£41.99

Cheaper than 63% of the days we've watched it.

£42 today · 30-day average £44 · all-time low £39

Amazon Basics 70mm Refractor Telescope - 400mm f/5.7

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 40 days · 40 data points (no recent data)

Historical
Generating forecast…
£48.38 £37.71 £40.04 £42.37 £44.69 £47.02 £49.35 06 September 2026 15 September 2026 25 September 2026 05 October 2026 15 October 2026
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Black, DS09-RTSC400-1

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Price Distribution

Price distribution over 40 days • 4 price levels

Days at Price
Current Price
15 days 4 days · current 2 days 19 days 0 5 10 14 19 £39 £42 £47 £48 Days at Price

Price Analysis

Most common price: £48 (19 days, 47.5%)

Price range: £39 - £48

Price levels: 4 different prices over 40 days

Description
The Amazon Basics 70mm refractor telescope delivers crisp, detailed views of celestial objects and terrestrial scenes alike, thanks to its fully multi-coated optics and 400mm focal length. With a 70mm aperture and f/5.7 ratio, this portable telescope reveals lunar craters, planetary details, and deep-sky features with clarity. The erect-image design works for both astronomy and daytime viewing. Magnification ranges from 18X to 120X using the included 20mm and 10mm eyepieces with 3x Barlow lens, giving you flexibility for different observing conditions. The 5x24 finderscope with crosshair makes locating objects quick and intuitive. A universal smartphone adapter and wireless remote let you capture real-time photos and videos of the Moon and planets directly from your device, compatible with iOS and Android. Everything arrives with a sturdy tripod, protective bag, and phone holder for convenient portability and setup.

Key Features

The 70mm aperture refractor with 400mm focal length and multi-coated optics provides sharp views of lunar craters and planetary moons for both astronomy and terrestrial observation.

Magnification range of 18X to 120X is achieved through two eyepieces (20mm and 10mm) combined with a 3x Barlow lens, adapting to different observing needs.

The 5x24 finderscope with crosshair simplifies locating celestial objects, reducing time spent searching the night sky.

Universal smartphone adapter and wireless remote enable capture of real-time lunar and planetary photography on iOS and Android devices.

Portable design includes a sturdy tripod mount, protective carrying bag, and phone holder for easy transport and field use.

Product Specifications
Brand
Amazon Basics
Model
DS09-RTSC400-1
Colour
Black
Size
70mm Aperture, 400mm Focal Length (f/5.7)
ASIN
B0F7WD36CX
Category
Electronics & Photo > Camera & Photo > Binoculars, Telescopes & Optics > Telescopes > Refractors
Domain
Amazon UK
Release Date
17 February 2026
Listed Since
17 February 2026

Barcode

No barcode data available

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