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30 March 2007
- 12:1012:10, 30 March 2007 Allen-T-Hall (hist | edit) [263 bytes] 68.3.161.63 (talk) (New page: *[mailto:Allen.Allen.Hall@jdsu.com Hall@jdsu.com] Good Morning: Could you please quote QTY’s (1) (10) and (25) each Of the 18”, 24”, 30” and 36” Blanks of the attached dr...)
- 12:0512:05, 30 March 2007 Rob-Greaves-www.astrophotography.co.uk (hist | edit) [796 bytes] 68.3.161.63 (talk) (New page: Hello I'm interested in your 20" solid Pyrex mirror blanks. They do seem a good price. Please can you quote for USPS postage to the UK? If you know the weight of the mirror blank, and ...)
- 11:5711:57, 30 March 2007 Bill-Marriott-SF-bay-area (hist | edit) [798 bytes] 68.3.161.63 (talk) (New page: Hello! Greetings from San Francisco. I have checked out your webpage, after seeing a link to it on the telescope making email group (atmlist). I am a professional optician, part owner...)
- 11:4611:46, 30 March 2007 Fabio-Pettinati (hist | edit) [277 bytes] 68.3.161.63 (talk) (New page: *[mailto:fabio@voreas.com fabio@voreas.com] I came across your web site and saw that you sell clock drive gears. Can you give me an idea of what products are for sale? For example, is...)
- 11:4311:43, 30 March 2007 Jack Wolfe-Wolfe Optical (hist | edit) [852 bytes] 68.3.161.63 (talk) (New page: Dear Sir: Would like to know if your company has several different type's of products, I am opoening a new Optical Business in 3 monhts, we will be making TCT' s for the Atm market, the...)
- 11:4111:41, 30 March 2007 Cristian-Melbourne-Australia (hist | edit) [242 bytes] 68.3.161.63 (talk) (New page: Hi my name is Cristian and I would like to buy a 16 inch cellular Pyrex blank can you tell me how much it would cost to send it to Melbourne Australia by economy post. Regards Cristian A...)
- 11:3811:38, 30 March 2007 Robert-Walter-Williams-NORWAY (hist | edit) [921 bytes] 68.3.161.63 (talk) (New page: To Lookinglass Astronomical Products: I am interested in two of your lightweight, cellular Pyrex mirror blanks. I have a few questions regarding the 20.5 and 24 inch hexagonal webbed mirr...)
- 11:1711:17, 30 March 2007 Terry-Ostahowski (hist | edit) [257 bytes] 68.3.161.63 (talk) (New page: Hello, What is the current lead time on your conventional as well as the cellular Pyrex mirror blanks?. If you are interested in doing business I would use several in a year. Thanks, Ter...)
- 11:1111:11, 30 March 2007 FARCI-FRANCO-Italy (hist | edit) [313 bytes] 68.3.161.63 (talk) (New page: hello . my name is FARCI FRANCO. i'm fron italy can you tell me shipping cost about 24" pyrex blank to Italy? IN SUCH A WAY CAN I PAY FOR IT? MY ADDRESS IS... farci franco via ...)
- 11:0811:08, 30 March 2007 ASTROFOX-HOLLAND (hist | edit) [541 bytes] 68.3.161.63 (talk) (New page: Dear Sir, As a telescopemanufacterer in The Netherlands [http://www.astrofox.nl www.astrofox.nl] im interested in the following: 40 inch honeycomb blank. -can i make it a F4, or is the...)
- 11:0711:07, 30 March 2007 Potential-Customers (hist | edit) [415 bytes] 68.3.161.63 (talk) (New page: *ASTROFOX-HOLLAND)
17 March 2007
- 15:1215:12, 17 March 2007 Tile-Recipe-Notes (hist | edit) [945 bytes] 68.3.161.63 (talk) (New page: Media:Silica-Amorphous-Fiber.pdf)
15 March 2007
- 11:2011:20, 15 March 2007 Atlantic Firebrick Notes (hist | edit) [356 bytes] 68.3.161.63 (talk) (New page: Atlantic Firebrick does its trade mostly in [http://www.hwr.com/ Harbison-Walker-Products] *[http://www.atlanticfirebrick.com/images/pricelist.xls Atlantic-FireBrick-PriceList]- to guess i...)
14 March 2007
- 10:4610:46, 14 March 2007 Stuff-I-Will-Take-To-Drews (hist | edit) [598 bytes] 68.3.161.63 (talk) (New page: == This is a list of stuff I will take to Andrews ( if approved ) == *vacuum pump *several large pieces .75 inch thick plate glass *biscuit cutters for cutting glass disks from plate *La...)
11 March 2007
- 21:4321:43, 11 March 2007 Business-Agreements (hist | edit) [55 bytes] 68.3.161.63 (talk) (New page: Media:AndrewsWriteUp.doc)
- 19:0319:03, 11 March 2007 Servo-Motor-Mirror-Processor (hist | edit) [1,012 bytes] 68.3.161.63 (talk) (New page: It may look medieval but it worked to process a 20 inch and a 16 inch mirror. Over 500,000 moves! OUCH LOL. I have the huge servo motor / driver, ball screws and ball spline still. Do...)
- 10:5010:50, 11 March 2007 Target-optic-trains (hist | edit) [138 bytes] 68.3.161.63 (talk) (New page: Dahl-KirkHam design with 48 inch primary can have tub only 48 inches long. It uses a standard mirror blank with no hole in the middle)
- 10:4410:44, 11 March 2007 Casting-Design-Details (hist | edit) [236 bytes] 68.3.161.63 (talk) (New page: The various intended target-optic-trains drive the mirror blank design. For example: *Schmidt Cassegrain requires a hole in the middle *Depth of sagitta drives nub high profile - nubs ...)
- 10:4210:42, 11 March 2007 Mold-Design-Details (hist | edit) [60 bytes] 68.3.161.63 (talk) (New page: == Mold-Design-Dependencies == *Casting-Design-Details)
- 00:0700:07, 11 March 2007 48-Inch-Mirror-Blank-Project (hist | edit) [1,794 bytes] 68.3.161.63 (talk) (New page: == Kiln-Design-Philosophy == The kiln for the 48 inch will be very expensive unless it is built specially as an extension of the 48 inch mold. By doing this I think we can keep the cost ...)
10 March 2007
- 11:5811:58, 10 March 2007 16.2-Inch-Mirror-Blank-Project (hist | edit) [3,922 bytes] 68.3.161.63 (talk) (New page: I originally started with a 16.2 inch diameter mirror blank with circular web back pattern. This was a mistake due to stress being concentrated in the narrowest part of the webbing. This ...)
- 11:5311:53, 10 March 2007 20.5-Inch-Mirror-Blank-Project (hist | edit) [2,314 bytes] 68.3.161.63 (talk) (New page: Originally I started with a 16 inch circular cutout mirror blank. Circular is a bad choice due to concentrating stress in the narrowest part of the webbing.)