explore scientific 12 ultralight dobsonian

They blow across the top of the mirror, so I do not have a lot of confidence in how well they actually cool/stabilize the mirror temps. The Explore Scientific Ultra Light 12" Dobsonian is a great collapsible, super- portable telescope - featuring full aluminium construction for strength, durability and lightness. Share Followers 6. Stock: Ask About Stock; Model: ES-0116930; Shipping Weight: 36.00kg; SKU: ES-0116930; GTIN: 4007922004556; MPN: ES-0116930; Explore Scientific . Overall I am very pleased with the Explore Scientific 12”/ 305mm “Ultralight” Dobsonian. The hockey pucks appears to be a quick off the shelf “fix” for the GEN II’s, as they also use them as the feet for the scope. This can lead to eye injury or damage to the telescope. This Explore Scientific 16" Generation II Ultra-Light Truss Tube Dobsonian Telescope is their very best 16" Dobsonian telescope. Deluxe Red-dot finder. - posted in Reflectors: I purchased my Explore Scientific 12” Ultralight Dobsonian Gen II (ESUL) telescope August 2018. Tele Vue Eyepieces, Barlows and Powermates, Sky-Watcher and OVL Eyepieces and Barlow Lenses, Cases for Telescopes, Mounts & Accessories, Imaging Filters (Orion USA, Celestron, OVL), Visual Filters (Orion USA, OVL and Celestron), Sky-Watcher and Celestron Diagonals & Prisms, Starlight Instruments FeatherTouch Focusers. There is certainly better optics available, however I would surprise to find better at this price point. Availability: 0 Call for Delivery * * * Send to: or add name: *We'll ask for shipping info at checkout. We will try to match any price offered byanother retailer. They do break down well and are very portable once unassembled. DSO such as nebula and clusters are really where I found the most enjoyment with the ESUL. The item you've selected wasn't added to your basket. Yeah I put the furniture pads on when I installed the third fan, it sits just about flush with the base and I did not want any chance of the fan being pushed up. Sporting the large light bucket users have come to expect from a Dob, the Explore Scientific 10" f/5 Truss Tube Dobsonian Telescope gives users performance at a reasonable price. Engineering, Design and Construction of String Telescopes is a comprehensive volume that provides you with the understanding, guidelines, and instruction to create a unique portable instrument with superb performance. explore scientific ultra light dobsonian Edited by zacrobmer, 18 March 2019 - 10:18 AM. The whole telescope folds and packs down into a couple of very compact packages, the main mirror box has a hinged lid for protecting the primary in transit, but also forms an integral part of the structure of the telescope in use. Explore Scientific - Generation II - 12-Inch Truss Tube Dobsonian Telescope - DOB1245-00. The mirrors are good in my opinion. Astro … You can get them to hold the scope, but it requires tightening them down and they tilt quite a bit. Join our Newsletter . 178240: For Sale: Active: High performance lunar and planetary 8" F8 Newtonian. Some areas that could have been better engineered/designed: The hockey puck tensioners work to keep the mirror box centered, but provide questionable friction to keep the scope from slow dropping. 1. Four M6 25mm knurled knobs from Amazon, like this one: You get the idea. Price, ease of collimation, and very very portable. No telescope type has changed the hobby quite as much as the Dobsonian. But because of such riches, it is easy to get lost when trying to decide on what eyepieces to buy. This book will help readers choose the best eyepiece for them now and continue to serve as a treasure trove of information for years to come! Email Sign Up. Explore Scientific Ultra Light Dobsonian 305mm (12") Review - posted in Reflectors: I have tested the Scope probably 15+ times in all seasons and all kinds of light pollution, even during partial cloudiness. SHOPPING WITH US. Availability - In stock. No telescope type has influenced amateur astronomy as radically as the dobsonian telescope product number: ES-0116925 delivery time: