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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

Focusers There are 22 products.

Showing 1 - 22 of 22 items
  • £ 52.95 Delivery In 1-5 Days* Tax included

    Hands-free D.C. focusing device, for accurate focusing, with the minimum of vibration. Dual speed push-button operation (fast & slow). Can be used with the following telescopes: Evostar models 90/102/120/150, Startravel models 80/102/120/150, Skyliner models 150/200/250/300 & Explorer models 150/200/250/300

    £ 52.95 Tax included
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  • £ 129.00 Delivery In 1-5 Days* Tax included

    Designed to retro-fit to the Explorer-150/200/250/300P Newtonian Reflectors originally supplied with a 2" (two-inch) single speed focuser. Gear Ratio 10:1.

    £ 129.00 Tax included
    1-5 Days UK Delivery*
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  • £ 289.00 Available To Order Tax included

    Meade's Focal Reducer/Field Flattener is a fully multi-coated, 3 element design to help the astro-photographer capture wide field photographs of the night sky with the Series 6000 APO's. This Flattener was designed to reduce the focal length of the Meade Series 6000 APO Refractors to expand the field of view with the camera being used.

    £ 289.00 Tax included
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  • £ 400.00 Available To Order Tax included

    Meade's Focal Reducer/Field Flattener is a fully multi-coated, 3 element design to help the astro-photographer capture wide field photographs of the night sky with the Series 6000 APO's. This Flattener was designed to reduce the focal length of the Meade Series 6000 APO Refractors to expand the field of view with the camera being used.

    £ 400.00 Tax included
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    Available To Order
  • £ 285.00 Delivery In 1-5 Days* Tax included

    True diamonds form a micro-geared high precision drive system never accomplished before

    £ 285.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 290.00 Delivery In 1-5 Days* Tax included

    True diamonds form a micro-geared high precision drive system never accomplished before

    £ 290.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 275.00 Delivery In 1-5 Days* Tax included

    True diamonds form a micro-geared high precision drive system never accomplished before

    £ 275.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 37.00 Delivery In 1-5 Days* Tax included

    Flat base Adaptor for Baader Newton Steeltrack Diamond Focuser.

    £ 37.00 Tax included
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  • £ 22.00 Delivery In 1-5 Days* Tax included

    2 Inch BDS Steeltrack T-2 Adaptor.

    £ 22.00 Tax included
    1-5 Days UK Delivery*
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  • £ 23.00 Delivery In 1-5 Days* Tax included

    2 Inch BDS Steeltrack M48 Adaptor.

    £ 23.00 Tax included
    1-5 Days UK Delivery*
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  • £ 65.00 Delivery In 1-5 Days* Tax included

    2 Inch Clicklock Clamp S58 for all Steeltrack Diamond Focusers.

    £ 65.00 Tax included
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    Delivery In 1-5 Days*
  • £ 29.00 Delivery In 1-5 Days* Tax included

    2 Inch BDS Steeltrack M68 Adaptor.

    £ 29.00 Tax included
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    Delivery In 1-5 Days*
  • £ 42.00 Available To Order Tax included

    2 Inch BDS Steeltrack M68 Adaptor.

    £ 42.00 Tax included
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    Available To Order
  • £ 155.00 Delivery In 1-5 Days* Tax included

    A high quality CNC machined 10:1 dual-speed focuser Designed as an upgrade to Schmidt Cassegrain Telescopes. Accepts either 1.25" or 2" eyepieces. Provides an exceptionally smooth focusing operation with the utmost precision, with the aid of its fine-focusing facility. Indexed Drawtube.

    £ 155.00 Tax included
    1-5 Days UK Delivery*
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  • £ 155.00 Delivery In 1-5 Days* Tax included

    A high quality CNC Machined 10:1 dual-speed Crayford focuser. 80mm of back focus Designed as a direct replacement/upgrade for the rack & pinion focuser supplied with the Sky-Watcher Evostar-102/120/150, Startravel-102/120/150 and Evostar-80ED/100ED/120ED Refractors.

    £ 155.00 Tax included
    1-5 Days UK Delivery*
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  • £ 155.00 Delivery In 1-5 Days* Tax included

    A Low Profile CNC machined 10:1 dual-speed focuser Designed for Newtonian Reflector telescopes of 9" to 15" aperture, and accepts either 1.25" or 2" eyepieces. Provides an exceptionally smooth focusing operation with the utmost precision, with the aid of its fine-focusing facility. 24mm Drawtube

    £ 155.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • From £ 14.95 Delivery In 1-5 Days* Tax included

    Whether you’re doing planetary visual observing, planetary imaging, or deep sky imaging, the StarWave Bahtinov Mask is a great accessory to get the best focus for your telescope quickly and easily. They fit a wide range of optical tubes, unlike masks which are only able to fit one telescope. They have an adjustment latitude of about 50mm in aperture...

    From £ 14.95 Tax included
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  • £ 685.00 Delivered In 2-3 Weeks Tax included

    This focuser will fit to any Newtonian Optical tube with a 3" fitting, it is designed for professional use and has a 40mm back focus with high weight bearing capacity, making it a good choice if you wish to add extra accessories to your scope.

    £ 685.00 Tax included
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    Delivered In 2-3 Weeks
  • £ 685.00 Delivery In 1-5 Days* Tax included

    This focuser will fit to any Newtonian Optical tube with a 3" fitting, it is designed for professional use and has a 130mm back focus with high weight bearing capacity, making it a good choice if you wish to add extra accessories to your scope.

    £ 685.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 39.95 Delivery In 1-5 Days* Tax included

    A high quality focuser designed for Newtonian Reflector Telescopes.Will accept both 1.25" and 2" standard format eyepieces. Features adjustable tension and locking clamp.

    £ 39.95 Tax included
    1-5 Days UK Delivery*
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  • £ 129.00 Delivery In 1-5 Days* Tax included

    Designed for Newtonian Reflector telescopes of 9" to 15" aperture, and accepts either 1.25" or 2" eyepieces.  Provides an exceptionally smooth focusing operation with the utmost precision, with the aid of its fine-focusing facility.  

    £ 129.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
  • £ 99.00 Delivery In 1-5 Days* Tax included

    For Meade Schmidt-Cassegrain models. Improves edge-of-field correction and reduces exposure times by close to 50%. Threads into rear cell of any Meade SCT. Threads into rear cell of any Meade SCT. May be used to increade field of view and reduce magnification for visual applications.

    £ 99.00 Tax included
    1-5 Days UK Delivery*
    Delivery In 1-5 Days*
Showing 1 - 22 of 22 items