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Grovers Optics & Photo. 216 High Street. Northallerton

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Grovers Toymaster 216 High Street, Northallerton DL78LW

A family business

Cassegrain

telescope design that combines a

spherical mirror with a lens in a

design that takes advantage of

all the surfaces being nearly

"spherically symmetrical"

 

Learn More About Cassegrain Telescopes

Cassegrain There are 122 products.

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Showing 1 - 30 of 122 items
  • £ 762.00 Delivery In 1-5 Days* Tax included

    COMING SOON November 2018 The LX65 Series 5" MAK features a Maksutov-Cassegrain optical design for pinpoint star images and extraordinary contrast, making it a great deep sky performer and ideal for detailed lunar and planetary observation as it easily soars to high magnifications.

    £ 762.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 815.00 Delivery In 1-5 Days* Tax included

    COMING SOON November 2018 The LX65 Series 6" MAK features a Maksutov-Cassegrain optical design for pinpoint star images and extraordinary contrast, making it a great deep sky performer and ideal for detailed lunar and planetary observation as it easily soars to high magnifications.

    £ 815.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 1,025.00 Delivery In 1-5 Days* Tax included

    COMING SOON November 2018 The LX65 Series 6" ACF has an Advanced Coma-Free (ACF™) optical design offering the coma-free pinpoint star images and flatter image fields while reducing astigmatism and eliminates diffraction spikes.

    £ 1,025.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 1,299.00 Delivery In 1-5 Days* Tax included

     COMING SOON November 2018 The LX65 Series 8" ACF has an Advanced Coma-Free (ACF™) optical design offering the coma-free pinpoint star images and flatter image fields while reducing astigmatism and eliminates diffraction spikes.

    £ 1,299.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 1,495.00 Delivery In 1-5 Days* Tax included

    The LX85 Series 6" ACF has an Advanced Coma-Free (ACF™) optical design offering the coma-free pinpoint star images and flatter image fields while reducing astigmatism and eliminates diffraction spikes.

    £ 1,495.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 1,745.00 Delivery In 1-5 Days* Tax included

    The LX85 Series 8" ACF has an Advanced Coma-Free (ACF™) optical design offering the coma-free pinpoint star images and flatter image fields while reducing astigmatism and eliminates diffraction spikes.

    £ 1,745.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 1,280.00 Delivery In 1-5 Days* Tax included

    The LX85 Series 6" MAK has a Maksutov-Cassegrain optical design for pinpoint star images and extraordinary contrast, making it a great deep sky performer and ideal for detailed lunar and planetary observation as it easily soars to high magnifications.

    £ 1,280.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 389.00 Delivery In 1-5 Days* Tax included

    New Optical Tube & Tripod. Used Mount & not "Nexstar +", the current version. This should not worry you & the telescope has a 6 Month Warranty. Featuring high-quality Maksutov-Cassegrain optics, the NexStar 4SE is an ideal telescope for observing and photographing the wonders of space.

    £ 389.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 879.00 Delivery In 1-5 Days* Tax included

    New Optical Tube & Tripod With 2 Year Warranty. The mount with Hand Controller is used & comes with a 1 Year warranty. This hybrid benefits from a 6x30 finderscope with crosshair that can be calibrated, where as the 6se has a very basic starpointer. Please note the position of the Celestron logo & focuser. The colour is the only other...

    £ 879.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 649.00 Delivery In 1-5 Days* Tax included

    Control your telescope via integrated WiFi using the free Celestron SkyPortal app for iPhone, iPad, and Android devices The Astro Fi 125mm Schmidt-Cassegrain with fully coated glass optics provides outstanding views the Moon and planets, as well as bright deep space objects beyond our Solar System.

    £ 649.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • From £ 649.00 Delivery In 1-5 Days* Tax included

    Choose To Extend Your warranty for only £49.00 Rechargeable power supplies are cheaper to use & a more reliable source of power. AA rechargeables can not be used but you can use alkaline or lithium - but are more expensive over time A lens hood will shield stray light & dew fall

    From £ 649.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • From £ 549.00 Delivery In 1-5 Days* Tax included

    Choose To Extend Your warranty for only £49.00 Rechargeable power supplies are cheaper to use & a more reliable source of power. AA rechargeables can not be used but you can use alkaline or lithium - but are more expensive over time A lens hood will shield stray light & dew fall

    From £ 549.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • From £ 1,199.00 Delivery In 1-5 Days* Tax included

    Choose To Extend Your warranty for only £49.00 Rechargeable power supplies are cheaper to use & a more reliable source of power. AA rechargeables can not be used but you can use alkaline or lithium - but are more expensive over time A lens hood will shield stray light & dew fall

    From £ 1,199.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • From £ 1,449.00 1-5 Days Delivery* Tax included
    New

    Choose To Extend Your warranty for only £99.00 Requires a power supply - & you should consider a higher specification unit for accessories such as dew heaters. You can choose a mains or a portable solution. Lithium batteries are more expensive but out perform the lead acid options

    From £ 1,449.00 Tax included
    1-5 Days UK Delivery*
    1-5 Days Delivery*
  • £ 1,495.00 Delivery In 1-5 Days* Tax included

    This telescope is the most technologically advanced model available and is the easiest to use. With new LightSwitch technology and Advanced Coma Free optics "this changes everything". All models include the latest software revision.

