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Focusers

Precise focusing is essential, our focusers are available in Crayford and electric and suit 1.25" and 2" eyepieces

Items 1 to 10 of 14 total

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  1. Omegon 2"  Focuser Adaptor for Skywatcher OTA

    Omegon 2" Focuser Adaptor for Skywatcher OTA

    Omegon 2" Focuser Adaptor for Skywatcher OTA Learn More
    £27.00
  2. Explore Scientific Adapter for 2.5" Hex Focuser (M48x0.75)

    Explore Scientific Adapter for 2.5" Hex Focuser (M48x0.75)

    Explore Scientific Adapter for 2.5" Hex Focuser (M48x0.75) Learn More
    £44.00
  3. Explore Scientific Adapter for 2.5" FT Focuser (2.5" Hex)

    Explore Scientific Adapter for 2.5" FT Focuser (2.5" Hex)

    Explore Scientific Adapter for 2.5" FT Focuser (2.5" Hex) Learn More
    £62.00
  4. Revelation Newtonian Crayford Focuser Dual Speed

    Revelation Newtonian Crayford Focuser Dual Speed

    This stylish premium CNC machined 2" Crayford focuser with 1:10 fine focus knob is the ideal companion for ultra precise focus control on any Newtonian telescope (9" to 15" diameter tube). Learn More

    Regular Price: £123.00

    Special Price £86.10

  5. Lunt 1.25" non-rotating Helical Focuser

    Lunt 1.25" non-rotating Helical Focuser

    Lunt 1.25" non-rotating Helical Focuser This Helical-focuser allows very fine and precise focusing. It can be used at all telescopes with T2 thread. Unlike to many other Helical-focuser the connected accessories (like eyepiece or camera) will not rotate while focusing at this focuser. This is especially useful for imaging. Learn More
    £88.00
  6. Revelation Superfocus 2-inch SCT Rack n Pinion Focuser

    Revelation Superfocus 2-inch SCT Rack n Pinion Focuser

    The Revelation Superfocus 2-inch SCT Rack n Pinion Focuser Q2G-AC02 is the latest development in the field of advanced focusers. An attractive 2-inch, high gloss-finished CNC-machined aluminium design that takes the advantages from the Crayford design of focuser: luxurious smoothness and precise focus transition - and marries them to the traditional strengths of the Rack and Pinion approach: loading capacity and durability. Learn More

    Regular Price: £229.00

    Special Price £160.30

  7. Revelation Superfocus 2 inch Rack n Pinion Refractor Focuser

    Revelation Superfocus 2 inch Rack n Pinion Refractor Focuser

    The Revelation Superfocus 2 inch Rack n Pinion Refractor Focuser is a high load capacity, hybrid Crayford/rack and pinion design. Featuring superfine focusing and precise, yet rugged CNC machining, this focuser will be a real step-up from traditional stock refractor focusers. Learn More

    Regular Price: £233.00

    Special Price £163.10

  8. Revelation Ultrafocus 2.7 inch Rack n Pin Refractor Focuser

    Revelation Ultrafocus 2.7 inch Rack n Pin Refractor Focuser

    The Revelation Ultrafocus 2.7 inch Rack n Pin Refractor Focuser is the second largest of the new hybrid refractor focusers range and is recommended as a replacement focuser for instruments in the 90-120mm class. Featuring the traditional strength and loading capacity of a traditional rack and pinion focuser with the ease of movement and fine graduation of the Crayford type, this focus truly gives the best of both worlds Learn More

    Regular Price: £254.00

    Special Price £177.80

  9. Explore Scientific 2.5" Hex Focuser with 1:10 gear reduction

    Explore Scientific 2.5" Hex Focuser with 1:10 gear reduction

    Explore Scientific 2.5" Hex Focuser with 1:10 gear reduction Learn More
    £220.00
  10. Pegasus FocusCube V2 Universal (Refractor and Newtonian)

    Pegasus FocusCube V2 Universal (Refractor and Newtonian)

    The Pegasus FocusCube is a standalone device and includes controller functionality. No physical hand controller is included or required. DO NOT pair it with the Dual Motor Focus Controller or any other controller in the market. DO NOT connect this RJ45 port to the Ultimate Powerbox RJ45 Stepper Output The RJ45 port at the back is only for the optional hand controller or the included temperature sensor. High torque & resolution stepper motor Embedded unipolar stepper motor has a powerful and very low backlash gearbox. Motor Step Angle is 7.5 deg but the 1:120 reduction gearbox turns the reduction rate to 0.06255 deg / step. As firmware implements half step drive, the motor can execute twice the steps per cycle. This means 11510 steps per cycle! Bottom line: You can focus in microns, easily and with great accuracy. Motor can lift up to 6Kg of equipment (212 ounces) of imaging equipment when the telescope points to the zenith! Learn More
    £250.00

Items 1 to 10 of 14 total

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