on request 799,00 EUR. During shorter sessions I have had no issues with loosing collimation. Telescope Expert EXPLORE SCIENTIFIC Ultra Light Dobsonian 406mm GENERATION II Brand: Explore Scientific ★ Price: 2398£ Category: Astronomy Telescopes 03-02-2014, 12:32 PM. The Explore Scientific Ultra Light 12" Dobsonian is a great collapsible, super- portable telescope - featuring full aluminium construction for strength, durability and lightness. Description; Modern 406mm truss-dobsonian telescope in full aluminium construction. Фокусно разстояние: 1525 mm. No complicated mathematics are involved, and no prior knowledge of optics or astronomy is needed to follow the text's step-by-step directions. This is the third edition of Phil Harrington's popular and comprehensive guide to astronomical equipment, written for both new astronomers as well as experienced amateurs. View online Operation & user’s manual for Explore Scientific Truss-tube Dobsonian Telescope or simply click Download button to examine the Explore Scientific Truss-tube Dobsonian guidelines offline on your desktop or laptop computer. We've gathered our favorite ideas for Explore Scientific 10 Ultra Light Dobsonian 254mm, Explore our list of popular images of Explore Scientific 10 Ultra Light Dobsonian 254mm and Download Photos Collection with high resolution For anyone who has ever dreamed of exploring the heavens with a telescope. Me too, with felt sliders, as well as a couple on the sides, as interior spacers, and a couple on the bottom back side, to keep the back bottom edge of the mirror box from banging into the rocker box at zenith. Explore Scientific Truss Tube Dobsonian Telescopes DANGER! I have the older 10" which weighs 9kg, so I can still move it without a car. £2,395.00 Including VAT & Warranty. CONTACT US. The Explore Scientific Ultra Light 16" Dobsonian is the ultimate in collapsible, large aperture, portable telescopes - featuring full aluminium construction for strength, durability and lightness. Don’t let its massive size fool you, this 12-inch Dobsonian telescope, from Orion, has solved the transportation question with this model. SkyWatcher Flextube 250 SynScan Dobsonian 10-inch Collapsible Computerized GoTo Large Aperture Telescope, White, Model: S11810. This one is MAGNIFICENT, far better than I expected. Rated 0 out of 5 £ 75.00 Buy product. Here is the difference: To break down a truss tube Dobsonian, the user removes the truss poles completely. Information Package Contents: Explore Scientific Shroud for 10 in. I don't think you can expect much from a rich field telescope when observing planets, they just don't provide much image scale. Please re-enable javascript to access full functionality. If you need something highly portable, there are travel dobsonians such as the Sumerian Optics. The other day I was perusing the astro classifieds, and noticed an Explore Scientific 12″ (305mm) Ultralight Dobsonian up for sale. Additional shipping surcharges will apply on top of standard shipping costs. Immediate permanent damage to your eyes will occur as soon as you are pointing the telescope at or near the sun. Quick view. Dobsonian teleskoper. Explore Scientific Dobson telescope N 305/1525 Ultra Light DOB. The adjustment bolts pass through the mirror cell, and mount to the mirror box, with springs that sit in between. Thats a positive response from the supplier Russell … What does this Newtonian Diffraction Pattern indicate? Cheap. These are times when a small “grab ’n’ go” telescope, or even a pair of binoculars, is the ideal instrument. And this book can guide you in choosing and best utilizing that equipment. Quick view. Your reward for discovery? A comet officially bearing your name in the history books! The next Great Comet is on its way, we just do not know when it will arrive. Armed with this book, you will be ready to enjoy this unforgettable event. No telescope type has influenced amateur astronomy as radically as the Dobsonian telescope. Ex Tax: £940.83. accessories) (kg) 29.8Primary mirror diameter (mm) 305Secondary mirror diameter (mm) 75Objective diameter (mm) 305Focal length (mm) 1525Aperture ratio 5Obstruction (%) 24Angular resolution (arc seconds) 0.43Transportability very goodEyepiece Barrel Diameter (mm) 50.8Focusing system 2" Rack-and-Pinion Focuser with helical gearing and 10:1 reductionFinderscope DeLuxe Red Dot FinderColour blackRain/Dust protection caps Dust protection caps for open aperture and eyepiece holderMount Type DobsonianWarranty (Years) 3. Explore Scientific Ultra Light 12" Dobsonian GENERATION IIPlease contact for availability0116930Modern secondary mechanics - the collimation is easily achieved without tools and keeps collimation well during transportsModern primary mirror cell - the telescope mirror can be collimated from the front while looking through the eyepiece and is supported by a modern floatation … What they said about the first edition NEW SCIENTIST "...beautifully written and bubbles with enthusiasm." ASTRONOMY & SPACE "Well, Patrick Moore has done it again. What an excellent book this is." Explore Scientific produces a range of elegant lightweight truss tube Dobsonian reflectors with mirrors ranging in diameter from 10-inch, to a whopping 20-inch. We tested their Generation II 16-inch option, which has been upgraded recently to improve its mechanics. Sometimes Charity cannot control her body and because she has low-functioning autism, Charity cannot communicate her thoughts to anyone else, even though she feels all of the frustrations, fears, and doubts of a typical thirteen-year-old. At 30 Kg's fully assembled I wouldn't call it an ultra light myself. Yet even after the decades of development and tweaking that have occurred since, the concept continues to evolve today. The most detailed guide to observing the deep sky in one volume, now available in paperback. Enjoy the heavens with this large, yet portable, Explore Scientific 10" Truss Dobsonian. Astronauts conducted space walks, captured satellites, and docked with the Mir Space Station, bringing space into our everyday life, from GPS to satellite TV. Shuttle, Houston puts readers in his own seat at Mission Control, the hub that ... Quantity +-Add to Cart. I have had no real wear and tear issues, other than chipped/rubbed paint. With the ESUL the M13 appeared to have depth, with stars towards the center were brighter and appeared to be closer giving what seems to be a three dimensional aspect. My viewing areas are usually my driveway for quick views, which has a very narrow southern viewing area SW to NNE with a street light a few dozen feet away; and a farm field on a hill above the town, that has mostly unobstructed views of the 4 bortle sky. This was an issue noted in a few different reviews. Availability - In stock. The scope came extremely well packed in a huge 52kg box. A collapsible Dobsonian is very similar to a truss tube Dobsonian; in fact, it is common to confuse the two. Adding to your basket. We've gathered our favorite ideas for Explore Scientific Ultra Light 12 Dobsonian Telescope, Explore our list of popular images of Explore Scientific Ultra Light 12 Dobsonian Telescope and Download Every beautiful wallpaper is high resolution and free to use. It is laughably low quality, and I am shocked that Explore Scientific included it with this scope. 980mm Eyepiece Height while pointing … Explore Scientific 12in “Ultralight” Dobsonian Long term review. The Explore Scientific 12in Ultra Light Dobsonian is a budget telescope that has some things going for it. We've gathered our favorite ideas for Explore Scientific 10 Ultra Light Dobsonian 254mm, Explore our list of popular images of Explore Scientific 10 Ultra Light Dobsonian 254mm and Download Photos Collection with high resolution Ely, Cambridgeshire, CB6 2NZ Telephone Hours:   Monday to Friday - 10:00am-4:00pm Our showroom is currently closed for visits until further notice. 