Product Description
Camcorder Battery Charger Ultra fast camcorder battery charger with AC adapter and DC adapter. Can be used from wall plug or cigarette lighter. Our products are guaranteed to meet or exceed original OEM specifications.
Product Description
No, it's not red - it's green Okay, just about everyone has a red laser pointer. Heck, we even sell a fine one here at ThinkGeek. But, we're pretty sure you want to be a superior geek - and doing it with a green laser is the way to go. This pointer is significantly brighter (about 50 times) than a red laser pointer and because of its unusual color it is much more noticeable. I mean come on, a 532 nm green laser wavelength is obviously superior to a laughable 650 nm red laser wavelength. And unlike a red laser, the green beam itself can be seen in mid-air in dark conditions, not just the laser beam dot. This allows the green laser pointer to be used for pointing to star constellations (skypointing) and also just generally look cool as hell. The green laser beam dot can be seen at much greater distances than with a red laser pointer. Since green direct injection laser diodes aren't readily available, this pointer is based on the use of Diode Pumped Solid State Frequency Doubled (DPSSFD) laser technology. A high power IR laser diode at 808 nm pumps a tiny block of Nd:YVO4 generating light at 1,064 nm which feeds a KTP intracavity frequency doubler crystal to produce the green beam at 532 nm. Features of this unit include: Very bright green laser at 532 nm wavelength Output power of
<5mW (Class IIIa Laser Product) Range of approximately 9,000 ft (2600 m) in darkness 1.1 mm beam diameter at source Momentary push button switch Solid, heavy duty construction Constant wave ou
Customer Reviews:
Green Laser.......2007-01-26
My kids love this thing. It's really cool to play with it when it's snowing. I can see the dot over 1 mile away on the co-op elevator tower. Eats up batteries fast though. lol
Green Laser Review.......2007-01-04
I gave one to my son who is a math teacher and he hasn't put it down since Christmas. The green laser is visible when pointed at something half a mile away and it's cool to see the beam all the way if there's anything in the air for the light to bounce off.
Not very durable.......2006-02-12
I purchased one of these just shy of three years ago (Feb 2003). I have taken very good care of it (it stays in a pocket in my briefcase when not in use) and used it several times a week while I teach. Over time, the silver finish wore off around the "on" button (apparently from perspiration from my hand), exposing the copper underneath. Last week, the button froze in the "on" position, so it is now effectively useless. The laser diode still works, however.
Also, the company offers "Geek Points" for future purchases that are supposed to be good for 36 months. I checked the site earlier this week and, while it's now only been 35 months, the ones I earned from this purchase are no longer on record.
Not all are the same.......2005-09-15
I have purchased 3 of these laser pointers, the first 2 where ok, but the third one even though it was supposed to be stronger than the other 2 came with a defect and is far less powerful, the dot allso has a halo around it where i think the power is going, i dont know why these is but was a little dissapointed with these third laser.
Great laser pointer.......2005-09-07
This is a great laser pointer and the brighter wavelength of the green laser makes a huge difference. But to see the beam (not just the dot at the end of the beam) you need some sort of particles in the air for the light to bounce off of. Using the laser pointer with a little dust or mist in the air will make the beam clearly stand out. And if you are wondering, no matter how bright your laser is, without particles in the air you wont see the beam. At concerts where they use the big argon lasers, they always have fog machines near them to give give the laser something to bounce its light off of.
Product Description
Atlasnova Astronomy Grade II Green Laser Pointer, in Satin Silver finish. You will find that this pointer will enable you to point out an area of interest even in daylight conditions at a long distance. On a dark night, the beam itself can be seen. This feature is very useful for those interested in astronomy. The output power and optical characteristics have been selected for superior performance when used for astronomy purposes. This is a CW (continuous wave) pointer. Item is brand new and fully checked out before shipping.
Please have a look at the picture of the FDA sticker attached to each pointer as it leaves the factory. Always insist on seeing the FDA sticker before purchasing any Atlasnova laser pointer. Removal or attempt to remove the FDA sticker, physical abuse, scratches, dropping the pointer or attempting to disassemble or modify the pointer will void the 90-day warranty.
