Overall, both the eyepieces and the telescope itself performed very well. Our experts run each product through a similar testing process, comparing them side-by-side to determine their results. All in all the Zhumell Z100 is very good device and value for money coming with a great set of accessories for the price, being extremely affordable, easy to use, easy to set up and ultimately a great place to start for a beginner. ), Zhumell Z12 Dobsonian Review (A Great 12" Device Or Does It, Zhumell Z10 Review (At $700 Is This Dobsonian System Worth, Skywatcher Evostar 120 Review (Great Device For, Zhumell Z8 Review (Is This Mid Range System Worth Your, Celestron 31036 AstroMaster LT 76AZ Review (A Poor Device!?). ==>Click Here To Check The Zhumell Z100sPricing On Amazon! zhumell 114mm 100mm reflector widefield collimation By spacegalaxy, January 30 in Discussions - Scopes / Whole setups Share Followers 2 spacegalaxy Members 40 103 Location: India Posted January 30 (edited) Collimating the scope will allow maximum performance and it will have more aperture. The accessories youll find in the box include a 1.25 focuser, a red dot pointer, two kellner 1.25 eyepieces at 17mm (24x)and 10mm (40x) and a bunch of other miscellaneous documents. Increasing the magnification to 40x with the 10mm made the pair more easily visible, with the primary appearing white and about twice as bright as the peachy-colored secondary. On the other hand, the Awb Onesky has a primary mirror you can collimate, which ensures you get the best possible image. Whether you're an experienced amateur astronomer or a brand new stargazer, the Zhumell Z100 brings you the night sky on your terms. There was also quite a bit of tonal variation visible (since there wasnt any color visible, per se.). The mount is 11 inches high and when the optical tube is pointed directly up at the sky, the total height is a little under 18 inches. There is, however, a card inside the box to tell you the manual can be downloaded at zhumell.com/manual while the warranty information can be reviewed at zhumell.com/support (its not there youll need to visit https://zhumell.com/pages/warranty-information instead.). Zhumell Z130 Portable Altazimuth Reflector Telescope - ZHUS003-1 The Zhumell Z100 is really designed to be a familys first telescope. Unlike Celestron, the telescope isnt shipped in an attractive box that their Marketing department has clearly spent some time designing. The Summer Beehive (IC 4665) in Ophiuchus also showed nicely with both eyepieces, with about 10-15 bright blue-white stars and a broad scattering of fainter stars being visible with the 10mm (40x) eyepiece. Unfortunately, the battery had leaked in my finder and the contact inside was rusty and no longer functional as a result. On the flip side, its size makes it very portable. He has written a book on astronomy, titled "Fundamentals of Astronomy: A guide for Olympiads. If youre considering buying a telescope we have a series of reviews that also serve as how to guides. Thankfully, the scope holds collimation pretty well over time, but the lack of adjustments is mildly concerning, to say the least, and be prepared for Zhumell to not be of much assistance in replacing or fixing an out-of-collimation scope. Thanks to its compact size and weight, you can confidently pack it along for camping trips, vacations, and more. This is fine for large, bright objects, such as Jupiter, Saturn, multiple stars, and open star clusters. In fact most of the cons are more so minor annoyances that over time will become very easy to manage so I personally cant say the reflector optics found in the device have any huge cons. 13,158 views Feb 28, 2021 401 Dislike Share Save LearnToStargaze 7.96K subscribers Subscribe In this video I'm going to test the Zhumell Z100 and see. The telescope also did a fine job with open star clusters. Zhumell used high-reflectivity coatings with its optics on this model. On the other hand the Z100 isnt the greatest of systems for viewing planets or even a very competent astrophotography system so, if those 2 factors are important to you, you can either click here for an article written on the best astrophotography telescopes or click here to check out our list on the best telescopes for viewing planets. At 10.5 lbs (4.75 kg), it weighs nearly twice that of the SkyScanner 100 or the Zhumell Z100, which weigh 5.3 lbs (2.4 kg) and 6.2 lbs (2.8 kg), respectively. Roslin is now known the world over for Rosslyn Chapel - catapulted to fame in the mega-selling book, The Da Vinci Code. If youve had some previous experience with reflector telescopes, youre probably aware that the primary and secondary mirrors may need some re-alignment over time. Zhumell Z100 Portable Altazimuth Reflector Telescope Zhumell ZHUS001-1 Z100 Portable Altazimuth Reflector Telescope - Amazon Whether you're an experienced amateur astronomer or a brand new stargazer, the Zhumell Z100 brings you the night sky on your terms. Its f/5 focal ratio means coma is almost completely banished to the outer edges of the field of view, collimation is a bit easier, and the short 650mm focal length makes finding objects relatively easy. Theres a card holding the tube in place, but even once thats been removed, youll see that the tube cannot be moved as its movement is blocked by the