1. L40 4BG T: 01704 895079 E: help@fotodeals.co.uk Parabolic Truss-Tube Dobsonian astronomical telescope with a 305mm (12 inch) diameter primary mirror. Please phone / email to check stock availability Out of stock Explore Scientific Ultra Light 12" Dobsonian GENERATION II. M57 (Ring nebula) was a nice smoky little ring. Intet andet teleskop har ændret amatørastronomien så radikalt som Dobson teleskopet. You can unsubscribe from the list at any time. Mars had more vibrant color and noticeable detail than I can see through my Zhumell Z10, using the same Ep’s. No telescope type has influenced amateur astronomy as radically as the 10" Truss Tube Dobsonian lightweight telescope. Before the introduction of this telescope type by John Dobson the vast majority of amateur telescopes were small inadequate refractors on shaky mounts - just good enough to show the polar regions on mars or the rings of Saturn. It is made of a flimsy plastic, and do to the way it is assembled, the upper red dot assemble wobbles on the lower riser. All updates have been performed on this telescope. Never use a telescope for solar observing without a special filter! Thinking about rigging up something similar, as the supplied hockey puck tensioners aren't very effective at tensioning. ★★★★★4. © 2021 The Widescreen Centre. Explore Scientific Ultra Light Dobsonian. There is no reinforcement of the center of the triangle (or of the center bottom of the rocker box, so it flexes when the rocker box is transported. If your passion is to visually observe deep space objects, large Dobsonian telescopes are the ultimate tool for the job. ♦ truss dobsonian in full aluminium construction. Assembles easily in the field, it gets easier and faster every time you do. 15 August 2015 Steve Ringwood. This guide provides useful insight for first-time telescope buyers as well as experienced amateurs. The sidebar text offers practical guidance on moon-watching and highlights spectacular features. A smaller map of the far side completes this comprehensive depiction of the Lunar surface. £1,129.00 Including VAT & Warranty. The scope arrived well packaged in a very large box. Buy Now Ask Question. DSLR, Mirrorless & General-Purpose Digital Camera DSO Imaging, Community Forum Software by IP.BoardLicensed to: Cloudy Nights. The Explore-Scientific truss tubes are not too expensive and a bit lighter, though I did not read up on the 12" ES reviews yet. Orion 08944e 48x BLACK Reflector Telescopes 15.6 kg (11.6 inch, 15 cm, Metal, Wood) Rated 0 out of 5 £ 246.99 Buy product. I am not going to get into unboxing, as there are other reviews that already cover this. Works very well. Explore Scientific Ultra Light 10" Dobsonian Telescope Gen II£722.20, Explore Scientific Ultra Light 12" Dobsonian Telescope Gen II£1,129.00, Explore Scientific Ultra Light 16" Dobsonian Telescope Gen II£2,398.00, Home  >  Astronomical Telescopes  >  Explore Scientific  >  Ultra Light Dobsonian Series. I only takes a few minutes now to get everything set up. £1,129.00. By Steve Ringwood. I could see myself buying it. You are free to manage these via your browser settings at any time. Price: £1,500.00. Sky-Watcher 10" f/4.7 Classic 250P Dobsonian reflector. Explore Scientific Truss Tube Dobsonian Telescopes DANGER! Ultra Light Dobsonian 305mm GENERATION II - with completely redesigned and improved construction. Ultra Light Dobsonian 406mm GENERATION II - with completely redesigned and improved construction. Explore Scientific 305mm (12") Ultra Light Dobsonian Facebook; Twitter; Youtube; Explore Scientific 305mm (12") Ultra Light Dobsonian. There are a couple of the clear bumpers inside the rocker box, almost a necessity. I went with the teflon pads because they are a little thicker than the felt ones, and when the scope is disassembled I can scoot it around the workbench or floor without it grabbing. Meade Instruments. Listing more than 500 sky targets, both near and far, in 187 challenges, this observing guide will test novice astronomers and advanced veterans alike. Explore Scientific telescopes at Ktec Telescopes. Item information. Sky-Watcher 8" f/5.9 Classic 200P Dobsonian reflector . In developing the beautifully minimalist Dobsonian, the resourceful John Dobson quite rightly earned himself a kind of immortality, telescope-wise. Orion … M42. Other fall and winter globs such as M15 were also