However, these telescopes are usually much cheaper and easier to use than the NexStar 90SLT.īeing the smallest telescope in the NexStar family in terms of aperture and overall dimensions, this telescope has an extremely high focal ratio of f/14. There is a large market for focused telescopes with high focal ratios that excel on spotting objects in the solar system and near space. All of the normal sights that have attracted people to stargazing for generations are going to be able to be spotted with this telescope in great detail.
That is highly focused views of nearby space that produce high quality images of well known sights.īasically, this telescope is going to be able to look at the moon, Jupiter, Saturn, Orion’s Belt and the Pleides. As a small Maksutov-Cassegrain telescope, it delivers what you expect it to.
Overall, if you know what to expect, these optics are not bad. I can’t blame Celestron for trying to push the envelope with their NexStar line, which is diverse and generally very good but they can’t all be winners. This is just a combination that does not work very well. Database and Skyalign offer more frustration than benefit.This telescope is simply far too small to make use of all of the technology it advertises. The Celestron NexStar 90SLT Telescope lures unsuspecting people in with its promise of large databases and amazing technology but leaves them frustrated and wondering if they had made the right decision. Normally, I would praise a move to add high end upgrades to a consumer grade telescope but in this case, the tech and the telescope just do not gel properly. The NexStar 90SLT is a small Maksutov-Cassegrain telescope that comes equipped with Celestron’s technological offerings.
Unfortunately, this is a rare instance in which Celestron misses the mark. With the NexStar 90SLT Celestron has attempted to create a computerized telescope on the lower end of the scale in terms of price and specification. If your budget doesn't quite stretch that far, or you're looking for a larger aperture, then the NexStar 4SE and NexStar 8SE are both still excellent is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to. The NexStar's database boasts 40,000 night-sky targets to explore at the touch of a button and a 25 mm E-Lux eyepiece, StarPointer finderscope, accessory tray, USB cable, star diagonal, astronomy software, the NexStar+ handset are all included in the price.įor a great mid-level option we recommend the Celestron NexStar 6SE, which is at an impressive 41% off and will suit a variety of budgets as well as level of astronomer. Views of globular clusters, nebulas, planets, the moon and galaxies are revealed with impressive clarity. All models offer excellent optics, thanks to a flawless lens coating so no defects like color fringing or coma ruin your observations. This Cyber Monday, you'll be able to get $840 off the NexStar 8SE, $560.95 off the NexStar 6SE and $330.95 off the NexStar 4SE. Celestron's NexStar range of computerized telescopes is a firm favorite at, so we're pleased to reveal that Adorama has reduced the price on these GoTo instruments by 41% - you can snap up one for just $499.
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