base. *This post may contain affiliate links. Seeing Saturn for the first time is always an unforgettable experience and the Zhumell Z100 certainly wont disappoint. Fully assembled, its just 6.7 pounds (3.0 kg), and with a handle carved into the base, its easily picked up and moved to a new location. Zhumell Product Manuals The finder is the same inexpensive red dot finder you typically receive with new scopes. Technical Specifications Theres even a couple of blank pages at the back for notes, but if users are expected to download the manual and then print it, blank pages are something of a moot point. One big difference between these two telescopes is that for the Zhumell Z130, there is no way you can collimate the primary mirror. If the laser returns anywhere else on the 45 viewing surface, your telescope is out of collimation and the proper adjustments must be made to your scope. Zhumell Z100 Portable Altazimuth Reflector Telescope. Youll also get two fully coated eyepieces: a 1.25 17mm eyepiece for wide field views and a 1.25 10mm eyepiece for higher magnification. S&T Contributing Editor TONY FLANDERS is a long-time fan of simple, inexpensive telescopes. The Z100 will offer great views of the Moon and decent views of Venus, Mars, Jupiter, and Saturn. However, since there are no instructions shipped with the telescope, first-time users will need to go online and download the PDF copy. The dot in question is actually an LED light and is powered by a small battery inside the finder. For even more magnification, you could add a 2x Barlow lens to get 80x with the included 10mm and 133x with the 6mm goldline, which are pretty decent magnifications for lunar or planetary viewing with a telescope of the Z100s size and capabilities. Optics that are out of alignment will produce imperfect images. According to Zhumell, the theoretical maximum magnification is 200x, but realistically it's probably somewhere between 100x and 150x - and it should be noted that increasing the magnification will also increase the shaking when adjusting the focus. Zhumell 8x42 Roof Prism Binocular. Its just unfortunate there isnt at least a slip of paper with the scope notifying the user of where he or she can download it. Not a toy. Remove the backplate and keep it off. Customer Reviews: The laser collimator is factory aligned using the three recessed screws on its body. (Explained! (self.Astronomy) submitted 5 years ago by mrkreeg. Once youre set up, swing the scope on its lazy susan-style mount toward your desired object. In addition to those guides, weve also created a series of in-depth reviews of a variety of telescopes and astronomy binoculars. telescope for your needs. Either way, I replaced the finder with an equivalent from Amazon.com and that worked just fine. The Zhumell Z100 is one of the cheapest decent telescopes you can buy, and great for users of any skill level. Optics that are out ofalignment will produce imperfect images. Order knobs with the correct screw length for your application. The good news is that the Z130 is a lot more tolerant in other aspects. (also spelt Rosslyn or Roslyn) is a thriving village in Midlothian, Scotland, 7 miles (11 km) to the south of the capital city Edinburgh. The primary . For some time I have lauded the SkyScanner 100 and Zhumell Z100 as a great "bare minimum" telescope. Zhumell 9x27 FMC Roof Prism Binocular. Zhumells packaging is functional, if nothing else. The Z100s secondary mirror is collimatable, but you shouldnt ever need to touch it. The Zhumell Z130: this remarkably inexpensive tabletop Dob is an The Zhumell Z100 is amazing for the money but you get what you pay for. While popular companies such as Celestron, Meade and Orion have always dominated the amateur astronomy market, in recent years a few competitors have appeared to challenge them. ), Black Hole vs Nuclear Bomb (How Are They Different? Celestron 21049 PowerSeeker 127EQ. Again, anyone unfamiliar with this type of finder might need to, That being the case, while these are not the highest quality, they. z100, you can't rotate it, can't collimate it, shorter focal length, making it best as a low power sweeper. Once youve found and downloaded the PDF instructions, youll find itll provide you with all the information you need. Amazon.com: Customer reviews: Zhumell Z100 Portable Altazimuth 8 modifications I made to my Zhumell Z10, with links and pictures It will go a long way making collimation fun, and not a chore. About the dobs, only the zhumell Z100 is available in my budget. It works adequately. Industry-leading optical components allow the Zhumell Z130 to easily surpass the competition . Technical Specifications This is fine for large, bright objects, such as Jupiter, Saturn, multiple stars, and open star clusters. The best way to prevent this from happening is to collimate your Newtonian telescope with a laser collimator. The 6mm Goldline gives you 66x magnification, allowing for better planetary views than with the 40x provided by the stock 10mm Kellner. Its the perfect way to get started with astronomy or add a grab-and-go scope to your collection. The Z100 is a 100mm (3.93) f/4 Newtonian reflector. These have 4.5" mirrors, but they're diffraction limited, meaning that if you align the mirrors (a process known as collimation), it will provide