Telescope Eyepiece High
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Carson MM-200 Carson Micromax LED 60X-100X LED Lighted Pocket Microscope
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DescriptionLightweight and portable, the Carson MM-200 MicroMax pocket microscope is ideal for on-the-go science. The MicroMax offers a powerful 60 to 100x magnification range, making it easy to examine blood samples, bugs, and anything else that's worthy of a closer look. The microscope also includes a built-in LED light that provides a bright, clear image, along with a rubberized eyepiece for comfortable viewing. Best of all, the MicroMax fits conveniently in a jacket pocket, so you can bring it along wherever you go--whether it's a school field trip or a visit to a friend's house. Specifications Magnification: 60 to 100x Batteries: 3 SG3 button cell (included) Dimensions: 1.25 by 3.25 by 0.75 inches (W x H x D) Weight: 1.1 ounces Carson MicroMax LED 60x - 100x LED LIGHTED Pocket Microscope (Batteries Included) MM-200 Features
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How to Get Stated With Astronomy
When you are opinion about astronomy, the first thing that comes to thoughts is a telescope. This misconception is found every day. Actually, the first thing you indigence to do look at the stars with a pair of binoculars. You cam exhaust hundreds of dollars on a telescope that might not be the right one. One thing that star glazers will tell you is that some of the astral eclipses and light comets look better with binoculars than with a high-powered telescope.
You essential to look around the sky with a star map and learn about the stars and other matter in window before you soar in and buy a telescope. Sometimes what you see through a telescope will be horrid, where, as through the binoculars, it is a wonderful alert site to see. Once you learn about the stars themselves, you will have a better understanding of what you are looking at, and how far away it is very.
After you learn about the sky above you are quick to look for a telescope. Before rushing out and wholesale a telescope, you should find some astronomers who will portion their experiences and possibly even their telescopes with a group. Trying a telescope before you buy it is something that will help you choose on what telescope will be best for you.
Some gear to judge are what you intend to do with the telescope, how much you have to waste and are you ready to take photographs of your sightings. If you are a causal backyard astronomer, you might even look at the Dobsonian telescopes. Never fret about energy, but be more nervous about space and optics. If you will be viewing planets, you will penury a telescope with high magnification. You would not want to buy a telescope with 600 strength, as it will not have the space desired.
Most professional astronomers use the reflector letters of telescope. This is where the light channel is diverted to the dipped lens or eyepiece. With the refractor telescopes, the light passes through the telescope by way of a lens to the eyepiece. In some of the opinions from astronomers, the refractor is the best nature of telescope for looking at the solar logic. However, reflectors are cheaper than the refractors. Reflector telescopes are recommended for creation astronomers.
You will find areas with extreme darkness are the best, but city viewing charge if you have very little light to distract your viewing. Keep in object that globe viewing is spectacular. You can see the sphere around Saturn as well as inspect Venus. Jupiter, which changes every time you notice it, is an amazing world to keep an eye on.
You will want to have a star map, earth map and keep an eye on the gossip to find out when any interesting effects are appearing in the solar procedure. Experience the sighting of a comet or gauge shower, you will find that astronomy is a great way to spend the nightfall by manually or with contacts.
About the Author
For info on facts about Mars and Moon facts, visit the Planet Facts website.
Maximum Useable Power of Meade 6 Inch Refractor Telescope?
Ladies and Gentlemen:
I am the proud owner of a Meade 6 Inch Refractor Telescope.
The focal length of this telescope is 1219 mm. I have an
assortment of eyepieces ranging down to 5 mm. I know how
to calculate the Magnification Power FL/EP Size = Mag Pwr.
What I am not sure of and am asking experienced users is:
In the process of upgrading my EP Stock to TV Radians and TV Naglers, along with Power Mate 2X and 4X, what do you
think is the highest reasonable Mag Power I should seek with a real expectation of producing a good clear view? A fuzzy blob is no fun to look at.
I appreciate all comments from experienced telescope users.
Stork5100 pretty much has it right, but I've read that the numbers can actually be a little higher.
I've read that the rule of thumb is 60x/inch of aperture.
Of course, it's all dependent on seeing conditions and the quality of your optics.
