Astro-Tel - Mirror grinding machine

It used the working principle of the machine illustrated at "A" Fig.3, Page 163, "Amateur Telescope Making" Book 1. A bowl which rotated was fitted to the spindle.

Get Price

Stellafane ATM:Mirror Making Myths

For many years the Springfield Telescope Makers have held mirror making ... surface on a mirror - most machines just can't hold the tolerances necessary, and any ... Figuring optics is labor intensive (which is why good optics cost so much),...

Get Price

Wooden Telescope Part 1: The Mirror - Instructables

Used the links you have provided. A. S, Bhasker Raj Bangalore India ... You can google "Telescope mirror grinding machine" and you will find a few models ... 8-inch primary & elliptical" at that price will very likely be machine polished and will...

Get Price

(CTA) mirrors - arXiv

Keywords: Cherenkov Telescopes, Cherenkov Telescope Array, mirrors, reflecting coatings .... However they are dominated by the cost of the ..... The existing polishing machine in Olomouc lab and apparatus to deposit reflective and protective ..... International Cosmic Ray Conference (Pune, India), pages 1397-1400, 2008.

Get Price

HHV Russian order for a telescope mirror coater

Russian order for a telescope mirror coater ... by leveraging its expertise of designing and making vacuum-based equipment for depositing thin film coatings. ... “HHV supplied its first machine for coating telescope mirrors in 2004 to the Indian Institute of ... To top it all, HHV has supplied the coater at half the price quoted by a...

Get Price

Large Homemade Telescope Making Project - Sites - Google

How to make a large homemade telescope, including grinding polishing, and testing ... I read several telescope and mirror making books and visited many amateur ..... blank") and you may find all the materials you need for a very low price. .... first telescope when he was a boy from discarded farm machinery and car parts.

Get Price

Telescope Mirror, Telescope Mirror Suppliers and Manufacturers at ...

Telescope Mirror, Wholesale Various High Quality Telescope Mirror ... AT008, Short Tube 40-100x Sale price aluminum tube telescope mirrors ... Laser Marking Machine Reflecting Telescope Mirror High Precision Flat Mirror ... Tags: High Reflective Mirror | Laser Making Machine Reflecting Mirror | High Precision Flat Mirror.

Get Price

HHV Russian order for a telescope mirror coater

Russian order for a telescope mirror coater ... by leveraging its expertise of designing and making vacuum-based equipment for depositing thin film coatings. ... “HHV supplied its first machine for coating telescope mirrors in 2004 to the Indian Institute of ... To top it all, HHV has supplied the coater at half the price quoted by a...

Get Price

Telescope Price List in India | Compare Telescope Prices Sep 2016

Latest Telescope price list starting from Rs. 299 along with specs comparison. ... Washing Machines .... Space Making Kit for kids to Watch Moon of Refracting Telescope .... Reflector: A reflector telescope makes use of a mirror to gather light at...

Get Price

Telescope Price List in India | Compare Telescope Prices Sep 2016

Latest Telescope price list starting from Rs. 299 along with specs comparison. ... Washing Machines .... Space Making Kit for kids to Watch Moon of Refracting Telescope .... Reflector: A reflector telescope makes use of a mirror to gather light at...

Get Price

Obsession Telescopes / Optics

18" f/4.2 on polishing machine at Ostahowski Optics. Ostahowski coating chamber. 40 inch test flat. Chief optician James Mulherin working 1 meter mirror.

Get Price

Wooden Telescope Part 1: The Mirror - Instructables

Used the links you have provided. A. S, Bhasker Raj Bangalore India ... You can google "Telescope mirror grinding machine" and you will find a few models ... 8-inch primary & elliptical" at that price will very likely be machine polished and will...

Get Price

One Small Step For Magnification, One Giant Leap For Home Lens ...

Jul 12, 2014 ... Optic Lens Manufactured at Home using CNC Milling Machine ..... Casting a lightweight hexagon back glass telescope mirror ... polishing time for aluminum mirrors and plain old draftsmans India Ink for the polishing ... -7 lenses to get a decent enough focus my glasses cost nearly 700 a pair without frames...