sharp, high-magnification views up to about 200-230x magnification when used with the . Rotation will allow a comfortable view no matter your position. Zhumell 1.25" Laser Collimator Use the integrated carry handle for easy transport. They also have aluminum housings, unlike some other manufacturers whose eyepieces have plastic housings. (self.Astronomy) submitted 5 years ago by mrkreeg. Zhumell Z114 also has the potential of a great grab-and-go telescope. The 10mm is, however, rather short on eye relief and its short physical length may result in your nose bumping into the telescope while viewing. It offers nearly all the features of a larger reflector except in a much smaller package and much lower . Arguably, of course, this isnt an issue for many as you shouldnt judge a book by its cover (or a telescope by its packaging) but there are those of us who feel it helps to build some excitement especially when there are kids involved. ), Solar Eclipse vs Lunar Eclipse (How Do They Differ? Gskyer 130mm EQ Telescope Review - Recommended Scope 4.25. Celestron now owns Zhumell is what they told me when I called requesting missing parts. The scope's wide field of view also makes it great at showing open clusters such as M11 and M35, and asterisms like the Coathanger. pieceofmoo crazyslick; only you i need thai drama; pldt superadmin; which of the following is true about entering a function using the insert function dialog box The finderscope works fine for its purpose with this 100 mm telescope, and the focuser works acceptably with little to no movement and shake. In terms of the planets, both Jupiter and Saturn were within weeks of opposition and were therefore at their best and brightest for the year. The tranquil village of Roslin lies seven miles south of Edinburgh. You can check them out before you buy to find out the best accessories, pros and cons for different models, and even to see what they look like unboxed. Zhumell Z130 Telescope Review : Recommended Scope The Zhumell Z100 is also capable of showing various bright nebulae like Orion, the Lagoon, the Dumbbell, and the Ring, which will look great even from light-polluted skies. Zhumells Z100 is about the lowest price telescope we would highly recommend for an adult user. The 10mm (40x) eyepiece improved the view a little, but not substantially. Zhumell 5" Newtonian Telescope on Portable Base | Zhumell Z130 Reflector The Zhumell Z100 has an aperture of 100mm, a focal length of 400mm resulting in a very fast and wide focal ratio of f/4. Simply place the laser collimator in your telescope's focuser. This convenient, portable telescope is always at the ready to deliver impressive, detailed images, from a quick peek at the sky in your backyard to a marathon night of stargazing. SarBlue Mak60 Dobsonian Review: Recommended Scope Re-aligning the mirrors is called collimation, and it can be done relatively easily by adjusting the thumbscrews at the bottom of the optical tube. have a wider field of view than most of the standard eyepieces provided by other manufacturers. Zhumell ZHUS003-1 Z130 Portable Altazimuth Reflector Telescope - Amazon Telescope filters guide - atueqs.rasenroboter-cottbus.de Honestly I'd go for the Z130 simply because of the proper focuser and solid tube. The 10mm eyepiece (40x) was able to show the north and south equatorial belts in the planets atmosphere, but neither of the polar regions could be seen. I now despise Celestrons YouTube lackey who said it was a great scope as I thought he was honest and I bought this piece of junk based on his video review. The great thing about a Dobsonian mount is that its one of the easiest to use, which makes it ideal for beginners. Durable, sturdy construction allows this dobsonian reflector to endure even after years of wear and tear from use and travel. You can count on more than 90 percent light transmission, for brighter views of even dim objects like nebulae. (To be fair, this could have been the result of high temperatures while the telescope was stored somewhere outside of the manufacturers control. Zhumell Z100 Portable Altazimuth Reflector Telescope Review Conveniently compact and lightweight, the Z100 easily packs away so you can take it with you to remote star parties or on camping trips. Outside the solar system, the Z100 can show you thousands of double stars and hundreds of open star clusters. Will need regular maintenance and collimation, Industry standard 1.25 focuser, compatible with many different accessories, Changing magnifications is easier than ever with included 17mm and 10mm eyepieces, Easy to use red dot finder makes aiming the Z100 a breeze for any level of user, Good for viewing faint objects in outer space, Open optics means regular maintenance is required, They need to be collimated very regularly too. ", It wasnt too long ago that youd be forgiven if youd never heard of Zhumell. With the Z100, Zhumell has put your money where it belongs: into the telescopes optical system. In order to resolve this, youll need to turn the knob on the inside of the mount to allow the optical tube to move along the dovetail bracket that holds it in place. Zhumell Z114 Review (A Good Cheap And Portable Device!? Since the scope is relatively small, its weight is correspondingly low too. 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