Alan Turing Zeta Function Machine Lens Cloth

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Alan Turing created this blueprint for a machine designed to calculate trigonometrical functions. The intricate lines of the blueprint have both a mathematical and an aesthetic appeal. This micro fibre cloth is designed for easy cleaning of spectacles, computer and laptop screens.  

Product details:

  • Lens/screen micro fibre cloth 
  • Cloth size: 15 x 15 cm
  • Packaged in compostable starch cello bag

Delivery within the UK

We offer free standard delivery on all orders over £50.*

Orders up to £30 are charged a flat fee of £4.95

Orders between £30.01 and £50 are charged a flat fee of £6.95.

Usual delivery timescale is between 5 and 7 working days from the date of dispatch. Please allow up to 14 working days for delivery. *UK only.

Delivery Worldwide

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If you are not completely satisfied with your item you may return it within 28 days for a refund.

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Manufacturer/Publisher: Fitzwilliam Museum