Cassegrain Telescopes

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

Page 1 of 2:    27 Items

1   2
Compare Selected        Show All Products
Sky Watcher Heritage 90 Virtuoso Telescope
£278.99

£299.00

Save

£20.01

Awaiting Stock<span class='category-hidden'> - More Units Expected</span>  Awaiting Stock - More Units Expected
 
FREE MOON FILTER
Celestron StarSense Explorer DX 5'' Smartphone App-Enabled SCT
£471.79

£560.99

Save

£89.20

Awaiting Stock<span class='category-hidden'> - More Units Expected</span>  Awaiting Stock - More Units Expected
 
National Geographic Automatic 90/1250 Refractor Maksutov-Cassegrain Telescope
£520.19

£527.99

Save

£7.80

Awaiting Stock<span class='category-hidden'> - More Units Expected</span>  Awaiting Stock - More Units Expected
 
Celestron NexStar 127SLT Computerised Telescope
£539.99

£599.99

Save

£60.00

1 in stock<span class='category-hidden'>, immediate despatch</span>  1 in stock, immediate despatch
 
ON SALE
Celestron StarSense Explorer DX 6'' Smartphone App-Enabled SCT
£594.00

£714.99

Save

£120.99

Awaiting Stock<span class='category-hidden'> - More Units Expected</span>  Awaiting Stock - More Units Expected
 
Celestron NexStar 8SE Computerised Telescope
£1,473.99

£1,699.99

Save

£226.00

Awaiting Stock<span class='category-hidden'> - More Units Expected</span>  Awaiting Stock - More Units Expected
 
Celestron NexStar Evolution 6 Computerised Telescope
£1,647.99

£1,733.99

Save

£86.00

Awaiting Stock<span class='category-hidden'> - More Units Expected</span>  Awaiting Stock - More Units Expected
 
Sky Watcher Skymax 102S MAK Astronomy Telescope with AZ Pronto Mount
£287.99

£308.99

Save

£21.00

In stock<span class='category-hidden'>, immediate despatch</span>  In stock, immediate despatch
 
Sky Watcher Starquest 102 MAK Astronomy Telescope with EQ-AZ Mount
£293.99

£314.99

Save

£21.00

Awaiting Stock<span class='category-hidden'> - More Units Expected</span>  Awaiting Stock - More Units Expected
 
ON SALE
Celestron NexStar 102SLT MAK Computerised Telescope
£394.99

£529.00

Save

£134.01

No stock<span class='category-hidden'>, discontinued</span>  No stock, discontinued
 
Sky Watcher Skymax 102 MAK WiFi Astronomy Telescope with AZ-GO2 Mount
£404.99

£434.99

Save

£30.00

Awaiting Stock<span class='category-hidden'> - More Units Expected</span>  Awaiting Stock - More Units Expected
 
Celestron Astro Fi 102mm Maksutov Cassegrain Telescope
£432.99

£449.99

Save

£17.00

In stock<span class='category-hidden'>, immediate despatch</span>  In stock, immediate despatch
 
ON SALE
Sky Watcher Skymax 127 MAK Wifi Astronomy Telescope with AZ-Go2 Mount
£459.99

£528.99

Save

£69.00

Awaiting Stock<span class='category-hidden'> - More Units Expected</span>  Awaiting Stock - More Units Expected
 
Celestron NexStar 90SLT Computerised Telescope
£479.99

£499.99

Save

£20.00

1 in stock<span class='category-hidden'>, immediate despatch</span>  1 in stock, immediate despatch
 
Sky Watcher Skymax 127 MAK Astronomy Telescope with AZ5 Mount
£481.99

£518.99

Save

£37.00

Awaiting Stock<span class='category-hidden'> - More Units Expected</span>  Awaiting Stock - More Units Expected
 
Sky Watcher Skymax-102 AZ-Gti WiFi Go-To Maksutov-Cassegrain Telescope
£498.99

£529.99

Save

£31.00

In stock<span class='category-hidden'>, immediate despatch</span>  In stock, immediate despatch
 
Celestron Astro Fi 127mm Maksutov Cassegrain Telescope
£539.99

£629.00

Save

£89.01

In stock<span class='category-hidden'>, immediate despatch</span>  In stock, immediate despatch
 
ON SALE
Celestron Astro Fi 5'' SchmidtCassegrain Telescope
£549.99

£599.99

Save

£50.00

Awaiting Stock<span class='category-hidden'> - More Units Expected</span>  Awaiting Stock - More Units Expected
 
Sky Watcher Skymax 127 Tabletop MAK Wifi Astronomy Telescope with Virtuoso GTi Mount
£555.99

£598.99

Save

£43.00

Awaiting Stock<span class='category-hidden'> - More Units Expected</span>  Awaiting Stock - More Units Expected
 
Sky Watcher Skymax 127 Telescope with EQ3-2 Mount
£595.99

£629.99

Save

£34.00

In stock<span class='category-hidden'>, immediate despatch</span>  In stock, immediate despatch
 
1   2
Compare Selected        Show All Products

Page 1 of 2:    27 Items

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.