Many amateur astronomers still choose to fabricate their own instruments, for the pride of acco… 135mm Telescope Spherical Mirror - 1000mm Focal Length Brand: Cassini. Why not? Thats why we offer a wide variety of telescope kits to do the hard work for you! Save money and time by purchasing a telescope mirror kit. Here at OPT, we know how long and complex a process it can be to hand pick every single component of your astronomy setup to go perfectly with your telescope. $29.99 $ 29. Why make my own mirror blank? $10.99 $ 10. And this, only by pushing a piece of glass by hand. If you are buying the kit, here is the list of components that you will receive from us: You will have to build the following parts of the telescope yourself: *Many people buy these readymade  to save time without having to spend too much extra money. Only 6 left in stock - … Stand Aluminum tripod. Eye Pieces 1) 6mm efl, 2) 20mm efl. GSO 31mm Secondary (Diagonal) Flat Mirror 1/12 wave. Although I bought the secondary mirror cell but you can also make it … I build telescopes. Make your own telescope from our optics kit. Construct the mirror cell. Even so, if you wish to buy any or all the other parts readymade from us, you can do so at extra cost. This means that stroke is 1/3 length in total , 1/6 forward, 1/6th backwards. These kits include everything but the OPTICS...(AstroSystems can supply the optics or direct you to several opticians to obtain your primary mirror). GSO's parabolic primary mirrors are perfect for those who want to build their own telescopes or replace mirrors in older ones. M-KIT-150: 150mm (~6") mirror kit: 25mm pimary: plate glass: £80.50: BUY: ADD TO QUOTE Telescope Mirror coating - recoating - aluminising, telescope mirror blanks, polishing, grinding and pitch supplies View Basket (0) £0.00 ex VAT View Quote (0) Register Login How to Make a Mirror TELESCOPE MIRRORS, BLANKS, TOOLS, TESTERS, GRINDING MATERIALS, POLISHING MATERIALS, ALUMINISING, MIRROR BOX, RONCHI, LASER, FOUCAULT, ... " " $4AUD 500 " " $6AUD 1000 " " $8AUD 1600 " " $8AUD Cerium Oxide " $8AUD Lap resin kit " $15AUD SECONDARY/DIAGONAL MIRRORS Secondary Mirrors available in … ... Why the TeleKit is the most advanced truss telescope on the market. On our website you will find a number of telescope mirror making kits. Browse an extensive selection of astronomy equipment at Telescopes.net. Start with one of our telescope mirror kits. Let’s break down … Manufacturer of Telescope Parts - Telescope Making Kit, Telescope Accessories, SV 50 AZRF and Classic 014LH Model (8x) offered by Skypoint Apparatus, Coimbatore, Tamil Nadu. Currently unavailable. SKYWATCHER Telescope System Astronomical Mirror offers quality mirrors for people who want to build their own economical version of Newtonian telescopes. The November 1974 issue of Sky & Telescope (page 325) carried an article by Eric G.H. 99. Copyright © 2008 - Tejraj & Co. All Rights Reserved. 1.25" 90 Degree Diagonal Adapter Erecting Image Positive Prism Optic Mirror for Telescope Eyepiece Accessories. All mirrors have a reflective aluminum coating with a reflectivity of 92-93%. Ranging in aperture from 6” to 16” and offered in various f-ratios, these mirrors are made from optical grade BK-7 glass. Get the best deals on Telescope Mirrors when you shop the largest online selection at eBay.com. Much is also unchanged - mirror grinding techniques are very similar to those written up by Porter and Ingalls in the 20´s and 30´s. Kit … GSO offers very HIGH-quality parabolic telescope mirrors for the people who want to build their telescopes or DIY project. We provide a complete line of amateur telescope making (ATM) supplies including, Mirror kits, Pyrex, abrasives, pitch and polishing compounds. This will get you on a great start to building your own telescope. Our Standard mirrors are produced from quality low expansion Suprax glass from Schott Germany. 