Celestron 31145 NexStar 130SLT Portable Computerised Newtonian Reflector Telescope, Grey

Product Information

However, you need to know the positions of the brightest stars in the sky. This you can easily find in any planetarium software or mobile app. Celestron NexStar 130 SLT is not suitable for deep sky astrophotography. There are two main problems. You will not be able to reach focus with the DSLR camera, and because of the Alt-Azimuth mount, you are limited to only 30-40s exposures. NexStar 130SLT is ready to grow with you as you become a more experienced amateur astronomer. It’s compatible with all Celestron’s latest accessories, including StarSense AutoAlign, SkyPortal WiFi module, and PowerTank Lithium. read less Yes you can put a camera on this you just need to get a T adapter. Max 20 to 30 second exposure time I’m afraid. But that the same for all Alt Az mounts.

Celestron NexStar 130SLT 130mm f/5 Reflector Telescope Celestron NexStar 130SLT 130mm f/5 Reflector Telescope

The Apertura AD10/Zhumell Z10/Orion SkyLine 10 has 4 times as much light gathering and double the resolving power of the NexStar 130SLT and features a stable, easy-to-aim manual Dobsonian base. As with the AD8/Z8, this scope features a huge variety of included accessories as well as built-in features like a dual-speed 2” Crayford focuser and a cooling fan for the primary mirror. View the details of the lunar surface, the rings of Saturn, the polar ice caps on Mars, the cloud belts on Jupiter or a number of the Messier objects such as the globular cluster in Hercules (M13), or the Great Nebula in Orion (M42). Begin to explore some of the fainter Messier objects using the additional light-gathering capabilities of the 130 SLT’s 5" primary mirror. At f/5, there is some coma, and many inexpensive eyepieces will gradually lose sharpness toward the edge of the field. Collimation accuracy is also rather important, but it’s not that difficult to get an f/5 Newtonian collimated with even the most basic collimation cap—or a bright star. Included Eyepieces and Red Dot Finder Now, let’s talk about using the telescope. Firstly, you should align the finderscope to the telescope’s axis. Then add 8 AA batteries to the mount and power on the telescope. So, if you fall into any of these categories, the Celestron NexStar 130 SLT is definitely worth it. Takeaway: Celestron NexStar 130 SLT is an affordable computerized giantI don't think it takes you too far down the line as to make it obvious that you've invalidated the warranty but I'll leave it up to you to see just how far you want to go. If you’re eagle-eyed, you’ll observe that there are two iterations of the Celestron NexStar 130 SLT telescope on the market. You can come across both when you are looking to buy one but don’t panic.

Celestron NexStar 130 SLT Review (Read Before Purchase!)

Considering they’re relatively close in price, this won’t be as much of a determining factor compared to the individual features and specifications. The primary optical element is an aluminum-coated high-quality parabolic mirror. Some reflector telescopes come with a spherical mirror. Let me tell you, there’s a big difference between the two. With your fingernail on either side of the battery, pry the battery up and out of the battery compartment. It has a resolution limit of 0.9 arcseconds. Think of resolution limit or resolving power as the ability of a telescope to resolve the difference between two point sources enough for you to see the difference. Basically, it’s a measure of how much detail you see.

The Mount & Technologies

That's great about the battery life! I hadn't realized that the NiMH had gotten to 2300 amh... I think my best are 1800... if I get the scope, I'll definitely get the higher amps...

Celestron NexStar 130 SLT Computerized Telescope Review Celestron NexStar 130 SLT Computerized Telescope Review

Considering the features and performance against its price, I can unequivocally say that the Celestron NexStar 130 SLT is a fantastic telescope and a worthy investment, particularly for beginner astronomers. If you’re looking for a bit of an upgrade in your viewing experience, the 130 SLT comes with a few advantages that aren’t found in the 127 SLT. It is an affordable telescope with a decent aperture, computerized hand control, and mount. There is no competition for it in that class. The telescope offers one of the best price-to-performance ratios I’ve seen. Other optical elements may have also been coated multiple times, but you can’t be sure till you read the telescope manual or product description. Multiple layers of coatings massively reduce the amount of light lost to reflection in a telescope. To truly appreciate the performance and image quality of the Celestron NexStar 130 SLT telescope, you’ll need to spend some time familiarizing yourself with its features and making adjustments as needed. Here are some key points to consider:

Based on the types of celestial objects you’re hoping to see in clear detail, you’ll want to consider the magnification limits of each telescope. Focal Length If you cannot seem to get a good adjustment, there is a second nut on the top end of the azimuth axis. It is accessed under the plastic cover on top of the base. Along the bottom edge of this cover, on both sides near the fork arm, you will find a small opening that allows you to pry the cover up and remove it. It is attached to the base with two sided foam tape. Under this cover you will find the nut.

Celestron NexStar 130SLT Review | What is the Best Beginner

Celestron NexStar 130 SLT is a Newtonian Reflector with two mirrors. One is a small secondary mirror at the front of the optical tube mounted on a spider mount. The software has a slew limit of +65 degrees altitude (elevation) set in by default. I suspect that it could get somewhat closer to the zenith at some azimuths where the tripod legs are not a problem. The slew limit can be changed. The star alignment scares people off the computerized mounts, but you must do it before every stargazing session. It is a very easy process, as you’ll see soon. For starters, its primary mirror is aluminum multi-coated. Whenever you see or hear the word “multi-coated” regarding telescopes, it means that at least the primary mirror has more than one layer of coatings. Reduced reflection means more light passes through the telescope. There’s no use having a 130mm aperture if you lose a bulk of the light-gathering ability to reflections in the optical elements.I have written a review of an almost identical telescope from SkyWatcher-the SkyWatcher Explorer 130P SynScan AZ GoTo. I was considering buying both these telescopes, so I know them well. And, when observing faint objects, there’s one actual benefit to a bit of "shimmer" or "dance": Your eye and brain will work harder to build up a mental picture. You’ll actually see more small details if you “ping” the telescope by tapping your eyepiece, or the optical tube, gently. Try it! I used the AA NiMH batteries for ~ 2 hours with no problem. They are 2300 mAhrs so reasonably top end. But I then changed them as I was trying some new ones I had bought with an intelligent charger. Should be fine for a reasonable observing session. I have not tried standard alkaline.