I've been able to get up to just over 700x on a night with EXCELLENT seeing through my 10" SCT... Saturn was gorgeous, filling almost the entire field of view!
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 4MM DELUXE 965 inch high power telescope eyepiece  US $6.95
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Celestron 44102 400x Power Laboratory Biological Microscope
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DescriptionThe Celestron(r) 400x Laboratory Biological Microscope comes with many scientific essentials such as a diaphragm and a condenser. Its efficient charm comes in its power and precision, with 3 different objective lenses and a monocular, adjustable head that rotates from 0 to 60 degrees for comfortable viewing. Features
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Orion SpaceProbe 3 Altazimuth Reflector Telescope
Sale Price: $99.99 |
DescriptionOrion's surprising little Spaceprobe 3 has been picked by independent reviewers as one of the best telescopes in its price class. Unlike similar telescopes seen in discount stores, Orion has refined the Spaceprobe 3 by paying attention to the little details, and that make this telescope a great value. The Spaceprobe 3 comes with an unusually complete set of accessories. The package includes two very good Explorer II eyepieces (25mm and 10mm), an adjustable altazimuth tripod, a good red-dot finder, a student edition of "The Sky" planetarium program, and a well written manual. The package even includes the tools you'll need to assemble the telescope and align the optics. The Spaceprobe 3 is a Newtonian reflector. That means it uses mirrors instead of lenses. Newtonians are primarily used for astronomy because the images are upside-down. Orion includes a collimation tool and good directions for aligning the mirrors. The reward for aligning the mirrors is seen in images that snap into sharp focus. My Spaceprobe 3 arrived properly aligned right out of the box. With its Explorer II eyepieces, this telescope consistently delivers fine views. Using the 25mm eyepiece (28x magnification) the Pleiades cluster is simply wonderful, showing dozens of stars. From a rural location with a dark sky, the Orion Nebula is a big ghostly glow, and when I zoom in with the 10mm eyepiece, the Trapezium resolves into four tiny pinpoints. The double star Gamma Andromeda becomes two beads of light, one gold, the other one pale blue. Moon and planet images are crisp, with none of the false color I see in low cost refractors. When I look at the Moon I see mountains and terraced walls inside the larger craters. With the 10mm eyepiece (about 70x), Saturn's rings are sharply separated from the planet, and I can even pick out the planet's shadow on the rings. The Altazimuth mount included with this telescope is light and easy to use; it may be the best choice for a young astronomer. If you want motorized tracking of the stars and planets, Orion's Spaceprobe 3 EQ is available with an equatorial mount, and Celestron sells essentially the same optical system with the computerized NexStar 76GT. -Jeff Phillips Pros: Best in class optical performance Two good Explorer II eyepieces Complete accessory package Cons: Small 76mm aperture Upside-down terrestrial images 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. This is a quality telescope, with a 3" (76mm) glass primary mirror mounted in a sturdy Neptune Blue Metallic aluminum tube. The rack-and-pinion focuser accepts standard 1.25" eyepieces. Two Explorer II eyepieces, a low-power 25mm (28x) and a high-power 10mm (70x), are included. An EZ Finder II finder scope mounted on the tube helps zero-in on the sky target. The altazimuth mount is lightweight and easy to use. To aim it, simply move it up or down or left or right. An adjustable, aluminum tripod with accessory tray is also included. One-year limited warranty. Features
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Orion Observer 70mm Equatorial Refractor Telescope
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DescriptionOrion’s Observer 70 EQ combines the solid optical performance of a classic achromatic refractor with a German style equatorial mount. The Observer 70 features very good optics and 36 percent more light gathering power than 60mm beginner scopes. The complete accessory package includes high and low power eyepieces, a 90 degree star diagonal, a red-dot finder, illustrated instructions, and Orionâs Starry Night Special Edition astronomy software. The Observer 70 EQ features very good optical performance. Achromatic refractors have a two piece objective lens, the second lens element compensates for “chromatic aberration”, the false color or blue fringes seen in low cost telescopes. In daylight tests I see very little blue fringing with the standard equipment 10mm eyepiece (70X magnification), and none at all with the 25mm eyepiece (28X). Stars and planets show up very nicely with the Observer 70. The quadruple star in the Orion Nebula known as the Trapezium is cleanly split into four components with the 10mm eyepiece (70X