2
Contents
1. Elements of the set.............................................................................................................................. 3
2. Usage................................................................................................................................................... 5
2.1. Assembling .......................................................................................................................... 5
2.2. Disassembling...................................................................................................................... 9
2.3. Preparation of the telescope to observe........................................................................... 10
2.4. Finder adjustment. ............................................................................................................ 10
2.5. The use of 2” eyepiece ...................................................................................................... 10
2.6. Using 2” filters with 1,25” eyepiece.................................................................................. 10
2.7. Shifting the focus............................................................................................................... 11
3. Collimation. ....................................................................................................................................... 12
3.1. Collimation of the secondary mirror................................................................................. 12
3.2. Primary mirror collimation................................................................................................ 13
4. Maintenance...................................................................................................................................... 14
4.1. Cleaning the main mirror. ................................................................................................. 14
4.2. Cleaning the secondary mirror.......................................................................................... 15
4.3. Removing the primary mirror............................................................................................ 15
4.4. Cleaning the covers. .......................................................................................................... 17
4.5. Care of wood. .................................................................................................................... 17
5. Specifications..................................................................................................................................... 17