The iOptron CEM40EC mount with integrated + iPolar and 1.75-Inch LiteRoc Tripod is the next generation of Center-balanced Equatorial Mounts.

The center balanced design of the iOptron CEM60 makes the mount lighter. What makes the iOptron CEM60 computerized telescope mount so special is its impressive weight to payload capacity ratio and the now famous “Z-shape” design. I think your experience has confirmed for me that the AZ Pro suits my needs best of all available options. Over the coming weeks and months, I will put this astrophotography mount to the test. Connect the WiFi on the iPad, and start Sky Safari. The tri-pier has an impressive overall load capacity of 220 lbs. This is an exciting time, as I hope to control the mount remotely from inside the house for the first time. Plus side to owning the CEM60 is iOptron is in Methuen, MA like 45 mins from my house so if worse comes to worse I can bring the mount there and get some real life in-person help. Your experience will truly help me decide. This is a new design concept from iOptron, that promises to deliver better balance. The iOptron CEM40 is another choice to consider for those looking for the features of an iOptron equatorial mount, that do not need as much carrying capacity. The improvement in autoguiding in the CEM60 over the HEQ-5 is was evident to me. Weighing in at only 15.8-pounds, this mount can support a payload of up to 40-pounds. This iOptron equatorial mount can handle up to 60 lb. There … Features like permanent periodic error correction (PPEC) can only be fully appreciated when taking long-exposure photographs with a DSLR or CCD camera. Nice setup!

For my imaging session at the CSSP, I mounted a heavy Explore Scientific ED140 APO refractor to the EQ mount, and took some incredible images of the Trifid Nebula under Bortle Scale Class 2 skies. Sorry no pics of my old ES102FCD100 on it. Update: I have taken countless amazing deep-sky astrophotography images with the iOptron CEM60.

The photos above include setups that use a William Optics Zenithstar 73 APO as the primary imaging telescope.

This opens the doors to countless astrophotography telescope configurations from small refractors to larger SCT’s like the Celestron Edge HD 11. Fans of the electronic polarscopes such as the QHY Polemaster may want to add an iOptron iPolar device to their CEM60. I’ve been given an opportunity to review the iOptron CEM60, and hope to share my experiences in astrophotography along the way. Pel check out this thread, give you an idea what you can do with your iOptrom.

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This a step up from the capabilities and performance of my previous astrophotography mount, the Sky-Watcher HEQ-5 Pro. The center balanced design of this astrophotography mount is hard to overlook. Even at a conservative total payload weight of 50 pounds, you can really load the CEM60 up.

I like the idea of being able to visually confirm my Polar alignment at any point during my imaging session without having to turn the declination axis of the mount (as I do on my Sky-Watcher mounts). I weighed it with rings, 2" diagonal, Leica zoom e.p. Local sale preferred. SKU: It looks like you are fine without the mini-pier. Because the center of gravity is also lower than in it is in a traditional equatorial mount design, it is also more stable. Please re-enable javascript to access full functionality. The Eagle Nebula. I built my own tripod for this mount including my own design of extender and bottom spreaders which which really does help to carry this sort of weight. I was hoping you would chime in as you probably have the most experience with this mount. I've wondered this also as the Counter-weight is 13lbs so why can't an OTA of 13lbs be used? I have seen the iOptron CEM60 come up on these sites from time to time, at a significant discount. I absolutely hate backlash and wonder if the non-EC CEM60 has precision ring and ring gears and close tolerances in the motor gear reduction. But I sometimes use the refractor on the primary, where it is closer to the center, so I needed the mini-pier. Many of these amateur astrophotographers used the iOptron SkyGuider Pro, but other portable star trackers were also shared such as several generations of the Sky-Watcher Star Adventurer. Provide a link for our team to confirm the price and within a matter of seconds you'll have a price match providing the re-seller is within the USA and authorized by the manufacturer to sell the product of interest. I like the Tri-pier, it's super steady.

Spikey most of what you see except for the iOptron mount and telescopes Graham has made, he can make anything and better quality than a commercially made product, have a look at the Wedge he made me. Stick to the sites that specialize in used astronomy equipment, rather than a generic classified listing. Edited by Eric H, 18 April 2019 - 09:50 PM. After using one for about a year and a half I'd get a convertible one instead.

If you are referring to the variable adjustable secondary saddle then yes I did make it.. This mount also has an Integrated Electronic Polar Finder Scope known as the iPolar. The CEM25P mount is the smaller variant of iOptron’s popular CEM 60. You may or may not need the extender for this, not sure but Ioptron could give you that info I’m sure. Once that is done I have no problems. I didn't need the pier extension. And yes – great guiding can bring the best out of any mount! Edited by axle01, 21 April 2019 - 08:58 PM. My backyard is a latitude of 43° N, which means that a Polar Alignment at the angle below is needed for astrophotography. For now, it would be used for a C8 and an FS102, but who knows in the future? The iPolar from iOptron makes accurate polar alignment simple! To see it in action, please watch my deep-sky astrophotography walkthrough video. and it came in at ~15lbs. Hi Trevor, I like your You-tube series it has helped me a lot. The OTA's that you have suggested would be no hassles at all for the mount and stock iOptron 2 inch tripod or in fact the tri-pier . There is a dent/hole in the hard and normal signs of use on the mount. For the best experience on our site, be sure to turn on Javascript in your browser. I have heard great things about the CEM25 – I am sure you will get a lot of use out of it:), Getting a used CEM60 for a decent price tmoro morning and of course its cloudy here in Massachusetts. The remainder of this description is borrowed from the new item. With lots of real experience using the HEQ5 – I should be able to point out any noticeable improvements in tracking performance with the ED102 and CEM60. Call seller I am considering getting one of these. Despite this, I use mine with the NP101 on the secondary clamp. My guess is the tri- pier is probably sturdier otherwise why would they build them. Some of my best images to date, in fact. I too have been considering one of these mounts for a dual scope (small refractor + SCT) set-up and have a question about the stated capacity.