magnification). When I combine the 10mm eyepiece with a 2X Barlow lens for 140X magnification, I’m treated to lovely views of Saturn’s rings and the little orange disk of Mars. My view of the Moon is delightfully crisp and clear; the 25mm eyepiece nicely frames the Lunar disk, and using the 10mm eyepiece I can easily see mountain peaks and terraced walls inside the crater Copernicus. The Observer 70 EQ also features an aluminum tripod and an EQ-1 equatorial mount. The equatorial mount is a little more complicated to balance and align than the Observer 70 AZ , but the reward is better slow motion control and tracking at magnifications over 100X. Simply point the equatorial axis at Polaris, the North Star, and the telescope tracks celestial objects by turning one slow motion knob. This makes it much easier to use a high power eyepiece while viewing the Moon and Planets. The “EZ Finder II” works by shining a red LED on a small window; just look through the window and line up the red spot with your target. This works OK for bright objects like the Moon and planets but not so well for finding galaxies and deep space objects. Orion’s Observer 70 EQ is simply a very good entry level telescope for a student or family. The good quality 70mm optics produce an image that is significantly sharper and brighter than 60mm beginner scopes, and the package includes a solid mount, two good eyepieces, and fully illustrated instructions. --Jeff Phillips Pros: Reliable refractor design Good views of the Moon and planets Complete accessory package Starry Night software included Cons: Finder only works for bright objects 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. Its 700mm focal length (f/10) will show you the stark beauty of the lunar surface, Saturn's rings, Jupiter's atmospheric belts, or the billowy clouds of the Orion Nebula. The included EQ-1 equatorial mount comes equipped with dual slow-motion controls for manual star tracking and adjustable aluminum tripod. Includes an EZ Finder II finder scope to help you zero in on your celestial targets, two eyepieces - 25mm (1.25") and 10mm (1.25") - and 90-deg star diagonal. One year limited warranty. Features
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Phantasmagoria Stagefright
Sale Price: $34.84 |
DescriptionThis collection contains two terrifying adventures by Roberta Williams from the bestselling horror series in gaming history. The package's extensive film footage, realistic graphics, and orchestrated soundtrack will easily pull you into this world of psychological horrors. (Ages 17 and older) |
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Starry Night Pro 5.0 Astronomy Software Win/Mac
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DescriptionStarry Night Pro 5.0 is an amazing tool for anyone with a fascination for space. It's as close as you can get to owning your own planetarium! It's user-friendly enough for the backyard stargazer but powerful enough for a serious astronomy student. View the stars from your exact location on Earth or any other planet. Explore a database with millions of celestial objects -- all available to you, for exploring the mysteries and wonders of the universe. Travel through 200,000 years in minutes -- find out how the universe will look far in the future Put more power and knowledge in your hands than even the world's most pre-eminent astronomers had just a few years ago with Starry Night Pro 5.0. Now you can see how the sky over your house looks right now, or use it to see how the sky will look tonight, tomorrow or far into the past or future. You can even change your position and see how the heavens appear from the other side of the earth, or from other planets. Escape the Milky Way. Pilot your own spaceship to explore 700 million light years of space. Select from dozens of deep sky databases for the celestial objects and galaxies you want to explore. Easily observe Mars in the field using data from the built-in Ephemeris Generator. Stunning views from a variety of celestial bodies are just a few clicks away; witness a total eclipse from the Moon, watch the Sun set from the surface of Mars, or even ride a comet. Starry Night Pro is also a valuable educational tool with more than 100 interactive, multimedia tours that reveal the fascinating science and history of stars. An elegant, easy-to-use interface lets you quickly tap into a new and improved suite of features. With Starry Night Pro, the only limits are your imagination. With access to 16 million stars and 1 million galaxies, an enhanced SkyCalendar, a built-in Ephemeris Generator, computerized telescope control, and advanced observation aids, this version of Starry Night Pro is packed with new features that make it a must-have upgrade. The SkyCalendar is now seamlessly integrated with the observation planner and logs so you can more easily plan and record your stargazing sessions and receive alerts about upcoming celestial events. High-precision satellite tracking makes it easy to identify orbiting objects while the built-in Ephemeris Generator lets you calculate the position