Get Price

Mirror grinding - Scopemaking

Mostly on the mirror size you wish to grind, and the prices of the local market. In the US, telescope mirrors are the cheapest. A decent 6" (150 mm) mirror can be...

Get Price

Amateur telescope making - Wikipedia, the free encyclopedia

Amateur telescope making is the activity of building telescopes as a hobby, as opposed to ... Before the advent of modern mass-produced telescopes the price of even a modest instrument was often beyond the ... And since the design employs a single front surface mirror as its objective it only has one surface that has to be...

Get Price

Vacuum deposition/mirror aluminizing - Finishing

I am interested in making mirrors for telescopes and need to get info on the net about making a small ... We recently had to replace a 12 inch bell jar.the cost was about £400 sterling. ... Constructing a DIY vacuum system needs full machine shop facilities including .... machine shop and foundry - Mangalore, Karnataka, India

Get Price

Mirror Grinding Machine (Complete) - India

Aug 28, 2015 ... Its a near Mirror o Matic mirror grinding machine. ... machine?..i want to make one or two simple telescopes with 12 inch to 20 inch diameter....

Get Price

The Perfect Machine: Building the Palomar Telescope: Ronald ...

Editorial Reviews. Review. "A superb history by a super writer and historian."-- Allan Sandage ... Total price: $28.78. Add both to ..... It was a bit tedious in the details of the grinding of the mirror. Published 21 ... in India · Kindle Direct Publishing

Get Price

Large Homemade Telescope Making Project - Sites - Google

How to make a large homemade telescope, including grinding polishing, and testing ... I read several telescope and mirror making books and visited many amateur ..... blank") and you may find all the materials you need for a very low price. .... first telescope when he was a boy from discarded farm machinery and car parts.

Get Price

Silver Coating Mirrors vs. Aluminum Mirrors - Finishing

but telescopes may use aluminum mirrors not only to lower the price and ... How much silver is used in the making of a mirror (lets say per sq foot or sq meter or how ... With improvements in heavy machinery at the time of the Industrial Revolution, tin amalgam mirrors ... product designer - Vijayawada, Andhra Pradesh, India...

Get Price

Stellafane ATM:Mirror Making Myths

For many years the Springfield Telescope Makers have held mirror making ... surface on a mirror - most machines just can't hold the tolerances necessary, and any ... Figuring optics is labor intensive (which is why good optics cost so much),...

Get Price

Mirror Grinding Machine (Complete) - India

Aug 28, 2015 ... Its a near Mirror o Matic mirror grinding machine. ... machine?..i want to make one or two simple telescopes with 12 inch to 20 inch diameter....

Get Price

Obsession Telescopes / Optics

18" f/4.2 on polishing machine at Ostahowski Optics. Ostahowski coating chamber. 40 inch test flat. Chief optician James Mulherin working 1 meter mirror.

Get Price

Astro-Tel - Mirror grinding machine

It used the working principle of the machine illustrated at "A" Fig.3, Page 163, "Amateur Telescope Making" Book 1. A bowl which rotated was fitted to the spindle.

Get Price

Amateur telescope making - Wikipedia, the free encyclopedia

Amateur telescope making is the activity of building telescopes as a hobby, as opposed to ... Before the advent of modern mass-produced telescopes the price of even a modest instrument was often beyond the ... And since the design employs a single front surface mirror as its objective it only has one surface that has to be...

Get Price

Mirror grinding - Scopemaking

Mostly on the mirror size you wish to grind, and the prices of the local market. In the US, telescope mirrors are the cheapest. A decent 6" (150 mm) mirror can be...

Get Price

What are some best telescope models for personal use in India ...

Jul 12, 2016 ... Unfortunately,in india you wont find telescopes readily available.You will get them ... This is the best i found at this price in india.you can see all planets, ... Telescope | Refractor Telescope | INDIA is making & selling to ... You need to invest in telescopes of large aperture( large siz of primary mirror or lens).

Get Price

zerodur - Schott AG

... Telescope, the largest in India, loated at ... A wide range of precise geometrical shapes are possible using grinding processes. • An extremely ... components as well as large telescope mirror blanks for use in astronomy that weigh several tons. .... machines. SCHOTT uses a variety of CNC machines, from precision smaller.

Get Price