a beautiful high gloss "piano" finish. Provided with a
set of self adhesive protector pads. Measures 3.5" x 4.5" x 1".
Standard AC adapter is provided with a 120 volt 60 Hz US power connector.
AC Adapters are also available for 220 volt UK, EC,
and Australian power. White LED Light Base Works great for Lichtenberg Figure styles 14 and 16. $30.00 plus $5.00 for S&H
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LM2750, LM2752, and LM2760
These
bases use strips of high brightness white LED's to fully illuminate
4", 6", or 12" wide by 1/2" thick Lichtenberg Figure sculptures.
Bases are made from genuine
rosewood with a beautiful high gloss "piano" finish. Your sculpture
is held snugly within a felt lined cavity. The front surface is flat for an optional brass plaque to create a custom award.
All bases are 1.25" high. The LM2750 measures 2.5"
x 6.5" (for 4" wide sculptures). The LM2752 measures 2.5"
x 8.5" (for 6" wide sculptures), and the LM2760 measures 4"
x 14.5" (for 12" wide sculptures). Standard AC
adapter is provided with a 120 volt 60 Hz US power connector. AC Adapters are also available for 220 volt UK, EC,
and Australian power. White LED Light Bases Designed for our style 9 and 18A Lichtenberg Figures.
LM2750: $32.00 plus $6.50 for S&H
LM2752: $40.00 plus $7.50 for S&H LM2760: $85.00 plus $10.00 for S&H |
 Privacy Notice |
| Ordering Instructions: |
| 1. This section of the web site does not yet support a
shopping cart menu - please contact me with your desired selections and
quantities so that I can confirm that they are still available. Please call me at +1 630-964-2699 to order your
figures before they disappear. 2. Our inventory of Lichtenberg Figures is limited, and not all styles and discharge configurations may be in stock. We can make larger quantities of most styles with an 8 week lead time. We can also make custom figures. Please call us (+1 630-964-2699) to discuss your requirements. 3. We offer quantity prices, by Lichtenberg Figure or lighted base style, per the following schedule:
4. Once you've made your selection(s), please email or call me (+1 630-964-2699) so that I can reserve your selection. In fairness to other customers, I reserve figures for only 10 days pending payment. I'll need to know which styles and quantities you want, discharge preferences, your planned payment method, and your mailing address. Please remember that I have limited stock, and Figures are sold on a first come, first served basis. If you contact me via email, I'll usually get back to you within 24 hours with a quote. I normally ship within 1-2 business days after receipt of payment. Shipping and Insurance: Shipping and Handling reflects single figure shipment. I combine shipping for multiple items to reduce your shipping cost. Insurance is recommended for larger figures shipped within the USA, and is charged at US Postal Service rates. Illinois residents will be charged 7.25% Retail Sales Tax unless you provide me with an Illinois tax ID number. Although I also ship to most other countries, international shipping costs must be quoted on a country by country basis, and insurance may not be available with some shipping methods or to certain countries. Payment Options: Satisfaction guaranteed or your money back!
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