Another great place to shop for Optic Ring Light products is Amazon. They have more than just books!
 |
Illuminator for stereoscope, Fiber Optic Ring Light Guide
List Price: $415.00
|
|
|
Illuminator for stereoscope, Fiber Optic Ring Light GuideThis light guide must be used in conjunction with the Alpha 1501 light source. This ring light guide can be mounted onto any of our full line of stereoscopes Product photo may not exactly match the product offered for sale...
|
 |
Orion SpaceProbe 130 EQ Reflector
List Price: $269.95
Sale Price: $229.99
|
|
|
Ships to the U.S. including Alaska, Hawaii, and Puerto Rico. Orion SpaceProbe 130 EQ Reflector Telescope An affordable but very capable telescope130mm aperture and 900mm focal length for great all-around viewing performanceIncludes sturdy tripod and equatorial mount for hands-free celestial trackingIncludes two eyepieces, finder scope, focuser, collimation cap, and FREE Starry Night astronomy softOne-year limited warranty A lot of folks shopping for their first telescope tell us that they have always had a fascination with the stars...
|
 |
Orion SpaceProbe 3 Altazimuth Reflector Telescope
List Price: $99.99
Sale Price: $99.99
|
|
|
If you're looking for an affordable entry-level telescope for that beginning astronomy enthusiast, our SpaceProbe 3 Altaz is the perfect choice. Great for all-around stargazing, this highly portable, uncomplicated scope is just the right size and weight for the entire family, and just the right price for parents...
|
 |
Orion Observer 70mm Equatorial Refractor Telescope
List Price: $149.99
Sale Price: $129.99
|
|
|
This tried-and-true refractor goes the extra distance in introducing the novice to the wonders of the night sky. The Observer 70 features a 70mm fully anti-reflection coated achromatic objective lens, which provides 36% more light-gathering ability than a 60mm...
|
 |
Pentax 8 x 43 DCF ED Binoculars
List Price: $999.00
Sale Price: Too low to display
|
|
|
8 x 43 DCF ED BinocularsThe PENTAX DCF ED 8x43 binoculars combine Extra Low Dispersion glass elements, full reflection and phase coated prisms, hybrid aspherical lens elements and fully multi coated optics...
|
 |
BUSHNELL OUTDOOR BUSHNELL 7 X 50 WATERPROOF / FOGPROOF BINOCULARS 137501
List Price: $237.98
|
|
|
Marine Binoculars.Bushnell suggests you keep them on board, but made their Marine series binoculars buoyant, waterproof and corrosion resistant, so a little dunking won't deep-six your day. You'll appreciate the ultra-bright, crisp views granted by their multi-coated optics and premium BaK-4 prism glass...
|
 |
BUSHNELL 730132P TROPHY 1 X 32 RED DOT RIFLESCOPE
|
|
|
Trophy Scope.Engineered with Amber-Bright optics that quickly help you distinguish between a brown tree and a brown critter, the Trophy riflescopes have been heralded by hunters as the ideal scope for the autumn deer woods...
|
 |
HDE (TM) USB Finger Mouse Optical Laptop Notebook PC 1200DPI
List Price: $19.99
Sale Price: $3.95
|
|
|
100% Brand new high quality USB finger optical mouse. Resolution: 1200 dpi for quick and precise movement USB interface, also works for PS/2 (adapter not included). Plug and play, no installation needed 3 buttons with scroll wheel...
|
Here are some more information for Optic Ring Light:

Guide to the Ultimate Engagement Ring
Guide to Engagement Rings
Congratulations! The wedding ring is the single most important piece of jewelry that you will give to your spouse in your lifetime. The ring symbolizes your everlasting love and devotion to your spouse. It not only symbolizes your love for each other, it also marks one of the most important occasions in your life. To make the best decision when buying a diamond ring, you should be ready with as much information as possible.
Diamond Grading Terminology
A diamond's cost is based on the characteristics known as the "4 C's". Clarity, Colour and Cut (proportion) are the quality elements which together with the Carat Weight determine the value of a stone.
1. Diamond Carat Weight
When shopping for an engagement ring, one quality that is always discussed is the diamond carats. Carat is the measure of a diamond’s weight, though it is often confused with size. One carat is equivalent to 200 milligrams.
