background image

Reproduction of part or all of the contents of this document in any form is expressly prohibited other than for individual use only. All text, images and labels are property of Nimax Gmbh.

 

Instruction Manual

 

 

 

 

 

 

Maksutov Telescope 90/1250 OTA 

English version 10.2014 Rev A 

Summary of Contents for Maksutov Telescope 90/1250 OTA

Page 1: ...he contents of this document in any form is expressly prohibited other than for individual use only All text images and labels are property of Nimax Gmbh Instruction Manual Maksutov Telescope 90 1250 OTA English version 10 2014 Rev A ...

Page 2: ... different results such as different image magnifications All this will be explained in detail on the next pages 2 1 Knowing your telescope 1 Optical Tube 7 Finderscope adjustment screw 2 Dovetail adapter for telescope mount or tripod 8 Focusing knob 3 Finderscope adjustment screw 9 Flip Mirror System 4 Finderscope 10 DSLR Camera not included 5 Top eyepiece holder 11 T ring adapter not included 6 ...

Page 3: ...stem figure 4 Switch from horizontal to vertical position to get straight through view or from vertical to horizontal position to get top view figure 4 ATTENTION Never look at the Sun through a telescope Concentrated Sun light may cause serious eye injury Children should use with adult supervision only 4 How to use and how to align the finderscope Figure 1 Install the finderscope Figure 2 Place th...

Page 4: ...t the widest field of view 4 2 Looking through the finderscope we see the same building but in this case the chimney is not centered We adjust the finderscope using the three thumbscrews so that the finderscope moves slightly This is enough to correct the objects position in the finderscope Trial and error is required to get a satisfactory result Make sure to tighten the 3 screws after finishing s...

Page 5: ...n is not full Try the crescent Moon and look for features along the terminator between illumated and dark surfaces 5 2 Jupiter is the biggest planets of our solar system It is also one of the most favorite targets for beginners Galileo was able to discover that the four tiny dots that circle around the planet were in fact part of Jupiter s system of moons With this telescope you will not only be a...

Page 6: ... 25mm eyepiece s focal length is 25mm 1250𝑚𝑚 25𝑚𝑚 50 𝑝𝑜𝑤𝑒𝑟 This means that the 25mm eyepiece provides a 50x power magnification This seems low but try it you will see a bright image with details 6 2 Barlow Lens not included The barlow lens is a very interesting device not included It is a negative lens that multiplies the telescope s focal length A 2x Barlow for example multiplies the original foc...

Page 7: ...s provide different visual experiences Q The stars only appear as points in the telescope A Stars will always appear only as points even in the largest telescopes in the world It is more interesting for beginners to observe two dimensional objects such as the Moon or planets Once you find these you will be able to start learning about the astronomical calendar Q I would like to observe the Sun A A...

Page 8: ...pressly prohibited other than for individual use only All text images and labels are property of Nimax Gmbh Annotations For any other questions please feel free to drop a line or visit our website at http www astroshop de nimax Gmbh Otto Lilienthal Str 9 D 86899 Landsberg am Lech ...

Reviews: