8 inch Telescope mirror Kit India

The Celestron NexStar 8 SE telescope sets up and breaks down quickly and is great for taking to dark sky locations. The largest of the NexStar SE family with 78 percent more light gathering than a 6-inch model, the Celestron NexStar 8 SE telescope will enable you to see deep into the universe The standard kit includes all the finished optical components needed to build a Newtonian reflecting telescope; namely, the primary concave mirror, the secondary flat mirror, two eyepieces of 25mm and 12.5mm focal lengths, one Barlow lens that increase the power of any of the eyepieces from 1.5x to 4x times, a 25mm diameter objective lens and. Keerthi work as a software architect and made his telescope with hand made 8 inch, F/8 mirror in 2009. Please read his telescope making journey in his own words below . Hello, I am Keerthi Kiran. I am an amateur astronomer from Bangalore. I am also an Astrophotographer with an interest in DIY. I work as a Software Architect in an IT company Telescopes are no more a commodity meant for professionals. At Amazon.in, you can shop online from our wide collection of telescopes, compare their specifications, buy a telescope for yourself! There are a variety of telescopes for beginners as well as experts, who would like an enhanced viewing experience


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Show details. Buy the selected items together. This item: 160mm Telescope Spherical Mirror - 1300mm Focal Length $69.99. Ships from and sold by OpticsPlanet, Inc. Orion 13031 Basic 1.25-Inch Rack-and-Pinion Telescope Focuser $36.99. In stock on May 6, 2021. Order it now The Orion 8 inch Ritchey-Chretien Astrograph features a machined, dual-speed (10:1) Crawford-style focuser with an engraved millimeter scale on the drawtube. The secondary mirror is precisely center-marked to facilitate collimation. The enameled steel optical tube weighs only 18.5lbs. and features a Losmandy-style dovetail mounting bar.

Total Ratings 1, $169.99 New. Meade Series 5000 2in Enhanced Diagonal Mirror With Adapter - 07680. 5 out of 5 stars. (8) Total Ratings 8, $168.84 New. Dust Caps for 1.25 Telescope Eyepieces Barlow Lens or. 5 out of 5 stars While I was building the primary mirror, I used Mel Bartels's website a lot. It really is a very good source of information and advice for anyone building fast telescopes. One of his recent project is a 10.5 inches F2.7 dobsonian telescope. I really liked the hexagonal design of the tube and I started to look for other geometric wooden telescope Ready Mirrors, Mirror Grinding Kits, Eyepieces, Secondary & Other Accessories. Tejraj & Company - Tejraj is well known for supplying telescope, optics and related accessories in India. I buy my secondary mirror and few astro eyepieces from them Telescopes with larger apertures (front openings) will give better and more detailed views. With larger aperture telescopes of around 8 (200mm) and up, even more details can be revealed. You can begin to see details like the Great Red Spot on Jupiter with the right eyepiece. With even larger telescopes, the sky is the limit — literally In 1978, I finished my first homemade telescope mirror. It was an 8 inch, F/10, spherical mirror and was awful looking! It had about a dozen scratches on it, two bad chips on its edge (I didn't bevel the edge enough) and a hazy unpolished zone around the mirror, starting about one inch from the edge. The telescope itself was not any better looking


The 8 Ritchey-Chrétien tips the scales at 18.5 lbs. and is equipped with a wide Losmandy-style dovetail bar along its underside for easy attachment to large equatorial mounts. A unique, Orion-exclusive slotted narrow dovetail bar along the top of the telescope allows easy attachment of optional guide scopes and other imaging accessories Telescope Price List in India. Aperture is the diameter of the primary optical component of a telescope, which can be a mirror or a lens. It is the aperture of a telescope that determines the resolving power and light-gathering power of a telescope. Artshai 514 6 Inch Pocket Telescope. 1.4 . 7 Ratings. RATINGS : 1.4 (Based on 7 ratings.


Celestron Omni Series 1-1/4 12mm Eyepiece. 5 out of 5 stars. (1) Total Ratings 1, $29.95 New. SVBONY 1.25 2x Barlow Lens Doubles The Magnification Multi Coated Broadband Green Film With M42 Thread for Standard Telescope Eyepiece Astronomy. $27.06 New. Gosky 1.25-inch Premium Telescope Accessory Kit Silver- 5pcs Plossl Eyepiece 2x. 5 out of 5. The Advanced VX (AVX) sets a standard in mid-level telescopes, providing many of the features found on Celestron's most sophisticated German equatorial mounts at an extremely affordable price. The Advanced VX 8 EdgeHD telescope combines the groundbreaking new Advanced VX mount with Celestron's best optics, the EdgeHD optical system If you want to build a telescope for planets and moon observation, you will need a longer focal ratio (F/8 or higher). This means a shallow mirror. On the other hand, if you want to view galaxies and nebulae, you will need a fast aperture (F/4 for example). This means a deeper mirror. My mirror is F/4.75. The sagitta on my 8 mirror is 0.1 In fact, the Orion 8 f/3.9 Newtonian Astrograph's powerful imaging performance easily exceeds what's achievable with many premium apo refractors costing thousands of dollars more. Its 8 parabolic primary mirror has 800mm of focal length, making the fast f/3.9 Newtonian an ideal wide-field astrophotography telescope

