Primary Mirror Grinding Kit, Dear sir, My name is ankit chouhan I want to purchase the primary mirror grinding kit, that would include 1 Two glass blanks of 8 Inch diameter 2 Various grinding grit size required for grinding I have attached the grit sizes that I found on the internet But I would also like if ,6 Inch Telescope Mirror Kit, Save money and time by purchasing a telescope mirror kit This kit includes a 6 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 a 6 inch telescope mirror all bundled in one spot This will get you on a great start to building your own telescopeReflector Telescope Mirrors for sale | In Stock | eBay, (2) 2 product ratings - Celestron 2" XLT Schmidt Cassegrain Diagonal Mirror (for SCT Telescope) 93527Optical Testing of Parabolic Mirrors : 9 Steps (with ,, A mirror mount is needed to hold the mirror during testing If the mirror is a 'thin' mirror (ie the thickness is much less than 1/8th its diameter) then the mount must hold the mirror without deforming it The weight of the glass can deform a thin mirror In my case, I was making a full-thickness mirror, which is a mirror whose thickness is 1/8th the diameter or more, so mirror deformation ,Astronomical Mirrors Lens, Telescope Mirrors, Mirror ,, Optics / Kits : ASTRONOMICAL EVENTS: BRESSER Telescopes [GERMANY ] Filters | Solar Filters: SOFTRWARE DOWNLOADS: ORION [USA ] Telescope Making Kits: ROAD TRANSPORT: WILLIAM OPTICS [TAIWAN ] Telescopes with Dual Axis Motor & HPC.
Mirror Sets, Shop for a set containing both the primary and secondary mirrors that you need for you scope, available here at Agena AstroProducts Mirror Sets - Mirrors & Holders - Parts & Accessories | AgenaAstroJoy of Mirror Making: Fine Grinding, For large thin mirrors, say 12 inches [30cm] or greater and 15 inches [4cm] or thinner, the mirror back must be ground flat, or at least regular in shape before beginning fine grinding the mirror's face Cast a tool specifically for the mirror's back, and grind with 220 grit, inspecting for low unground spots Grind until they disappearBuy mirror blanks for telescope making, 12 Inch Mirror Blanks, 3/4" Thick: $69 + S&H (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 KitsCar Parts Philippines | Online Car Accessories Shop in ,, Your #1 source of online Car Parts and Accessories shop in Manila, Philippin Also offering Car Repair & Washover services tooTelescope, Rough grinding powders for grinding mirrors to the required curve starting with flat (non diamond generated) mirror blank and grinding tool Three grades of coarse grinding powders are listed below The table advises the probable amount of each grade of powder needed to grind the mirror sizes listed.
Grinding a 25, Gordon started with a 2" thick telescope mirror that weighed about 70 pounds By thinning the blank, he's lightened the mirror by about 20 pounds! This vHomemade Telescope Making, Unfortunately, the cost of mirror grinding kits and pyrex blanks has increased significantly in recent years to the point where any savings from making a mirror versus buying one are minimal at best Yet, the larger the mirror you make the more money you can save when compared to buying a mirror already made And before buying a kit, surf the ,Telescope Making Supplies, Throughout the grinding and final lapping stages, the objective has been to reduce pits and scratches to the smallest possible size However, no amount of grinding can produce a surface smooth enough or sufficiently transparent to meet the needs of a first-class telescope objective Different techniques are ,Amazon: glass polishing kit, ZFE 5Inch Glass polishing Pads, 10Pcs Wool Felt Disc Polishing Pads Kit Buffing Pads with Sanding Discs, Backing Pad and M14 Drill Adapter for Rotary Tools to Polish Glass and Metal 44 out of 5 stars 70 $1499 $ 14 99 $1999 $1999 20% coupon applied at checkout Save 20% with couponStellafane ATM: Grits, Polish & Pitch, For hand grinding, the coarse grit sequence of 40, 60 , 80, 120, 220 is typical (start at the grit size appropriate for your mirror diameter as given in the section above) Silicon Carbide is used almost exclusively Fine grit sequences vary more, and are often adjusted based on the supplies at hand.