(IEQ 45 or skywatcher) the Pro is only ALT AZ. One of the many benefits to becoming a customer of High Point Scientific is that you receive Unlimited Tech Support on all of the products you purchase from us. Its database includes over 300,000 objects. Some mounts (such as my older Sky-Watcher HEQ5 and the popular Celestron Advanced VX) only allow for a v-style dovetail to be mounted, which is no good for many modern telescope mounting plates. The CEM40 can handle up to 40-pounds of astrophotography gear. But balance becomes critical when you push the weight. This iOptron AZ Pro mount features the 2" Tripod and is in like new condition. For a detailed unboxing of the CEM60 and the setup process, check out this video shared by Astro Jeff. Thanks Graham. Going in, I was worried that I would not enjoy the iOptron Go2Nova system, as I have enjoyed the SynScan hand controller for so long on my Sky-Watcher mounts.

This iOptron equatorial mount can handle up to 60 lb. Manufacturer's warranty period, if known. Also, the polar axis of the mount is always open and accessible, without being obstructed by the declination shaft. These photos of my set up show the Equinox 120 ED , 20 lbs with accessories on the primary side and the iOptron 150 mak and accessories including the variable adjustable secondary saddle I made to be 17.5 lbs on the other end and by sliding the balance weight bar to the correct position I can achieve the correct balance. You currently have javascript disabled. I’ll have some details to share on the CEM60 as soon as possible. It does its alignment dance and points near a bright object.

The iPolar fits many iOptron mounts, including the CEM60. All you have to do is place the plus symbol over the graphical representation of the celestial pole's location. I’d really am interested in a review of the performance you’re getting from cem60 for astrophotography. For deep-sky astrophotography, the advantages of an equatorial mount over an Alt-Azimuth mount (such as the Celestron Nexstar 8SE), are that a polar-aligned equatorial mount can track an object without field rotation. An Alt-Azimuth mount may make locating objects easier (great for visual use), but the field would rotate around the object due to the misalignment of the axes. The CEM40 can handle up to 40-pounds of astrophotography gear. # 120 Edit Boost ad QR code Report. More generally: is guiding the great equalizer when considering a mount? I’m looking for a mount for an ES 102 (or similar) and the 60lb capacity of the CEM60 seems overkill for an OTA of that weight and focal length.

Hi Setting the iOptron CEM60 and tri-pier up at a star party. That’s awesome. If the cost of buying an iOptron CEM60 brand new is too high, you could always buy a used model. It also had to …

The mount includes an adjustable counterweight bar to prevent obstruction with the tripod or pier and iPolar. The tri-pier is nice because you can easily adjust the center column height to accommodate longer telescope systems like a big refractor. iOptron calls this a "level and go" mount. DSS/AS!3/RegiStax6. The iOptron CEM60 is a center-balanced equatorial telescope mount that provides an excellent platform for visual astronomy and astrophotography. Am considering purchasing the CEM60. Because this video was recorded when I first received the mount, it is only a basic overview of the specs and my expectations. I think it will come down to the mount’s ability to respond to corrections, rather than the inherent accuracy of the internal gearing or PEC. The saddle clamp is compatible with both Vixen and Losmandy dovetail mounts. Aside from its impressive specs, this iOptron mount has developed a reputation for smooth tracking and precise autoguiding. Image shows new product. I’ll post it here again but you probably already seen it. If mine was stolen I would definitely repurchase  this again... it’s easy to operate and has proved to be very reliable, has built in battery which on one charge is good enough for a good nights entertainment, has built in Wi-Fi which is great.

For now, it would be used for a C8 and an FS102, but who knows in the future?

The weather has been bad – I actually set up the CEM60 last night for a session using the SkiFi wireless adapter. As long as I balance everything, it works fine. William Optics FLT 132 and ZWO ASI294MC Pro. In this post, I’ll do my best to explain why a larger equatorial mount with a heavy payload rating gives you more options and better tracking performance. As reliable and user-friendly as the mount was overall, there were a few really cool features of the CEM60 that really stood out. Bestsellers. The iOptron CEM60 astrophotography mount is available at OPT Telescopes. by distributing the weight of the payload at the center of gravity, making the mount extremely light compared to its payload.

iOptron CEM60 Review.

Have a look at the iOptron CEM60 in the backyard as I talk about some of the cool features and astrophotography potential of this mount. If you do get one of these be sure to use it as much as you can to verify it's working properly (30 day return period).