99. If you wish you can buy any or all of the above components readymade from us at extra cost. Telescope Kits. GSO Parabolic Astronomical Primary Mirror 1/12 wave. Starting from a rough glass blank, you can obtain an almost perfect parabola with surface errors in the range of 20 to 60 nm. QuickSwitch Filter Slide: The four position slide makes it a snap to change filters with a twist of the control knob. These sources of information provided many of the techniques I used to make the telescope. This is a full-thickness, 8 inch diameter telescope mirror blank that I made myself. Note: You will not be saving much in terms of money if you buy all the components readymade from us but of course, you will be saving your precious time in making those components. Resolving power and reflective ability are the specialty of the GSO ASTRONOMICAL MIRROR QUALITY. ... Primary Lens /Mirror Diameter 50mm / Focal length 360mm. 4.5 out of 5 stars 23. 6” F8 D=153mm/F=1200mm. International Shipping. from parts that are readily available at most hardware stores. The main BAADER glass mirror with SiO2 coating has a diameter of 70 mm and a focus length of 450 mm. These folks carry a large selection of telescope mirrors and parts, as well as telescope kits and lots of accessories. If you choose to buy all the components ready made, then all you have to do is assemble the various parts to make the entire telescope similar to our readymade telescopes. Our entire ready to use telescope models come in the kit form also. This web page will show how I did it. The standard kit includes all the finished optical components needed to build a Newtonian reflecting telescope; namely, One Barlow lens that increase the power of any of the eyepieces from 1.5x to 4x times, A 25mm diameter objective lens for finder telescope, An eyepiece to make a 6x power finder telescope, Complete easy to follow instructions on how to build the entire body of the telescope. FREE Shipping by Amazon. The Newton Telescope. GSO offers very HIGH quality parabolic mirrors for the people who want to build their own Newtonian telescopes. Includes 90 degree mirror diagonal, for comfortable viewing of the night sky. 31MM X 22MM Telescope Secondary Mirror with Cell. Even though some builders prefer to buy commercial mirrors and fit them in a DIY structure, I believe that making a telescope mirror is probably the most rewarding part of the whole built. The core of the telescope, the steel mirror cell holds and adjusts … FREE Shipping. Please note that our kits do not include a grinding tool or pitch lap. A … Free shipping on many items | Browse your favorite brands | affordable prices. All of our blanks, abrasives, polish, pitch and etc are available individually as well. Mobsby of Blandford Forum, Dorset, … It is advisable to build a telescope not less than 5” (125mm) mirror diameter so that fittings inside the tube can be done without the use of special tools. 1. Focal ratio F/7.2. All the optical components supplied in the kit are of the same diffraction limited optical quality as used in our ready made telescopes so image sharpness, brightness and magnification range in your home made telescope will be the same as that of our factory made telescopes. Makers of Newtonian reflecting telescopes since 1977. We manufacture telescopes and accessories such as telescope wheels, carrying cases, guiding computers, focusers, motors and motor controls and much more. If you'd like to buy a complete mirror grinding KIT, with all abrasives and grinding tool included, please see the Buy Telescope Mirror Kits website for the lowest prices on plate glass telescope mirror grinding kits. Free Shipping on … Astronomical Telescope Mirrors KIT are polished and figured to yield high level performance. I have built a lot of telescopes over the last 20+ years. SKYWATCHER Telescope … This is a kit for a fully functional Newton reflecting telescope with Dobsonian mounting. 