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space telescope Products we recommend
Meade B120107 24x50 TravelView Full-Size Zoom Porro Prism Binoculars (Black)
Meade B120107 24x50 TravelView Full-Size Zoom Porro Prism Binoculars (Black)
The TravelView Series of binoculars is designed for those who love to travel, observe nature view sporting events, or just toenjoy the outdoors. TravelView binoculars feature Meade's legendary optical technology and design. All TravelView binoculars feature fully coated lenses for clear, bright viewing, rubber coating for durability and come in a full range of magnifications and sizes.
RM-SU-20-50-E-ST Telescopes by Renoma
RM-SU-20-50-E-ST Telescopes by Renoma
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Telescope - Satin Nickel Finish
Telescope - Satin Nickel Finish
(Image reflects product style and may not represent the true color; please see the Features Bullets for finish/glass color.) Length: 11", Lamp: 1-50 bulb(s), - Desc: The Telescope fixture extends from 11" to 25" and is fully adjustable. Max. 50W lamp: MR8, MR11 or MR16 Stem 11"-25"L WARRANTY: 1STOPlighting provides for free one additional year of warranty on top of the standard manufacturers 1 year warranty.
Nikon EN-EL2 Rechargeable Battery (for Nikon Coolpix 2500 Digital Camera)
Nikon EN-EL2 Rechargeable Battery (for Nikon Coolpix 2500 Digital Camera)
It is widely known that digital cameras require considerable amount of battery power. Be sure you have plenty of extra power when you're on the road with Nikon newly designed rechargeable Li-ion battery EN-EL2.
Celestron Nexstar 114GT 114mm Go-To Reflector Telescope
Celestron Nexstar 114GT 114mm Go-To Reflector Telescope
Celestron likes to say, "the only simple thing about NexStar is its operation," and we have to agree. The sophisticated NexStar 114 GT is quite easy to assemble, even for a complete novice. Once you put the scope together and mount it on the sturdy aluminum tripod (also included), simply take the hand control with illuminated dual 16-character LCD display, and dial in the date, location, and position of north. Using its quiet, high-precision servo motor, the NexStar automatically aligns itself with the night sky.
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Featuring a 114mm (4.5-inch) diameter Newtonian reflector with a focal length of 1,000mm (focal ratio of f/9), this telescope affords approximately 265 times the light-gathering power of the naked eye. And, with the two eyepieces (25mm and 10mm) included here, it offers maximum magnifications of 40x and 100x, making it capable of revealing fine detail within galaxies and nebulae. The NexStar 114 Newtonian reflector has 265 times the light gathering power of the average human eye, revealing fine detail within galaxies and nebulae. This compact design brings objects into view with a 114mm aperture, 1000mm focal length capable of achieving magnifications of 40x and 100x with the included eyepieces.
Its large 4.5" diameter outshines smaller scopes. Polar caps on Mars become visible along with the cloud belts on Jupiter. The rings of Saturn are also clearly visible. Perhaps most exciting is the sheer variety of deep sky objects (stars, clusters, nebulae). Because of their optical design, reflectors are best suited for astronomical use.
Specifications summarized:
- 114mm (4.5") diameter Newtonian Reflector
- Focal Length of 1000mm
- Focal Ratio of f/9
- Weight: 15.5 Lbs.
- 25mm (40x) and 10mm (100x) 1.25" SMA Eyepieces
- Star Pointer Finderscope
- The Sky Level I CD-ROM
- Sturdy, Adjustable Aluminum Tripod with Accessory Tray
- GT models come with the complete Go-To computer hand control
Moon viewing 101
The moon is often one of the first celestial objects a beginner will look at through his or her telescope. Here are a couple hints for you once you get your hands on your new NexStar 114.
Often, it is tempting to look at the Moon when it is full. At this time, the face we see is fully illuminated and its light can be overpowering. In addition, little or no contrast can be seen during this phase. One of the best times to observe the Moon is during its partial phases (around the time of first or third quarter). Long shadows reveal a great amount of detail on the lunar surface. At low power you will be able to see most of the lunar disk at one time. The optional Reducer/Corrector lens allows for breath-taking views of the entire lunar disk when used with a low power eyepiece. Change to higher power (magnification) to focus in on a smaller area. Choose the lunar tracking rate from the NexStar's MENU tracking rate options to keep the moon centered in the eyepiece even at high magnifications.
Observing the Planets
Other fascinating targets include the five naked-eye planets. You can see Venus go through its lunar-like phases. Mars can reveal a host of surface detail and one, if not both, of its polar caps. You will be able to see the cloud belts of Jupiter and the great Red Spot (if it is visible at the time you are observing). In addition, you will also be able to see the moons of Jupiter as they orbit the giant planet. Saturn, with its beautiful rings, is easily visible at moderate power. Remember that atmospheric conditions are usually the limiting factor on how much planetary detail will be visible. So avoid observing the planets when they are low on the horizon or when they are directly over a source of radiating heat, such as a rooftop or chimney.
The Nuts and Bolts of the NexStar 114 GT
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Uncle Milton Homestar
The futuristic-looking Homestar planetarium brings the wonder of the stars into any room. Its adjustable projection angles and motorized rotation let you optimize the view for display on walls and ceiling. Two high-resolution image disks are included for different views. Completely portable, the Homestar can be powered with a battery pack or AC wall outlet.
Pentax DCF SP 8x32 Binocular
Pentax DCF SP 8x32 Binocular
Offering different magnifications ranging from eight to 12.5 times, the DCF SP-series models are housed in a nitrogen-filled magnesium-alloy waterproof body (JIS Class 6) and protected with a full-body rubber housing. They deliver exceptional image quality, thanks to an inner-focus optical design incorporating hybrid aspherical eyepiece lenses, high-resolution phase-coated roof prisms, hydrophobic coating on objective and eyepiece lenses, and multi-coated optical elements. Their lightweight design and long eye relief allow for fatigue-free viewing, even during extended observations. They also come equipped with such user-friendly features as an extra-short minimum focusing distance, a diopter adjuster with lock mechanism, and helicoid-type eyepiece rings with four click stops.
News about space telescope
Total lunar eclipse to occur tonight - Shreveport Times
Wed, 20 Feb 2008 08:01:55 GMT
Total lunar eclipse to occur tonight Shreveport Times, LA - He will talk about "Our Amazing Universe: The Greatest Achievements of the Hubble Space Telescope" at 7 pm April 22 at the LSUS Theater. ... |












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