Telescope Making Kit, HOME BUILT TELESCOPE Book, How to ,, Astronomical Telescope Mirrors KIT 1/12 Wave are polished and figured to yield high level performance Each mirror is aluminized with reflectivity of 93% and hard over coated with protective over coat, ready for placement in the telescope tube GSO parabolic mirror set size of 45" and 6", are made from BK7 quality optical glassHow to Make Your Own Telescope Mirror, How to Make Your Own Telescope Mirror: [Fig 1] This is a large piece of glass a woman off Craigslist gave me It was 40"x40" and 075" thick Its what I decided to use to make the mirror Cutting it into smaller sections can be difficult but scoring it with a glass cutter and tapping the,12, This is a GotGrit kit I bought more than a year ago and never had the time or the energy to carry through with The kit is similar to the "12-inch Grinding Kit" listed on the GotGrit website for 8465 -- Except It has 30 pounds instead of 15 pounds of Dental Stone and two 12-inch tile kits instead of only oneMirror, Mirror-O-Matic grinding machine When I decided in 2009 after a ten-year break to get into mirror making again, it quickly became clear to me that I would need to construct machine, as hand grinding big mirrors is not something very beneficial for the hands of a musicianMike's Telescope Workshop, These folks carry a large selection of telescope mirrors and parts, as well as telescope kits and lots of accessori 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.
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 ,GLASS SHOWER ENCLOSURE BY BLINDS & DECORS PHILIPPINES ,, Globe Telecom Plaza, Pioneer St, Mandaluyong City Philippines 1550 T: (02) 7955-6181 / M: 0928-5525443 (Smart)Buy Telescope Mirrors, Jim's 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 moreTelescope Mirror Kits, Want to build your own telescope? Start with one of our telescope mirror kits 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 Please note that our kits do not include a grinding tool or pitch ,Dick Parker's Telescope Mirror Workshop: Supplies Checklist, Mirror Kits Complete mirror making kits may be purchased from Newport Glass or Willmann-Bell A bit more expensive but the mirror blank, tool, abrasives, pitch, and cerium oxide are packaged Please see the table of mirror kits for pricing information.
Zambuto Optical Company, Zambuto Optical Company is a full service custom manufacturer of premium Newtonian primary telescope mirrors from 7" through 24" diameter Special Notice-We want to let our customers know that during this timeframe we continue to do business as usual There may be delays with regard to shipments due to outside circumstances beyond our control ,Grinding my first 6" f/8 Telescope Mirror, This video shows a few initial stages of making a primary mirror for a 6" f/8 telescope I'm a newbie so bear with me in my ignorance as a first timer making,mirror grinding kit grind and polish telescope mirror at ,, All our Mirror Kits contain a Pilkington Float Glass mirror blank and Grinding Tool These arefinished with fine ground edg 180 grade first stage ginding powder 400 grade ginding powder 303 grade smoothing powder Top quality Cerium Oxide Polishing powderJoy of Mirror Making: Introduction, Grinding a 6 inch [15cm] mirror to F/28 using a ring tool Mirror Making Zen Do one thing at a time Mirror making is a process: 1 Get blank, grit, pitch 2 Roughly grind a curve in the mirror face 3 Refine the curve with diminishing grit sizes 4 Polish the mirror face 5 Parabolize the mirror faceMirror Grinding, May 11, 2017· Page 1 of 3 - Mirror Grinding - Take A Class Or DIY? - posted in ATM, Optics and DIY Forum: Ive been interested in grinding/polishing my own Newt mirror for a long time but dont know how to get started As a beginner, would you recommend attending a workshop or class or is it possible to make a good mirror using other learning resources such as books and online videos?.