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Making two matching 30 inch [0.76m] F2.7 telescope mirrors and one telescope
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![Making two matching 30 inch [0.76m] F2.7 telescope mirrors and one telescope](https://www.bbastrodesigns.com/30/30%20inch%20mirror%20on%20test%20stand.jpg "Making two matching 30 inch [0.76m] F2.7 telescope mirrors and one telescope")
Making two matching 30 inch [0.76m] F2.7 telescope mirrors and one telescope
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Elliptical Secondary Mirror 20mm 25mm 30mm 35mm 40mm 42mm 50mm 54mm For Diy Newtonian Reflecting Astronomical Telescope - Lenses - AliExpress
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![Making two matching 30 inch [0.76m] F2.7 telescope mirrors and one telescope](https://www.bbastrodesigns.com/30/no%20ladder%20zenith%20viewing.jpg "Making two matching 30 inch [0.76m] F2.7 telescope mirrors and one telescope")
Making two matching 30 inch [0.76m] F2.7 telescope mirrors and one telescope