Atlasnova® is a registered TradeMark.
Product Description
Power your computer with this Powork 600-watt power supply! This Powork 600-watt power supplyfeatures a dual fan designfor maximum cooling and includesa 20+4-pin ATX power connector, six large power connectors, one floppy connector anda Serial ATA (SATA) connector! Protection circuity handlesover current protection, over power protection and short circuit protection! Keep your components going with the PoWork 600W 20+4-Pin Dual Fan SATA/ATX Power Supply! Order now!
Product Description
Tripp Lite's 50 foot DVI Dual Link TMDS cable delivers the high performance, high bandwidth needed for today's digital video displays. While many monitors only support a 5 meter (16ft) DVI cable, simply adding a Tripp Lite B120-000 DVI Extender will guarantee full digital signal strength at any length up to 150ft. Gold plated contacts ensure excellent conductivity, while double shielding (foil and braid) provides maximum EMI/RFI protection. Use in conjunction with DVI video cards that are specified as Dual or Single Link. Both DVI connectors are molded, have integral strain relief for long life reliability, and ferrite collars to drain off extraneous electrical interference.
Product Description
50ft DVI Dual Link TDMS Cable DVI-D M/M
Product Description
This free-standing magazine rack makes a great addition to any room in your home. Place it next to your desk or your favorite chair, and keep periodicals, magazines, catalogs, newspapers, books and more right at your fingertips. This stylish magazine organizer features a durable steel construction with a black matte finish. The periodical bin sits on four round feet, and features open sides to accommodate all sizes of paper.
Product Description
Kit includes: 1) Nikon D40x; 2) Nikon 18-55mm Lens; 3) Nikon 55-200mm Lens; 4) Transcend 4GB 150x SD Card; 5) Card Reader; 6) Nikon SLR Gadget Bag; 7) Image Recovery Software; 8) Card Wallet; 9) Cleaning Cloth. ♦ Nikon D40x includes: EN-EL9 Battery; Charger; USB Cable; Eyecup; Caps; Strap; PictureProject; Instructions; Nikon USA Warranty. ♦ Nikon 18-55mm includes: Caps; Instructions; Nikon USA Warranty. ♦ Nikon 55-200mm includes: Caps; Instructions; Nikon USA Warranty. ♦ The Nikon D40x has a 10.2 Megapixel image sensor for stunning sharpness and color plus a large, easy-to-see 2.5-inch color LCD monitor that makes the camera a joy to use. Nikon's smallest Digital SLR is big on desirable features such as: lightning-fast 0.18-sec. startup with instant shutter response; 3 frame-per-second shooting; incredibly fast and accurate autofocus; built-in i-TTL auto flash; 8 Program Auto Shooting Modes; in-camera image editing; and 3D Color Matrix Metering II which evaluates each scene for precisely determined exposures even in challenging lighting conditions. When the D40x evaluates brightness, color, contrast, shadows, highlights, and camera-to-subject distance, it compares that data against an onboard database of more than 30,000 actual photographic scenes. The D40x has a microprocessor so smart it's like having an experienced pro photographer helping you take every picture. The Nikon D40x is an expert at taking great photographs so that you don't have to be. ♦ The ultra-compact 18-55mm lens has a 3x zoom range with a 35mm equivalent of 28-80mm which is ideal for travel and perfect for shooting landscapes, candids, group shots and portraits. ♦ Nikon's compact 55-200mm telephoto zoom with a 35mm equivalent of 80-300mm brings distant subjects up close for sports, nature, and wildlife photography. ♦ This value-packed Nikon D40x Kit will give you the amazing family pictures, vacation photos, group shots and portraits you always wanted.
Customer Reviews:
EXCELLENT SERVICE, FAST SHIPPING.......2007-12-28
I had some trouble with the shipping address at first, but they resolve the problem right away, excellent customer service, excellent technnical support.
Product Description
Attaches most telescopes, spotting scopes and binoculars to the EQ-2 mount.
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