of heavenly bodies at a time of your choosing. Meanwhile, high-resolution illustrations let you enjoy panaramic views of your favorite constellations. You can also choose horizon panoramas to simulate surface conditions on earth or other planets and moons. Lastly, a new joystick-supported spaceship mode lets you maneuver around the Universe freely and expansively. Use this tool to see the sky from any location in the universe up to 700 million light years away. Starry Night Pro is more than just a desktop tool for observing the heavens. You can control most computerized telescopes from popular manufacturers, allowing you to align your computer star maps with your telescope's viewfinder. You can even customize Starry Night's field-of-view indicators to match your telescope's eyepiece. A host of great activities await you when you have such powerful software at your fingertips. For instance, you could plan a night under the stars with the observational planner, track the sky with your telescope, and store comments and images on individual targets in Starry Night's observation log. And when the sun comes up, you can still enjoy the heavens by printing full sky (180-degree) star charts of any area in the sky. If you're looking for educational tools, Starry Night Pro delivers. Call up more than 100 multimedia tours to deepen your exploration and understanding of the universe. Enjoy high resolution exclusive constellation illustrations and images from the Hubble and Spitzer Space Telescopes, as well as the Chandra X-Ray Observatory. You'll also get a library of imagery that lets you zoom in and explore the surface of Mars and Earth in unprecedented detail with new higher resolution surface maps. There's even a dictionary of common astronomy terms, plus a Record Holders database of astronomy trivia. And with an Internet connection you can direct Starry Night to send you automatic updates about new discoveries and orbital data of satellites, comets and asteroids. Features
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Tasco Essentials 8x21 Binocular (Black)
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DescriptionThese ultra-light binoculars offer outstanding compact performance with rugged rubber armor for hiking backpacking or bicycle touring. Features
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Celestron SkyMaster Giant 15x70 Binoculars with Tripod Adapter
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DescriptionBinoculars come in a wide range of shapes and sizes these days, and an even wider range of prices. It's easy to spend less than $100 or more than $500 for what may appear to be, at least outwardly, comparable models. While they may look the same, they are probably quite different on the inside. Recently, the binocular market has seen a flood of giant binoculars at prices that were unheard of just a few years ago. In general, giant binoculars are defined as those that magnify the view 10 times or more and have 70-mm or larger front (objective) lenses. It used to be that the least expensive giant binoculars cost in excess of $150, even $200. All that changed not long ago, when the bottom fell out of the price cellar. Now, several companies import giant binoculars that sell for half that, or less. Celestron's 15x70 SkyMaster binoculars are one of the leaders in the low-price giant binocular arena. They certainly sound good on paper. The SkyMasters include multicoated optics and BaK-4 internal prisms, two features that promise brighter, better images, and key points to look for when judging a pair of binoculars. They also come with an adapter for attaching them to a photo tripod, which is a must to use them to their fullest, and a soft carrying case. But just because they are cheap doesn't always mean they are worth the price. Would it be better to save up for a more expensive pair? To find the answer, I had an opportunity recently to judge the SkyMasters against a pair of Fujinon 16x70 FMT-SX binoculars , one of the finest pairs of giant binoculars sold today. Like the SkyMasters, the Fujinons feature BaK-4 prisms, but also have fully multicoated optics. As a general rule, superior coatings mean superior image sharpness and contrast. But then, that should be expected, given that the Fujinons cost many times more than the Celestrons. While the Fujinons were clearly the better performer, the Celestron SkyMasters held up admirably. Image brightness, quality, and contrast were all remarkable considering their bargain price. Although images were a little soft across the outer 25% of the Celestron's field, the overall view was impressive nonetheless. Some inexpensive binoculars have very sloppy focusing, causing the eyepieces to tilt and shift. Not so with the SkyMasters. I found that their center-focusing mechanism worked smoothly, with no apparently backlash or wobble. Eye relief (the distance you hold your eyes away from the eyepieces to see the full field) is stated to be 18 mm, a good distance for higher power binoculars and an important consideration if you must wear glasses when