---
product_id: 457010612
title: "Lens Telescope 40/400 Table Telescope for Children with AZ Mount, 2 Eyepieces, Integrated Compass and Smartphone Holder, Black, 9140400"
brand: "national geographic"
price: "R$1548"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/457010612-lens-telescope-40-400-table-telescope-for-children-with-az
store_origin: BR
region: Brazil
---

# 400mm focal length Smartphone holder 40mm aperture Lens Telescope 40/400 Table Telescope for Children with AZ Mount, 2 Eyepieces, Integrated Compass and Smartphone Holder, Black, 9140400

**Brand:** national geographic
**Price:** R$1548
**Availability:** ✅ In Stock

## Summary

> 🌠 Unlock the Universe, One Star at a Time!

## Quick Answers

- **What is this?** Lens Telescope 40/400 Table Telescope for Children with AZ Mount, 2 Eyepieces, Integrated Compass and Smartphone Holder, Black, 9140400 by national geographic
- **How much does it cost?** R$1548 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/457010612-lens-telescope-40-400-table-telescope-for-children-with-az)

## Best For

- national geographic enthusiasts

## Why This Product

- Trusted national geographic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Alignment:** Azimuthal mount for effortless tracking.
- • **Explore the Cosmos:** Perfect for budding astronomers aged 8 and up!
- • **Comfortable Viewing:** Zenith mirror provides a 90° angle for relaxed stargazing.
- • **Lightweight & Portable:** Weighs only 0.87 kg for easy transport.
- • **Astro Photography Ready:** Capture stunning celestial images with your smartphone.

## Overview

The National GeographicLens Telescope is a compact and user-friendly telescope designed for children aged 8 and up. It features a 40mm aperture for enhanced light collection, a 400mm focal length for impressive magnification, and comes equipped with two eyepieces, a smartphone holder, and an integrated compass for easy navigation of the night sky. Weighing just 0.87 kg, it's perfect for young explorers eager to dive into the wonders of astronomy.

## Description

National GeographicLens Telescope 40/400 Table Telescope for Children with AZ Mount, 2 Eyepieces, Integrated Compass and Smartphone Holder, Black, 9140400

## Features

- With the ultra-compact telescope including mobile phone holder, 2 eyepieces and zenith mirror, the start into astronomy is easy and children aged 8 and up quickly enjoy their very own star hours
- The 40 mm aperture collects approximately 32 times more light than the human eye; the 400 mm focal length achieves magnifications of 20x and 32x when combined with the two eyepieces
- With the azimuthal mount attached to the sturdy table tripod, the telescope can be easily aligned and tracked; the integrated compass helps orientation in the night sky
- The smartphone holder, which simply slips over the eyepiece, makes it easier to get started in astro photography; the zenith mirror provides a 90° view for more observation comfort
- Dimensions/Weight: Box contents: table telescope (refractor), table tripod, Zenith mirror, 2 eyepieces (12.5 mm, 20 mm), smartphone holder

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 42.1 x 18.1 x 9.2 centimetres |
| Package Weight | 0.87 Kilograms |
| Product Dimensions L x W x H | 38 x 7.5 x 10.5 centimetres |
| Item Weight | 0.87 Kilograms |
| Brand | National Geographic |
| Colour | black |
| Included components | Tabletop Telescope, Table Tripod, Zenith Mirror, 2 Eyepieces, Smartphone Holder |
| Max Focal Length | 20 Millimetres |
| Min Focal Length | 20 Millimetres |
| Objective Lens Diameter | 40 Millimetres |
| Part number | 9140400 |
| Size | Standard |
| Telescope Mount Description | Altazimuth Mount |
| Focus type | Fixed Focus |
| Style | Other |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** National Geographic
- **Model name:** NATIONAL GEOGRAPHIC 40/400 Tisch-Teleskop
- **Optical tube length:** 400 Millimetres
- **Eye piece lens description:** Barlow
- **Objective lens diameter:** 40 Millimetres
- **Telescope mount description:** Altazimuth Mount
- **Product dimensions:** 7.5D x 38W x 10.5H centimetres
- **Focus type:** Fixed Focus
- **Finderscope:** Reflex
- **Item weight:** 0.87 Kilograms

## Images

![Lens Telescope 40/400 Table Telescope for Children with AZ Mount, 2 Eyepieces, Integrated Compass and Smartphone Holder, Black, 9140400 - Image 1](https://m.media-amazon.com/images/I/71eFIkieyLL.jpg)

## Frequently Bought Together

- National Geographic Lens Telescope 40/400 Table Telescope for Children with AZ Mount, 2 Eyepieces, Integrated Compass and Smartphone Holder, Black, 9140400
- Ultimate Explorer Field Guides Night Sky: Find Adventure! Have fun outdoors! Be a stargazer! (National Geographic Kids)
- 50 Things To See With A Telescope - Kids: A Constellation Focused Approach

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**Shop now:** [https://www.desertcart.com.br/products/457010612-lens-telescope-40-400-table-telescope-for-children-with-az](https://www.desertcart.com.br/products/457010612-lens-telescope-40-400-table-telescope-for-children-with-az)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-28*