Cassegrain Telescopes

Cassegrain telescopes offer versatility & high magnifying power coupled with excellent image quality and viewing capability.

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Sky Watcher Heritage 90 Virtuoso Telescope
£258.99

£299.00

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£40.01

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National Geographic Automatic 90/1250 Refractor Maksutov-Cassegrain Telescope
£519.89

£527.99

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£8.10

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Celestron NexStar 127SLT Computerised Telescope
£519.99

£599.99

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£80.00

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Celestron StarSense Explorer DX 5'' Smartphone App-Enabled SCT
£532.99

£560.99

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£28.00

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Celestron StarSense Explorer DX 6'' Smartphone App-Enabled SCT
£679.99

£714.99

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£35.00

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Celestron NexStar 8SE Computerised Telescope
£1,479.99

£1,699.99

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£220.00

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Celestron NexStar Evolution 6 Computerised Telescope
£1,647.99

£1,733.99

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£86.00

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Sky Watcher Skymax 90 MAK Astronomy Telescope with EQ1 Mount
£214.99

£228.99

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£14.00

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Sky Watcher Skymax 102S MAK Astronomy Telescope with AZ Pronto Mount
£284.99

£308.99

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£24.00

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Sky Watcher Starquest 102 MAK Astronomy Telescope with EQ-AZ Mount
£289.99

£314.99

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£25.00

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Sky Watcher Skymax 102 MAK Astronomy Telescope with EQ2 Mount
£307.99

£318.99

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£11.00

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Celestron Astro Fi 102mm Maksutov Cassegrain Telescope
£394.99

£449.99

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£55.00

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Sky Watcher Skymax 102 MAK WiFi Astronomy Telescope with AZ-GO2 Mount
£399.99

£434.99

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£35.00

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Celestron NexStar 102SLT MAK Computerised Telescope
£429.99

£529.00

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£99.01

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Celestron NexStar 90SLT Computerised Telescope
£460.99

£499.99

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£39.00

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Sky Watcher Skymax-102 AZ-Gti WiFi Go-To Maksutov-Cassegrain Telescope
£474.99

£529.99

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£55.00

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Sky Watcher Skymax 127 MAK Wifi Astronomy Telescope with AZ-Go2 Mount
£479.99

£528.99

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£49.00

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Sky Watcher Skymax 127 MAK Astronomy Telescope with AZ5 Mount
£489.99

£518.99

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£29.00

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Celestron Astro Fi 127mm Maksutov Cassegrain Telescope
£549.99

£629.00

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£79.01

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Sky Watcher Skymax 127 Tabletop MAK Wifi Astronomy Telescope with Virtuoso GTi Mount
£549.99

£598.99

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£49.00

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Frequently Asked Questions

What is a Cassegrain telescope?

The Cassegrain Telescope is a type of reflecting telescope where light reflected from a convex secondary mirror passes through a small hole in the primary mirror.

What is the difference between a Newtonian and Cassegrain telescope?

The key difference between Cassegrain and Newtonian telescopes is that Newtonians use a diagonal mirror to reflect the light through the side of the telescope, whereas the Cassegrain telescope design uses secondary mirrors to reflect light back through a small hole in the centre of the telescope's primary mirror.

Is a Cassegrain better than a reflector?

Both scopes are similar, the Cassegrain uses both glass lenses and mirrors, whereas the reflector design uses just mirrors and is less expensive as a result. Cassegrain tend to offer longer focal lengths and magnifications, plus are also smaller in size too, making them less cumbersome to manourvere.