viewing. The SkyMasters are also light enough to support by hand for short periods of time, although buyers would be well advised to mount them on a sturdy photo tripod. The bottom line is, if you are considering a pair of giant binoculars, whether for bird watching, stargazing, or another recreational use, and have a limited budget, Celestron's giant 15x70 SkyMasters represent an excellent value. --Phil Harrington, author of Star Ware and Star Watch Pros: Exceptional value for the price Light enough to support by hand BaK-4 prisms Multicoated optics Cons: Outer 25% of the field is soft and a little blurry Requires a tripod to use for extended periods Celestron and ;s SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial (land) use - especially over long distances. Each SkyMaster model features high quality BAK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger SkyMaster models to meet the special demands of extended astronomical or terrestrial viewing sessions. The 15x70 version is one of the most popular models in the series. It offers serious large aperture light gathering in an affordable and reasonably lightweight configuration. Features
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Bushnell PowerView 20x50 Super High-Powered Surveillance Binoculars
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DescriptionBushnell PowerView binoculars offer the best of both worlds, combining contemporary styling and design with traditional Bushnell quality and durability. This particular PowerView binocular offers a 20x magnification--among the most powerful in its class--and a 50mm objective diameter. The multicoated optics, meanwhile, guarantee superior light transmission and brightness, helping you see just about any target, whether you're searching for birds or trying to get a better view of the football field. And users will love the patented InstaFocus focusing system, which holds your subject in sharp focus with a touch of the fingertip. Additional features include a porro prism system, a nonslip rubber armor housing that absorbs shock while providing a firm grip, a neck strap, and 9mm of eye relief. Specifications: Magnification: 20x Objective lens diameter: 50mm Size class: Standard Focus system: InstaFocus Prism system: Porro Prism glass: BK-7 Lens coating: Multi Field of view @ 1,000 yards: 170 feet Close focus distance: 45 feet Exit pupil: 2.5mm Eye relief: 9mm Eyecups: Fold down Waterproof/fogproof: No Adapts to tripod: Yes Weight: 30 ounces Warranty: Limited lifetime The Bushnell(r) Powerview(r) Series of binoculars offers you compact, streamlined designs for bright, crisp views of wherever you're exploring. Features
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Carson MM-200 Carson Micromax LED 60X-100X LED Lighted Pocket Microscope
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DescriptionCarson MicroMax LED 60x - 100x LED LIGHTED Pocket Microscope (Batteries Included) MM-200 Lightweight and portable, the Carson MM-200 MicroMax pocket microscope is ideal for on-the-go science. The MicroMax offers a powerful 60 to 100x magnification range, making it easy to examine blood samples, bugs, and anything else that's worthy of a closer look. The microscope also includes a built-in LED light that provides a bright, clear image, along with a rubberized eyepiece for comfortable viewing. Best of all, the MicroMax fits conveniently in a jacket pocket, so you can bring it along wherever you go--whether it's a school field trip or a visit to a friend's house. Specifications Magnification: 60 to 100x Batteries: 3 SG3 button cell (included) Dimensions: 1.25 by 3.25 by 0.75 inches (W x H x D) Weight: 1.1 ounces Features
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Celestron 21024 FirstScope Telescope
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DescriptionIn 1609, world-renowned Italian scientist, Galileo Galilei, introduced an elementary telescope to the growing astronomy community, which sparked interest into the mysterious night sky for centuries to come. Four centuries later, in celebration of the International Year of Astronomy 2009, Celestron offers the portable FirstScope Telescope. The FirstScope pays tribute to Galileo Galilei and many of history's most notable astronomers and scientists by displaying their names around the optical tube. Honoring the contributions of these men and women, who brought us one step closer to understanding the universe around us. The FirstScope is a wonderful keepsake for anyone interested in astronomy. This quality Dobsonian style telescope features a 76mm aperture reflector optical tube. FirstScope is an ideal entry-level astronomical telescope. It is very easy to observe with; you simply navigate the night sky by moving the tube in the direction of the desired object, making the viewing experience a snap! The compact design makes it easy enough to take with you on your next outdoor adventure. FirstScope is also stylish enough to be a decorative fixture on your bookshelf or desk. Features
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