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telescope mirrorsAll About Telescope MirrorsMirrors are known for making small spaces seem larger than they really are. This is because it seems as if the reflection in the mirror gives you the feeling of more room in any room. You will find that knowing all about telescope mirrors will help in the long run. If you've ever done any wood working you know that you start with the larger tools like saws and then work towards scrapers and finer tools like sand paper with the end result being a beautiful smooth finished product. Grinding telescope mirrors follows much the same process. You'll start with a course grit that is used to remove enough glass from the mirror to produce the desired concave shape. The course grit gets left behind and finer and finer grit is used to remove the pits and polish the mirror to a high gloss. You need to start with a mirror blank which is just a thick slab of glass. Consider buying a high quality Pyrex blank. You can get this from one of the many online telescope suppliers. You can use other types of glass but it can be hard to work with because the temperature changes cause it to expand and contract. Pyrex gives you a quality mirror without the trickiness of scavenged glass. There aren't a lot of tools needed to make your mirror. In fact it's more like a tool rather than tools that you will need. Your grinding tool can be as simple as another glass blank although this is a rather expensive tool. Instead you can purchase a cement or plaster tool that is covered with tile. The tiles are very inexpensive, the grind effective, and the lens produced quality. There are many sites online that will lead you through the grinding steps. There are several different methods so choose the one that best suits you. The instructions may seem a bit overwhelming at first but the process isn't really that bad. The biggest requirement is patience. You need to take your time. Remember with a telescope lens you get what you put into it.... Page 2: All About Telescope Mirrors Related Articles Avoid heavy frames that will only crowd the small bathroom space even more. Size The size of your bathroom mirror will depend upon the size of the room and the size of the vanity or tub you will put it over. Never allow the mirror to extend over the edge of the vanity or tub because it will cr...So before you head out you need to do your pre-start routine which includes is adjusting all of your mirrors and fastening your seatbelts. Your mirrors need to be positioned so that you do not heed to move your head to see. You may have to move your head slightly but if you have to crane, scru... |
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