4.25 Inch Kit | 6 Inch Kit | 8 Inch Kit | 10 Inch Kit | 12.5 Inch Kit. The one part of the telescopes I have never made for myself is the mirror … ... Newport Glass This site provides kits and materials for making small and large mirrors. Each kit comes with a telescope mirror blank and all the abrasives (silicon carbide grits and white aluminum oxide powders), cerium oxide polish and pitch to grind and polish it to your specifications. Skip to the end … Learn How to Build Your Own Telescope. Buy our DIY telescope making kit and enjoy the wonders of the Universe. 1/4 PV wavefront specification giving excellent images for any choice of subject. If you are looking for information on amateur telescope making or astronomy, check out our selection of books. If you have some simple tools at home and a slight mechanical bent of mind, you can easily make your own telescope from the kit which will perform as good as our readymade telescopes but at a fraction of the cost. Coated with now world famous Hiluxhigh performance coatings as standard. Manufacturers & Suppliers of Astronomical Telescopes in India, 6" Newtonian Telescope Making - Optical Kit -, 8" Newtonian Telescope Making - Optical Kit -, 10" Newtonian Telescope Making - Optical Kit -, 12" Newtonian Telescope Making - Optical Kit -, CHOICE of any 1 Astro Eyepiece 1.25” - 25mm / 32mm or Galaxy Eyepiece, STARTRACKER Rack-n-Pinion focuser 1.25”, HOME BUILT Reflector Telescope (Guide Book), 6 inch Primary Mirror Cell - by GSO [ TAIWAN ], 31mm Spider with Central holder with secondary mirror holder - by GSO [ TAIWAN ], 8 inch Primary Mirror Cell - by GSO [ TAIWAN ], 50mm Spider with Central holder with secondary mirror holder - by GSO [ TAIWAN ], 10 inch Primary Mirror Cell - by GSO [ TAIWAN ], 62.5mm Spider with Central holder with secondary mirror holder - by GSO [ TAIWAN ], 12 inch Primary Mirror Cell - by GSO [ TAIWAN ], 70mm Spider with Central holder with secondary mirror holder - by GSO [ TAIWAN ], Astronomical Optics / Telescope Making Kits. Save telescope mirror kit to get e-mail alerts and updates on your eBay Feed. Make sure this fits by entering your model number. If you need materials for making a grinding tool or pitch lap, we have … We are your source for astronomy telescopes, eyepieces, astroimaging cameras, and more! If you do not want to spend much on your hobby of star gazing, why not make a telescope of your own? Expert Support. Our entire ready to use telescope models come in the kit form also. Kenneth Novak & Co. - Box 69T, Ladysmith, WI 54848, 715-532-5102 Generally regarded as one of, if not the, best makers of mirror cells, spiders, and other mechanical parts. 60mm Achromatic Telescope Making Kit: Rs 2460 + 18% GST: Buy 63mm TUBE RING 'separately' Rs 390 + 18% GST: Kit includes 60mm Diameter Achromatic Objective lens F/L 700mm Approx. No more removal of the eyepiece and thread mis … I like to fabricate as much of each scope as possible myself. Use 1/3 mirror diameter strokes. Each mirror is aluminized with reflectivity coating, ready for placement in a telescope tube. 6" Newtonian Telescope Making - Optical Kit - [ Version 1 ] 7500 + 18% GST. GSO 6" Mirror f/8https://tejraj.com/telescope-making-kit.html Get it as soon as Fri, Feb 12. For hogging out, we start with the "chordal stroke" Put the tool on the bottom, add half a teaspoon of #80 grit, sprinkle with water and place the mirror center near the edge of the tool. This fits your . Eye Pieces Mount Rack and Pinion Focuser. … 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 eyepiece to make a 6x power finder telescope and complete easy to follow instructions on how to build the entire body of the telescope (main tube, mounts for the mirrors, eyepiece focuser, tripod stand etc.) If you are buying the kit, here is the list of components that you will receive from us: The primary concave mirror The 4.4 out of 5 stars 5 ratings. High polished eyepiece of 1.25" standard gives 28x Magnification. This kit includes an 8 inch telescope mirror blank, all the silicon carbide grits, white aluminum oxide powders, gugolz pitch, and cerium oxide polish you will need to grind and polish an 8 inch telescope mirror all bundled in one spot.

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