The smallest telescope in the world
... according to the Guinness Book of Records! Folded flat, it is only half the size of a credit card. It magnifies twice and focusing is achieved by a simple cardboard spring mechanism.
For teachers and students
Our Liliput Folding Telescope is easy to build and offers a great way of introducing school students to optics and astronomy. It is ideal for all group and project work on these subjects.
This kit contains:
- 1 printed sheet of A4 construction cardboard for cutting out
- Two OptiMedia lenses 1 and 5, diameter 16.5, focal lengths -35 mm and +65 mm, also available individually as replacements
- detailed construction manual on the sheet
Features: 2x magnification, collapsible
Dimensions of the built item: approx. 6 x 6 x 4 cm
Construction time: approx. 2 hours
Producer: AstroMedia GmbH, Im Wirrigen 30, 45731 Waltrop, Germany, astromedia.de
Below you can download the instructions for this Item
Things you will need for assembly:
- a firm and flat working surface, useful is a cutting mat
- a sharp craft knife or a scalpel
- a dull knife or a folding tool
- a good universal glue
Supervision by adults:
Children under the age of 14 should use the kit under adult supervision to avoid risks due to improper handling.
Take care with small parts:
Choking hazard! Keep small parts out of the reach of small children.
Risk of injury:
Take particular care when handling pointed and sharp parts! Use sharp tools with care and take suitable safety measures to avoid injury if necessary.
Fire hazard:
Keep away from open sources of fire and heat. Product contains highly flammable materials.
Caution when focussing light: Do not leave lenses in direct sunlight as they can create a focal point.
Danger from sunlight:
Never look directly at the Sun through the telescope without using a suitable sun filter as this can cause serious eye damage.
Use of adhesives:
When using adhesive, follow the manufacturer's safety instructions. Work in well-ventilated areas and avoid skin or eye contact.
Intended use:
The kit may only be used in accordance with the enclosed instructions. Independent modifications may impair the functionality and safety of the model built.
