Newtonian primary mirror by unknown

Newtonian primary mirror

unknown

Fine art poster

More products…
  • Amazing giclée print quality
  • 280gsm thick fine art print paper
  • 100+ year colour guarantee
  • Dimensions:
    • x cm including border ( x in)
    • x cm excluding border ( x in)
£14.95

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Our prints

We use a 280gsm fine art paper and premium branded inks to create the perfect reproduction.

Our expertise and use of high-quality materials means that our print colours are independently verified to last between 100 and 200 years.

Read more about our fine art prints.

Manufactured in the UK

All products are printed in the UK, using the latest digital presses and a giclée printmaking process.

We only use premium branded inks, and colours are independently verified to last between 100 and 200 years.

Delivery & returns

We print everything to order so delivery times may vary but all unframed prints are despatched within 2-4 days via courier or recorded mail.

Delivery to the UK is £5 for an unframed print of any size.

We will happily replace your order if everything isn’t 100% perfect.

Newtonian primary mirror by unknown zoom

Newtonian primary mirror

A Newtonian primary mirror made of glass in a box. The mirror is in its original iron cell with a narrow brass retaining rim and a close-fitting tin cover. It is transparent and is mounted on velvet. It was not removed from its cell. The general figure of the mirror is very even, except for a small central spot of long focus, surrounded by a narrow zone of short focus of radius 1 inch and a narrow zone of short focus about 1 inch from outer edge.

  • Image reference: F3359

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