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Showing posts with the label DIY

50 mm achromatic doublet refractor telescope, DIY do it yourself, ATM amateur telescope making.

Raw materials required to make a telescopic mirror.

DIY T-ADAPTER FOR AFOCAL LENS PHOTOGRAPHY (1.25" & 2" INCH)

DIY SOLAR FILTER SPECTACLES

DIY SOLAR FILTER FOR TELESCOPE

DIY UNIVERSAL MOBILE PHONE ADAPTER