    £ 1,495.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 1,970.00 Delivery In 1-5 Days* Tax included

    This telescope is the most technologically advanced model available and is the easiest to use. With new LightSwitch technology and Advanced Coma Free optics "this changes everything". All models include the latest software revision.

    £ 1,970.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 1,740.00 Delivery In 1-5 Days* Tax included

    Meade's LX90 ACF is a favourite of astronomers making the jump to their first, serious, large aperture telescope. Long after they have read the reviews, compared specifications, visited the blogs and talked to wizened astronomers, all roads point to the LX90. Performance, quality, value and ease of use are the hallmarks of a great telescope. Now’s your...

    £ 1,740.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 2,595.00 Delivery In 1-5 Days* Tax included

    Meade's LX90 ACF is a favourite of astronomers making the jump to their first, serious, large aperture telescope. Long after they have read the reviews, compared specifications, visited the blogs and talked to wizened astronomers, all roads point to the LX90. Performance, quality, value and ease of use are the hallmarks of a great telescope. Now’s your...

    £ 2,595.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 2,780.00 Delivery In 1-5 Days* Tax included

    Meade's LX90 ACF is a favourite of astronomers making the jump to their first, serious, large aperture telescope. Long after they have read the reviews, compared specifications, visited the blogs and talked to wizened astronomers, all roads point to the LX90. Performance, quality, value and ease of use are the hallmarks of a great telescope. Now’s your...

    £ 2,780.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 4,170.00 Delivery In 1-5 Days* Tax included

    Meade's LX200-ACF brings Advanced Coma-Free (ACF) optics within reach of aspiring astronomers everywhere.Now you can own similar optics to what the professionals use. The LX200-ACF includes all the field-proven features of the LX200 including GPS, Primary Mirror Lock, Oversized Primary Mirror, SmartDrive™, Smart Mount™, AutoStar® II and more. The new...

    £ 4,170.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 5,250.00 Delivery In 1-5 Days* Tax included

    Meade's LX200-ACF brings Advanced Coma-Free (ACF) optics within reach of aspiring astronomers everywhere.Now you can own similar optics to what the professionals use. The LX200-ACF includes all the field-proven features of the LX200 including GPS, Primary Mirror Lock, Oversized Primary Mirror, SmartDrive™, Smart Mount™, AutoStar® II and more. The new...

    £ 5,250.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 8,695.00 Delivery In 1-5 Days* Tax included

    Meade's LX200-ACF brings Advanced Coma-Free (ACF) optics within reach of aspiring astronomers everywhere.Now you can own similar optics to what the professionals use. The LX200-ACF includes all the field-proven features of the LX200 including GPS, Primary Mirror Lock, Oversized Primary Mirror, SmartDrive™, Smart Mount™, AutoStar® II and more. The new...

    £ 8,695.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 5,850.00 Delivery In 1-5 Days* Tax included

    Meade’s remarkable LX600 f/8 ACF with StarLock technology takes a giant leap forward by making astro-imaging much easier and making setup and transportation a breeze. The LX600 is a simple to operate, portable package that makes taking great astrophotos as easy as focusing your camera and opening the shutter.

    £ 5,850.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 9,925.00 Delivery In 1-5 Days* Tax included

    Meade’s remarkable LX600 f/8 ACF with StarLock technology takes a giant leap forward by making astro-imaging much easier and making setup and transportation a breeze. The LX600 is a simple to operate, portable package that makes taking great astrophotos as easy as focusing your camera and opening the shutter.

    £ 9,925.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 6,950.00 Available To Order Tax included

    Meade’s remarkable LX600 f/8 ACF with StarLock technology takes a giant leap forward by making astro-imaging much easier and making setup and transportation a breeze. The LX600 is a simple to operate, portable package that makes taking great astrophotos as easy as focusing your camera and opening the shutter.

    £ 6,950.00 Tax included
    Ask For Delivery Time
    Available To Order
  • £ 9,575.00 Available To Order Tax included

    Drawing on over 40 years of experience and innovation, Meade instruments introduces the latest in a long line of advanced astronomical products: the LX850. Using revolutionary new technology, every aspect of this amazing telescope system has been designed to deliver the new standard in astrophotographic and visual performance.

    £ 9,575.00 Tax included
    Ask For Delivery Time
    Available To Order
  • £ 10,595.00 Delivery In 1-5 Days* Tax included

    Drawing on over 40 years of experience and innovation, Meade instruments introduces the latest in a long line of advanced astronomical products: the LX850. Using revolutionary new technology, every aspect of this amazing telescope system has been designed to deliver the new standard in astrophotographic and visual performance.

    £ 10,595.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 11,595.00 Delivery In 1-5 Days* Tax included

    Drawing on over 40 years of experience and innovation, Meade instruments introduces the latest in a long line of advanced astronomical products: the LX850. Using revolutionary new technology, every aspect of this amazing telescope system has been designed to deliver the new standard in astrophotographic and visual performance.

    £ 11,595.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • From £ 529.00 Delivery In 1-5 Days* Tax included

    Choose To Extend Your warranty for only £49.00 Rechargeable power supplies are cheaper to use & a more reliable source of power. AA rechargeables can not be used but you can use alkaline or lithium - but are more expensive over time. A lens hood will shield stray light & dew fall.

    From £ 529.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 1,401.50 Delivery In 1-5 Days* Tax included

    180mm (7”) f/2700 Computerised GOTO Maksutov-Cassegrain Telescope

    £ 1,401.50 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
Showing 1 - 30 of 122 items