Sizing information
| Overall size (inc frame) | x cm ( x in) |
| Depth | cm (in) |
| Artwork | x cm ( x in) |
| Border (mount) |
cm
top/bottom
(in)
cm left/right (in) |
| The paper size of our wall art shipped from the US is sized to the nearest inch. | |
Telescope mirror
A Newtonian primary mirror of speculum with a black metal cover. The mirror and cover are in a padded wooden box. The box is labelled:'9 inch Plane Speculum Mirror'. This mirror belonged to the Royal Greenwich Observatory (RGO) and was presented to the Museum in 1981 when the astronomers were based at Herstmonceux Castle (after leaving the Observatory's original site in Greenwich in the 1950s and before moving to their final location in Cambridge in the 1990s). The mirror is thought (presumably because of its dimensions and the type of metal) to have been made by William Herschel though the astronomers at the RGO had no accompanying documentation about its origin to corroborate this.
Sir William Herschel
- Image reference: F3404
- National Maritime Museum, Greenwich, London presented by RGO Herstmonceux in 1981
Discover more
More by this artist
Search for similar images
Product images of Telescope mirror
Our framed prints
Every framed picture is created by hand in our workshop by specialist framers.
Black, white, brown, silver, gold or natural frames available, supplied ready to hang.
All our frames have a smooth satin finish, and measure 20mm (front face) by 23mm (depth from wall).
Read more about our framed 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 framed pictures are despatched within 5-7 days via courier or recorded mail.
Due to the coronovirus pandemic and Brexit situation, current shipping times may be longer, particularly for destinations outside the UK.
Delivery to the UK is £10 for a single framed print.
We will happily replace your order if everything isn’t 100% perfect.
