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Telescope Mirror Grinding Machine For Sale

12 inch mirror blanks 34 thick 69 samph 16 shipping prices are to the usa not shipping outside the us sorry combined shipping is possible write for a complete mirror making kit with all abrasives polishing compounds pitch and grinding tool included please see our buy telescope mirror.

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  • Mirror Grinding

    Mirror Grinding

    A good starter size is the 150 mm 6 mirror a 200mm 8 will also work most atm books and websites recommend a pyrex mirror blank but in my opinion annealed plate glass is better for this first learn and practice mirrorit is cheaper it is softer and grinds faster needing less abrasives and with these small sizes the low expansion glass like pyrex has no practical visible at

  • Grind And Polish A Dobsoniannewtonian Telescope Mirror

    Grind And Polish A Dobsoniannewtonian Telescope Mirror

    Anyway its amazing the precision you can achieve simply with some glass grit pine pitch and a lot of work ive heard that this is literally the highest amount of precision a human can achieve with simple hand tools just grinding the telescope mirror probably took 80100 hours for me but i was learning a lot and taking my

  • Astronomical Industry

    Astronomical Industry

    From large primary mirror blanks cassegrain designs and reflective secondary components ulc can assist you with all of your optical designs part of our custommade solutions to your projects often involve discussing your thin film coating needs which begins with knowing the exact application of the finished

  • Grinding Machine For Large Telescope Mirrors

    Grinding Machine For Large Telescope Mirrors

    Grinding machine for large telescope mirrors i designed and built a grinding machine for mirrors up to 42 inches 11m in diameter by slipping on and off a couple of belts the machine can quickly be reconfigured for spinning work or for stroking work the machine can also work smaller mirrors if the drip pan is moved to the fast shaft on

  • Home Made Mirror Grinding Polishing Machine Detailed Plan

    Home Made Mirror Grinding Polishing Machine Detailed Plan

    Grinding machine waineomade mirror grinding polishing machine detailed plantelescope mirror grinding machine crusher mills grinding machines mirroromatic tom waineos desktop grindingpolishing machine ken liljas grinding machine telescope making david ratledges virtual home a telescope with a schmidt corrector is a

  • Dick Parkers Telescope Mirror Workshop Cassegrain

    Dick Parkers Telescope Mirror Workshop Cassegrain

    Grinding the secondary is just like grinding any other optic except in minature i ground the secondary with the mirror on a workstand and worked the tool on top just like i would grind a larger mirror this optic is small enough that a lens grinding machine could work

  • How I Make Telescope Mirror Blanks

    How I Make Telescope Mirror Blanks

    It is a finelooking near fullthickness 10 inch diameter blank that i intend to grind and polish into a 1st class telescope mirror here is a stack of my homemade 8 and 10 inch mirror blanks the second from the bottom is the one above i can use the thinner blank below it as the grinding tool

  • Buy Telescope Mirrors

    Buy Telescope Mirrors

    Jims mobile inc jmi telescopes is a world renowned manufacturer of astronomical telescopes and aftermarket accessories for the amateur and professional astronomer we manufacture telescopes and accessories such as telescope wheels carrying cases guiding computers focusers motors and motor controls and much

  • Telescope Mirror Grinding Machine  Pottery Wheel

    Telescope Mirror Grinding Machine Pottery Wheel

    Mar 04 2021 up for sale is my telescope mirror grinding machine pottery wheel i used this machine to grind a telescope mirror and it worked great no more walking around the barrel could be adapted with an overarm for a fully automated grinding machine 125 shipped to conusa includes 3d printed mirror holder mirror blank not included as seen in

  • Mirror Grinding Machine

    Mirror Grinding Machine

    May 15 2013 new grinding machine the new grinding machine is being used to remake the old tro 30 inch mirror and the three 20 inch mirrors it will be capable of making a mirror grinding machine construction log – jamescrombiecom

  • Stellafane Atm Grits Polish amp Pitch

    Stellafane Atm Grits Polish amp Pitch

    Mel bartels a well respected west coast amateur recommends on his large thin mirror grinding web page starting with something between 30 and 60 grit and then 120 220 500 25 micron and finishing with 9 micron this is just a 5 grit sequence as opposed to 8 to 10 for the more traditional sequences usually recommended for

  • Fixed Post Mirror Grinding Machine

    Fixed Post Mirror Grinding Machine

    Mirror grinding machine 2013 this is my nearly completed fixed post mirror grinder still some work i started thinking about building my own mirror grinding machine several years chat now telescope mirror grinding machine newest crusher grinding rough grinding a 20 quartz telescope mirror on the fixedpost

  • Mirror Grinding Machine For Sale

    Mirror Grinding Machine For Sale

    Mirror grinding machine for sale my zeiss grinding and polishing machine youtube telescope mirror grinding machine based on dennis rechs mom 20 read more skybadger mirror grinding