more detailed, with less fuzziness and appeared to be more like little piles of diamonds on black felt. Explore Scientific Ultra Light Dobsonian 500 mm. For more about how we use cookies, please see our, Explore Scientific Ultra Light 12" Dobsonian Telescope. These are very interesting scopes, in that they’re designed to pack down small, and be very easy to transport. Qty. Rated 0 out of 5 £ 1,100.00 Buy product. incl. From £71 per month for 24 monthsopens an instalment calculator layer. Since August I was able to get scope out approximately 15 times in varying temperature ranges from 80f/26c to 20f/-6c and the scope worked well each time. Revised to make skywatching even easier for the whole family, this indispensable guide shines light on the night sky--truly one of the greatest shows on Earth! Quick view. The Explore Scientific Ultra Light 10" Dobsonian is ideal for those who want a telescope with good light gathering power and great optics in a compact easy-to-store package. Manufacturing leftovers/buildup painted over in the corners. Explore Scientific 10" Truss Tube Dobsonian Telescope Generation II. Add To Cart. In my experience is by far better than Meade Lightbridge 16, Im not kidding. I purchased my Explore Scientific 12” Ultralight Dobsonian Gen II (ESUL) telescope August 2018. It is more of a hassle to set up of coure. Under a very dark sky, one can try to find the North America Nebula, Pelican Nebula, and Veil Nebula (see p. 47). These are difficult nebulae and are only barely visible on this photograph as weIl. Free Shipping. Explore Scientific Ultra Light Dobsonian Gen II 406 mm. -Springs, assembly screws, nuts and knobs. The ESUL 12” Gen II mirror cell, secondary cage, rocker box, poles, and altitude bearings are all made of aluminum. I was able to get to one viewing at “darkish” location with a 3 bortle sky. A desirable and intended effect of this book is also the development of an open and tolerant mind, which will eventually lead to a better understanding of the different and varied manifestations of language, culture and communication in ... Explore Scientific Ultra Light Dobsonian Explore Scientific Reflectors Explore Scientific Refractors ... Skywatcher 12.5mm Illuminated Reticule Eyepiece. (+91) 932 355 4536 . At 30 Kg's fully assembled I wouldn't call it an ultra light myself. Great contrast and light gathering power for nebulae. My Coronado SolarMax II 60mm won't show sharp images, Polar Alignment: accuracy, consistency and requirements. Explore Scientific 12" Ultra Light Dobsonian 305mm. Based on 0 reviews.-Write a review. Ultra Light Dobsonian 406mm GENERATION II - with completely redesigned and improved construction. Our Product #: ES10D. No telescope type has influenced amateur astronomy as radically as the dobsonian telescope. The mirror box and rocker box both are held together primarily using rivets. TS 12" f/5 truss-type Dobsonian telescope - made in Germany . Explore Scientific 12" (305mm) Truss Tube Dobsonian. No telescope type has influenced amateur astronomy as radically as the dobsonian telescope. Favourite objects? The one I received had serious issues with the altitude movement. United States USD - VAT Excluded. The 12” Explore Scientific Dobsonian is an ideal workhorse for deep sky observers. View Full Version here: : Explore Scientific New 12" Ultralight Dobsonian. Good to hear that yours came without metal shavings. Before … Price, ease of collimation, and very very portable. Ask About Stock. - - Explore Scientific New 12" Ultralight Dobsonian ... 03-02-2014 12:32 PM: Explore Scientific New 12" Ultralight Dobsonian . Don't have a favourite eyepiece either, but the one that's been getting the most use lately is the Explore Scientific 82° series 14mm. Before the introduction of this telescope type by John Dobson the vast majority of amateur telescopes were small inadequate refractors on shaky mounts ? Апертура: 305 mm. Prev; 1; 2; Next; Page 1 of 2 . Customised Orion Optics UK SPX8 Dobsonian. I would still probably vacuum everything out though.

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