2. Diamond Clarity
Diamond clarity is critical for engagement rings. Nature seldom creates flawless diamonds, and most stones have various types of flaws. Inclusions are additional minerals that may cause a streak or stripe through the stone, and fractures are miniscule cracks and splits that look like tiny crystals, clouds or feathers. Clarity is the scale of perfection established by the Gemological Institute of America (GIA) that measures the number and magnitude of flaws in a diamond.
3. Diamond Cut
The cut of a diamond refers to the angles and proportions of the stone and has nothing to do with its shape. Diamond cuts are designed cut to internally reflect light from one mirror-like facet to another, dispersing and reflecting it through the top of the stone. This brilliance is known as the diamond’s “fire.”
4. Diamond Color
Diamond color ranges from clear to varying shades of yellow and brown. A diamond’s color rating refers to its degree of coloration, and the Gemological Institute of America (GIA) has developed a grading system using alphabet letters D to Z that compares the color of a diamond to the color of pre-selected gems. Later letters indicate deeper colors.
Shape
Round
By far the most preferred diamond shape, the round-brilliant cut is also the most optically brilliant because of its 360-degree symmetrical shape. A round brilliant is a great choice if you want the most sparkle and the most enduring classic shape.
Princess
The princess cut is a modern classic of clean, square lines and beautiful sparkle. This shape is the perfect choice if you prefer a square or rectangular outline but want the brilliance of a round.
Marquise
The marquise cut is a regal, elongated shape with tapering points at both ends. Its shape tends to flatter the finger, making it appear longer. A marquise-cut diamond should be mounted with six prongs: four positioned on the sides to hold the body of the stone securely and two V-shaped prongs to protect the points at either end, the most vulnerable part of the diamond.
Emerald
The emerald-cut diamond is among the most classic of diamond shapes. Its clean lines come from step-cutting, or parallel line facets. It is always cut with blocked corners and is usually cut to a rectangular outline, although a few are cut to be more square.
Oval
The oval cut is most similar a round-brilliant cut and combines the round's sparkle with a flattering, elongated outline. It makes a good choice for someone who wants a unique shape but loves the fire and brilliance of a round diamond.
Heart
The heart-shaped diamond is the most romantic of diamond shapes. It is similar to the pear shape but has a cleft in the rounded end that forms the lobes of the heart. The complexity of the shape requires skilled cutting to ensure proper brilliance.
For more information on Wedding Planning and Destination Wedding Guides, please visit a http://ourultimatewedding.com
About the Author
Amy Huston planned her ultimate destination dream wedding in Destin, Florida, and created http://ourultimatewedding.com
to help others create their own ultimate dream wedding. You can contact Amy with Wedding Planning questions or comments at info@ourultimatewedding.com
i have 7 science questions i need help with. please help. thanks.?
1.How would a tomato look under blue light?
a.The tomato would seem to disappear
b.The tomato would still appear red
c.The tomato would appear black
d. The tomato would appear white
2.Opaque substances that are used to color other materials are called
a.pigments
b.lenses
c. mirages
d. filters
3.The colored ring of muscle that controls the size of the pupil is called the
a.cornea
b.iris
c.lens
d. retina
4.the signals generated by the rods and cones are carried to your brain by the
a.cornea
b.pupil
c.optic nerve
d.lens
5.what occurs when parallel rays of light hit a rough or bumpy surface?
a.regular reflection
b.diffuse reflection
c.refraction
d.diffraction
6.An image of a distant object caused by refraction of light is called a
a.prism
b.mirage
c.rainbow
d.hologram
7.A photographic slide is an example of a(n)
a.color filter
b.opaque material
c.transparent material
d.reflecting material
1. C. Tomato looks red because it reflects red light. If blue light shines on it, it absorbs the blue light and has nothing to reflect.
2. A
3. B
4. C
5. B
6. B
7. No idea...
IEEE 802 Standards Development Committee Celebrates 30 Years of Contribution to Networked Communications
PISCATAWAY, N.J.----The Institute of Electrical and Electronic Engineers 802 LAN/MAN Standards Committee is celebrating its 30th anniversary as an active standards development organization.
Thanks for visiting!
This entry was written by
admin, posted on
August 8, 2007 at 6:51 am, filed under
Lab Equipment and tagged
camera,
diy,
diy fiber optic ring light,
fiber optic ring light,
fibre optic ring light,
flash,
lighting,
photography. Bookmark the
permalink. Follow any comments here with the
RSS feed for this post.
or leave a trackback:
Trackback URL.