  • Making My Own Fixed Post Mirror Grindingpolishing Machine

    Making My Own Fixed Post Mirror Grindingpolishing Machine

    Oct 15 2012 page 1 of 2 making my own fixed post mirror grindingpolishing machine posted in atm optics and diy forum hey guys im thinking of making my own fixed post mirror grindingpolishing and curve generating machine ive got loads of questions regarding the design so ill just start firing away do i need an eccentric moving tool to be able to polish a mirror

  • Peninsula For Sale quottelescopequot

    Peninsula For Sale quottelescopequot

    Original art inspired by the hubble space telescope–on sale 300 berkeley pic hide this posting restore restore this posting 120 favorite this post apr 16 telescope mirror grinding machine mirror blanks and books 1185 stk stockton pic hide this posting restore restore this posting

  • Telescope Mirror Blanks  Telescopemirrorblankscom

    Telescope Mirror Blanks Telescopemirrorblankscom

    Please see the buy telescope mirror blanks page for low prices on plate glass mirror blanks if youd 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

  • Sacramento General For Sale quottelescopequot

    Sacramento General For Sale quottelescopequot

    Sacramento general for sale press to search craigslist telescope mirror grinding machine mirror blanks and books 1185 stk stockton pic hide this posting restore restore this posting 750 favorite this post mar 31 meade etx90 telescope with tripod and carry case new 425

  • Primary Mirrors

    Primary Mirrors

    Shop for the primary mirror for your scope from your favorite brands in varying sizes available here at agena astroproducts primary mirrors mirrors amp holders parts amp accessories

  • South Bay General For Sale

    South Bay General For Sale

    South bay general for sale by owner telescope mirror grinding machine mirror blanks and books 1300 stk stockton pic hide this posting restore restore this posting 40 favorite this post mar 19 dbk skyline

  • Stockton General For Sale quottelescopequot

    Stockton General For Sale quottelescopequot

    Stockton general for sale press to search craigslist telescope mirror grinding machine mirror blanks and books 1300 stockton bushnell northstar reflector 525x76mm telescope 788831 computerized 125 sfo danville san ramon pic

  • Telescope Products amp Services

    Telescope Products amp Services

    Telescope mirror coating recoating aluminising telescope mirror blanks polishing grinding and pitch supplies we offer a range of products and services for the ameteur telescope enthusiast such as grinding powders polishing powders compounds telescope aluminising

  • Powder Grinding Mill

    Powder Grinding Mill

    Telescope mirror grinding machine for sale powder clay crusher cheap stone crushing machine for sale telescope mirror grinding machines mirror grinding machine construction log more us2779137a mirror grinding machine google patents prior art keywords frame figure tools discs over prior art date 19540921 legal status the legal status is an

  • Merced For Sale quottelescopequot

    Merced For Sale quottelescopequot

    Telescope mirror grinding machine mirror blanks and books 1300 stk stockton pic hide this posting restore restore this posting favorite this post mar

  • Mel Bartels Amateur Telescope Making

    Mel Bartels Amateur Telescope Making

    The iau named asteroid 17823 bartels discovered 1998 by jmroe in recognition for my contributions to amateur astronomy making is the key to knowing a telescope mirror is arguably the most accurate surface made by human or machine amazingly you can grind a mirror by hand and make a telescope with simple hand

  • Telescope Making Supplies

    Telescope Making Supplies

    The november 1974 issue of sky amp telescope page 325 carried an article by eric gh mobsby of blandford forum dorset england describing a method of testing medium and long focus mirrors with a special inverse grating that can be interpreted with the ease of a null test robert a cox then coeditor of the gleanings for atm’s column

  • Newport Glass Works Ltd Grinding Polishing And Figuring

    Newport Glass Works Ltd Grinding Polishing And Figuring

    Thin telescope mirrors abridged from an article appearing in telescope making 12 provided courtesy of astronomy magazine articles author bob kestner part i grinding for many years amateur astronomers and telescope makers thought it essential that glass for telescope primary mirrors be at least onesixth as thick as its

  • Mikes Telescope Workshop

    Mikes Telescope Workshop

    This is my homebuilt edge grinding machine for grinding down my homecast mirror blanks click to see the whole project this is a 125 inch diameter 15 inch thick lightweight honeycombback telescope mirror blank that i made

  • Making The 20 Inch Conical Mirror

    Making The 20 Inch Conical Mirror

    To do these operations i built a grinding machine which would be used throughout the project my grinding machine shown in these pictures was based on dilworth’s grinding machine seen in the novdec 1977 issue of sampt the grinding machine has three spindles the right spindle is the one on which the mirror is