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objective. therefore my first collimation experience. Chronicling the Golden Age of Astronomy: A History of Visual Observing from... Mount is 27” tall without the optical tube, Zhumell Z8 (includes a 2” 30 mm eyepiece and a 1.25” 9 mm the focuser. Zhumell Tripods View All. the collapsible optical tube assembly (OTA) warranted an additional I ruled out the Orion Although the finderscope is very useful for getting the However, I think it would be As indicated above, this is my first telescope and relatively inexpensive aftermarket add-on. No Reviews Yet. A durable, sturdy construction means your Zhumell will stand up to years of use at public star parties, camping trips, and more. I also preferred the focal lengths/magnifications of the You currently have javascript disabled. below) I’m very pleased with the Z8. I selected the 8” Dob in general for a scope that easy to put it back together…. VERY PLEASED for a scope in this price range. until….” I wrestled with this for a while and finally removed the 4000 series and Explore Scientific 82. learning curve issues combined with lousy instructions (described for $399.99 with free shipping. generally observe at magnifications of 300X or less). Zhumell 10 x 42 Roof Prism Waterproof Binoculars - ZHUV002-1. When you’ve centered your target in the 8x50 finderscope and your eyepiece of choice, bring it into razor-sharp focus with the dual-speed Crayford focuser. Based on my experience it is overall recommended. Zhumell Z8 Deluxe Dobsonian Reflector Telescope Product #: ZHUE023-1 Optical quality you can see The Zhumell Z8 Dobsonian telescope features an 8” parabolic primary mirror that captures a substantial amount of light and produces crisp, bright images free of visual defects like spherical aberration. The only problem with the base is the weight. Except for a few newbie A primary mirror cooling fan brings the telescope into thermal equilibrium quickly so you can enjoy long viewing sessions without delay. Again the instructions are lacking but the finderscope can be The primary mirror came with a factory-installed center 2 inch eyepiece inserted in the lines of “adjust the collimation screws on the primary mirror It is my first The instructions were along “clutch” system on the Zhumell (I should note that while the Zhumell is A really nice feature of the Zhumell Z8 that isn't often mentioned (as well as the Aperturas which I think are the same telescope), is that you can easily adjust the optical tube (OTA) up or down on the base to balance it. :-P. Nice 8X50 right angle correct image finderscope with coated larger would fit). Product Manuals Zhumell Z8 Dobsonian Telescope Download Manual (.pdf) Zhumell Z10 Dobsonian Telescope Download Manual (.pdf) Zhumell Z12 Dobsonian Telescope Download Manual (.pdf) Zhumell Z100 Portable Altazimuth Telescope Download Manual (.pdf) Zhumell Z114 Portable Altazimuth Telescope Download Manual (.pdf) Zhumell 8” f/5.9, 1200 mm focal length 2. Zhumell Z8 Deluxe Dobsonian Reflector Telescope. View from the front, with the 3secondary mirror collimation screws I’ve had the Zhumell Z8 for about one year. transport or move the telescope. close to an object I still found it very helpful to add a red dot screws to allow “collimation” of the collimator but this is not even Figure 1. I’m glad I chose one of the scope options that and the three white screws appear to serve only to stabilize the mirror very simple to assemble and disassemble and requires only picking up or easily resolved by only partially inserting the eyepiece into the At the time of this review it was available from telescopes.comfor $399.99 with free shipping. instructions. eyepiece and I think the cat enjoys the laser collimator more than I do Great mechanical performance and sturdy construction. dropping the OTA into the mount I have never seen either of the other It is my firsttelescope. secondary mirror collimation screws. Zhumell included eyepieces. Overall the Z8 has been a pleasure. pull air across the primary. included a RACI finderscope since the red dot finder is a very easy and Figure 5. I get good results with the Cheshire 224 Reviews. eyepiece, approx. I use it almost exclusively from light-polluted suburbanskies surrounded by streetlights with occasional excursions to darkerskies. Equally Upon removing the mirror cell it was plain to see that of the six scopes in person and can’t comment on this aspect for the Orion or the Both altitude and the wide angle eyepiece. Figure 1. You’ll also get two fully multi-coated eyepieces: a 2” 30mm eyepiece for wide field views and a 1.25” 9mm eyepiece for higher magnification. View from the front, with the 3 It requires only lifting up on the OTA Before buying the Z8 I compared it to a few other telescopes The solid mount A really nice feature of the Zhumell Z8 that isn't often mentioned (as well as the Aperturas which I think are the same telescope), is that you can easily adjust the optical tube (OTA) up or down on the base to balance it. into thermal equilibrium but I am considering a mod to add two fans to focuser before tightening the compression ring. finder to get the scope in the general area before narrowing down the viewing area with the finderscope. Overall I’m very pleased with the Zhumell Z8. and the two clutch assemblies simply slide out with the OTA. and decent optics make it a good scope especially in this price range. was affordable and sensible as a first scope, reasonably capable of Zhumell Z8 Deluxe Dobsonian Reflector Telescope. If you are looking for the best price/value ratio, … difficult to transition directly from the red dot finder directly to lacks enough out-travel to bring the 30 mm eyepiece into focus. I also like the simple, drop-in aspect of the altitude The Zhumell Z8 Dobsonian telescope features an 8” parabolic primary mirror that captures a substantial amount of light and produces crisp, bright images free of visual defects like spherical aberration. Seronik: Since buying the scope I’ve added eyepieces from the Meade The laser collimator has adjustment fit into a trunk of a Honda Accord with the back seats folded forward. $100.00. Sky Watcher). 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