This is what mostly distinguishes the cheaper telescopes from the more expensive ones and why smaller aperture telescopes are on average cheaper than larger aperture telescopes. The new Lithium Phosphate (LiFePO4) battery chemistry has significant advantages over other battery chemistries, great for for those Astronomers on the go. ED glass is specially formulated and contains rare-earth compounds that greatly reduce a visual defect called chromatic aberration. It is fitted with a five-inch primary aperture mirror that is capable of capturing plenty of light from the stars and celestial objects to provide a 50x magnification view. Use the included NexStar+ hand control to locate over 40,000 celestial objects, or take a Sky Tour and let your telescope show you the best objects currently visible. Celestron Solar Safe filter technology is GUARANTEED SAFE for direct solar observation and has been independently tested by SAI Global Assurance Services. Longer focal ratios are better for observing the moon, planets and double stars. Astronomy Scope is compensated for referring traffic and business to these companies. With astronomy – more light = power. Considering that telescopes are not cheap and also they are very technical equipment, this 2 year warranty ensures you are protected and gives a lot of confidence ahead of any purchase. Style: This award-winning optical system reduces visual defects like field curvature and coma, creating an ultra-flat field for pinpoint stars all the way to the edge of today’s largest imaging sensors. Then we can take a closer look into those similarities and differences referenced above. Each Celestron NexStar is in fact, an entire package. It’s the perfect choice for your first serious telescope, offering striking views at an economical price. With a greater aperture, it gathers more light (55% more) and while it does not have as much magnification out of the box, it has the potential to do so by getting a couple of extra eyepieces. NexStar 4SE Computerized Telescope, In the 1960s, Celestron’s founder, Tom Johnson, created groundbreaking new telescopes never before seen on the consumer market. While 3 lbs is not a massive difference, it could be something you would want to consider. Even if you’re unfamiliar with the night sky, you can easily align your telescope on any three bright objects. Learn more about extra solar planets imagery, 3D Star rendering, observation planning, telescope control, multiple-panel printing, and much more. The signature orange tube brings them all together. The 4Se includes a 25mm eyepiece that provides 53x magnification (as discussed above), whereas the 5SE includes a 25mm eyepiece that provides 50x magnification. No tools are required in the set up process, and both can be constructed and taken down in around 5-10 minutes. If you want to observe these kind of objects, a focal ratio of f/10 or more is preferable. There are also quick release attachments in which you can connect to the fork mount with the optical tube assembly. Have a promo code? Here they are: Let us now observe the specifications in a comparison table side by side. From your first observing session and for years to come, the NexStar SE is your trusted companion. EclipSmart solar products feature Solar Safe filter technology providing the ultimate protection from harmful solar radiation, including both IR and UV light, and filters 99.999% of visible light. Enter it during checkout! Either way, NexStars are light telescopes especially if you was to compare them to some others. Our proprietary StarBright XLT optical coatings dramatically increase transmission, up to 97.4% on our Schmidt corrector lenses. Take control of your telescope! You still benefit from a lot of the components, features and functionality of the 5SE too. eval(ez_write_tag([[250,250],'astronomyscope_com-mobile-leaderboard-2','ezslot_15',113,'0','0']));When it comes to telescope magnification, more is not necessarily better (unless of course it is supported by higher Aperture. Our Founder’s Vision, Reimagined for the 21st CenturyIn the 1970s, Celestron’s Schmidt-Cassegrain telescopes brought the hobby of astronomy to the masses and established Celestron as the world’s premier telescope maker. Equally, it has a 319x light gathering power compared to the 212x of the 4SE.
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