Good to know
![](/upload/iv_resize_cache/iblock/8fa/no83lpxmsar6hwydy45xd6eikx1hf02s/Beginneris Short Guide to Telescopes_00_165_16576033ee00a3b9fa26976e19796abb358.webp)
Beginner's Short Guide to Telescopes
All about telescope sizes, types, magnification, and mounts
![](/upload/iv_resize_cache/iblock/fdb/7a5jdn6wi1vccq3g9qmb64ayrblovzbo/a-telescope-how-to-start-observing_00_165_165e0cdd23eba33b5916845fb2c00e97080.webp)
A telescope: how to start observing
The basics of astronomical observations for beginners
![](/upload/iv_resize_cache/iblock/7b4/4crgviobsi9l302eaa1urz7epyjwfhtt/a_short_guide_to_refractor_telescopes_00_165_16570dd046306a5ee3945f13e02c3f8e402.webp)
A short guide to refractor telescopes: choose your equipment wisely
Learn everything you need to know about refractor telescopes to make the right choice
![](/upload/iv_resize_cache/iblock/d10/pj7kpcopt3r0jf2npafs8fo57gaqeg39/Telescope accessory installation diagrams (.pdf)_00_165_165176e8eba334d662b29a5266d7066d6cf.webp)
Telescope accessory installation diagrams (.pdf)
Convenient diagrams that describe how to install additional accessories on refractors and catadioptric telescopes
![](/upload/iv_resize_cache/iblock/c50/u2c448zir9zk1jzm8bbxwc18rqut9nhr/step-by-step-guide-on-microscope-slides-preparation-and-further-use_165_1654f81884b3737b52840409c64fe58f260.webp)
Step-by-step guide on microscope slides preparation and further use
Easy to understand guide that explains how to make your own microscope slides
![](/upload/iv_resize_cache/iblock/533/10xf0szmo22bsubo1uhjr1p6lnw250aq/picture_gallery_0_165_165ade0d87522d6e8bbf360697bfc85f153.webp)
Picture Gallery
Examples of what you can see with Levenhuk 40L NG, 50L NG and D50L NG Microscopes