8 Inch F/8 by Keerthi Kiran, Bengaluru, KA, India - Astro

Overview. Explore the Universe and control your NexStar Evolution telescope with the free Celestron SkyPortal app for iOS and Android! Compact, portable 8-inch Schmidt-Cassegrain optical tube with StarBright XLT optical coatings and Fastar compatibility. Computerized GoTo mount with high-performance brass worm gears and motors for improved. When I set out to build a portable telescope, known as a Dobsonian telescope, the first step had me stymied—where do you find 6 ft of 8-in.-dia cardboard tubing?. I'm a physicist by training, an.

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Given the telescope's 2.76-inch (70 mm) aperture and useful magnifications of 10x and 165x, the optics can be pushed that touch further without compromising the image quality This telescope comes with a 70mm aperture, a 400mm focal length, two eyepieces, a Barlow lens, adjustable tripod, smartphone attachment, zenith mirror, finder scope, and carrying bag for easy storage. The comprehensiveness of this kit means you have all the accessories you need to get started right away Fab Glass and Mirror offers glass & mirror products on discounted price. Order from our online glass and mirror shop in USA. Buy cheap cut to size glass & mirrors for sale store with 10% competitor price beat and get free shipping NEXSTAR COMPUTERIZED TELESCOPE: The NexStar 5SE Computerized Telescope features Celestrons iconic orange tube design with updated technology and the latest features for amazing stargazing for beginners and experienced observers. 5-INCH APERTURE: The five-inch primary mirror in this Schmidt-Cassegrain telescope for adults and kids to be used. Newtonian Reflecing Telescope: Primary Mirror: 8 inch Parabolid Astronomical Mirror. Precisely figured Parabolic Mirror - diffraction limited / BK7 94% Enhanced Coating: Diameter: 203mm: Focal Length: 1200mm: Focal Ratio: F/6: Highest Practical Power: 480: Faintest Steller Magnitude: 14.2: Resolving Power: 0.57 Arc - Seconds. Focuser diamete

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The NexStar 8SE is an 8-inch Schmidt-Cassegrain with a focal length of 2,032mm, giving a focal ratio of f/10. All of this fits into a compact orange tube that weighs 11kg and is just 432mm long. The mirror surfaces have Celestron StarBright XLT coatings, which now come as standard, but this wasn't the case with the very first C8s If you are looking for quality planetary telescopes to enjoy viewing the planets, the moon, and other sky objects as a family hobby, the Orion 09007 SpaceProbe 130ST Equatorial Reflector Telescope is a great choice.. It has a large 5.1 inch aperture that gathers ample amounts of light for great views Reflecting Telescopes operate via collecting light on from a larger mirror and 'reflecting' it back onto a smaller secondary mirror. It is the secondary mirror that projects the image through your telescope eyepiece so that you can observe objects in the sky The 8-inch mirror inside the NT203 helps to reveal the sky's hidden gems. Complete with a robust equatorial mount, enabling serious observation of the night sky. For help setting up a model like this, read our guide on how to collimate a Newtonian telescope. Cost: £696. Where to buy: www.telescopehouse.com. Dobsonians. Sky-Watcher Skyliner 200 So, to have an affordable 8 Dob with parabolic mirrors is an advantage. Better image quality, usable light, focused rays, and images free of aberration pays for itself. What can you see with the Orion 8945 SkyQuest? The included 25 mm Plossl eyepiece provides 48x magnification with this telescope

Making a telescope mirror with resin - ATM, Optics and DIY

Awesome 8″ f/6 Solid Oak Octagon Reflector Telescope! With a nice How To Guide! TJ: 20-inch Telescope, the history of an almost 30 year old Dobsonian. Epic Homemade 22 Inch Binocular Telescope. 12.25-inch f/5.4 Ellie Low Tech/ Light Weight Suitcase Telescope. 4.25-inch f/10 Planetary Reflector To get a telescope's theoretical maximum 50× per inch of aperture, you use an eyepiece whose focal length in mm is half the focal ratio: 2 mm for an f/4 scope and 7.5 mm for an f/15 scope. To get 4× per inch, the eyepiece's focal length would be 25 mm for an f/4 scope and 95 mm for an f/15 scope

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The PiKon telescope consists of two main assemblies based on 3D-printed parts. At the bottom of the scope, the mirror assembly holds a standard 4.5-in diameter spherical mirror. The bottom of the PiKon telescope. Image source: Make. As for the top of the scope, the spider assembly supports the Pi camera and allows you to move it back and forth. Meade Telescope ACF-SC 203/2000 8 UHTC LX200 GoTo $ 4,600.00 ready for shipping in 24 h. Omegon Maksutov telescope MightyMak 60 with LED finder $ 159.00 ready for shipping in 24 h. Celestron Schmidt-Cassegrain telescope SC 203/2032 NexStar 8 SE GoTo $ 2,470.0 Telescopes for Kids and Beginners 70mm Aperture 400mm AZ Mount Telescope with Tripod, Silver. Average Rating: ( 4.7) out of 5 stars. 130. ratings, based on 130 reviews. Current Price $69.97. $69.97. List Price $99.00. $99.00

Astrophotography is possible with a Dobsonian and equatorial platform!. I'd been frustrated by the lack of ability for my Zhumell Z10 10″ Dobsonian reflector telescope to track the night sky. After MUCH research, I found that the cheapest way for me to get basic (and automatic) sidereal tracking is to build (or buy) a motorized equatorial platform, which required absolutely no modification. The Orion 09007 SpaceProbe 130ST is a reflector telescope, and with a 5.1-inch aperture, it can deliver high-quality images of distant stars and galaxies. The large mirror within the optics tube gathers a decent amount of light and sends it to the eyepiece The Celestron Accessory Kit includes five eyepieces, ranging from low to high power: 32mm, 17mm, 13mm, 8mm, and 6mm. Each eyepiece features a four-element design with a 52 degree field of view. Pair the 2x Barlow lens with each of the five eyepieces in this kit (or any 1.25 eyepiece) to instantly double its magnification for even more power

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  2. The Inspire 100AZ comes with a 90-degree erect image diagonal with a 1.25-inch fitting that makes the telescope suitable for terrestrial and celestial views, a pair of eyepieces (20 mm and 10 mm.
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Every telescope has a stated focal length, which is effectively the distance from the primary lens or mirror to the point at which it forms an image of a very distant object. This is a figure that you'll usually see printed or engraved near the eyepiece focuser and usually lies in the range of 400- to 3000-mm, depending on the aperture and type. The NexStar comes with a pre-assembled (and adjustable) steel tripod, plus a StarPointer Finderscope with a red LED that aligns seamlessly to the sky. You'll be able to view thousands of objects reaching into deep space with this incredible telescope, thanks to its primary 5-inch mirror that affords an excellent light-gathering capacity Homemade 12.5 Inch Dobsonian Telescope: How to build a 12.5 inch closed tube Dobsonian telescope. I began building it in the spring of 2008, but the bulk of the work was done in July of 2008 with first light occurring on July 25. This Instructable describe the planning, design, and pa

Both Dobsonian and Newtonian telescopes are measured by the size of the diameter of their primary (big) mirror. Dobsonian sizes range from starter scopes of 6 inches up to 30 inches, but common. The NexStar 8SE is an SCT OTA with a super long 80 focal length at f/10 and an 8 primary mirror. That's plenty of light grasp to see even the faintest DSO (Deep Sky Objects). The optics feature Celestron's Starbright XLT coatings to ensure maximum anti-reflectivity and anti-glare benefits A wide variety of high zoom telescope options are available to you, There are 2,222 suppliers who sells high zoom telescope on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, and India, from which the percentage of high zoom telescope supply is 1%, 99%, and 1% respectively

Shop with Explore Scientific for high quality eyepieces, telescopes, astrophotgraphy gear, binoculars, and microscopes backed by a warranty you can trust. Astronomy and science equipment for all skill levels and applications including professional telescopes and child friendly telescopes. Free shipping on most orders The Best 10 Inch Dobsonian Telescope. The title for best dobsonian telescope for sale today goes to the Sky-Watcher 10 Collapsible Dobsonian Telescope. This telescope stands out not only because of its fantastic quality, beautiful mirror, and rave reviews from satisfied customers, but because it solves the greatest weakness of the dobsonian. TELESCOPE SPECIFICATION: Optical Design: Newtonian reflecing Telescope: Primary Mirror: 6 inch Parabolic 1/12 wave. Precisely figured parabolic mirror - diffraction limited / BK7 94% enhanced coating: Diameter: 153mm: Focal Length: 1200mm: Focal Ratio: F/ 8: Highest Practical Power: 360: Faintest Steller Magnitude: 13.7: Resolving Power: 0.74.

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  1. PLANEWAVE 17 CDK TELESCOPE WITH FUSED SILICA MIRROR; 42 inch (1067 mm) POWER ADAPTER INCLUDED: None - Requires 12V DC Adapter: OTA MOUNT TYPE: Not Provided by Manufacturer: Telescope India, Telescope Shop, Astronomy Store, Reflector Telescope India, Refractor telescope India, Cassegraine Telescope India, Astrophotography India, Learn.
  2. Sky-Watcher 8-Inch f/5.9 Traditional Dobsonian Telescope Falls says, If you want the most bang for your buck possible, there is no better option than the 8-inch Dobsonian telescope
  3. 8.80 /10 8. Celestron AstroMaster 70AZ Telescope. 8.50 /10 9. Emarth 70mm/360mm Telescope. 8.00 /10 10. Celestron PowerSeeker 127EQ Telescope. Connecting with the cosmos can be one of the most rewarding and invigorating experiences of your life. The sheer vastness of the universe seems visible from the lens of a telescope
  4. Customer Support Call Center +1 (800) 626-3233 (U.S.A. Only) Our representatives are available to handle your calls and letters regarding any Meade product 7:00am to 4:00pm Pacific Standard Time, Monday through Friday, excluding holidays. Meade Instruments Corp. 27 Hubble Irvine, CA 92618 For immediate product support, please call the Customer Service Support Call Center (800) 626-3233
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  6. It's been a number of nights so far that I've been able to look through my telescope with your 10″ 1/10 pv mirror installed. What I want to say, is that I am hugely impressed with the image quality and resolution the mirror produces. Never before was I able to see such faint and small details on Jupiter, Saturn, Mars, and the Moon
  7. The largest and the most expensive telescope in the world is the James Webb Space Telescope that costs over eight billion dollars. It features a 6.5-meter primary mirror that is able to provide the view of distant galaxies and planets to discover the clues to the early and modern Universe

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Page 1 of 2 - DIY focuser design - posted in ATM, Optics and DIY Forum: Hi I am working on a diy focuser design for my 6 F/8 telescope and asking suggestions for simple focuser. Here is what I was working on but looks like I need a better design. I have already seen some designs on CN, Stellafane and web but still checking if someone has recently made anything simpler NexStar 8 Pre-assembled Telescope, 25mm Eyepiece 31.7mm, Star Diagonal 31.7mm, Star Pointer Red Dot Finderscope, Adjustable Steel Tripod, The SkyTM Level 1 Astronomy Software, NexRemote Telescope Control Software, RS232 Cable, Computerised Hand Control with over 40 000 Object Database, Manual, Quick Set-up Guide. Max Focal Length. 2000 In special cases amateur astronomers can also interact with us for a few weeks to grind a 15-cm (6 inch) mirror. Arrangements for a fruitful session, resulting in good telescopes, are made by the SciPOP team. Dealers in the city can be contacted directly for buying the glass, kit & mount for the telescope. For Detail

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These are 130/650. 130mm aperture and 650mm focal length will give us f/5 scope which is a great light collector. You can further look for the telescope with the parabolic primary mirror to avoid problems with spherical aberration. The last important thing to have on the telescope is 2-inch focuser which I will explain later why we need it National Geographic 50mm CF600 Telescope - 80-10050-CF. National Geographic. Description Explore the intricate contours of the lunar terrain or visit the brilliant blue-white stars of the Pleiades Cluster with the National View full details. $ 59.99 USD. Buy in monthly payments with Affirm on orders over $50 Top 15 Best Mirrorless Cameras of 2021 Reviews. 1. Sony a9 Full Frame Mirrorless Camera. Sony a9 is the only full frame mirrorless camera to truly match the AF performance of a high end DSLR. It is also the only mirrorless camera that surpasses the performance of an optical viewfinder with a live view system It comes with a diffraction-limited parabolic mirror, the same type of mirror used in some more expensive telescopes. Why does that matter? Because it ensures sharp images. Its 5 inch aperture ensures that it gathers plenty of light for great views of the planets and Moon, as well as brighter galaxies, nebulae, and star clusters US$31.99 US$38.99 18% Off 6 Pcs Colorful Telescope Filter Kit Light Reduction for Telescopes Eyepieces 2 reviews COD US$399.99 US$532.99 25% Off 3.5~90X Zoom Magnification Stereo Microscope 16MP Camera Microscope For Industrial PCB Repair Sturdy All-metal Pillar Stand Powerful 56-LED Ring Light 32 reviews CO The James Webb Space Telescope's Folding Mirrors Webb's primary mirror has been deployed in 2 recent tests, most recently in May 2021, and previously in March 2021 which the above video shows. The tests involved commanding the spacecraft's internal systems to fully extend and latch Webb's iconic 6.5 meter (21 feet 4-inch) primary mirror