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. | |
Universal equinoctial ring dial
Universal equinoctial ring dial for all latitudes. Standard dial (see related terms) except for the following details: On the latitude scale, which is divided clockwise from top 0-90-0-90-0, 'S' and 'N' are marked either side of the top zero, and there is a scale for determining the solar altitude and zenith distance. On the obverse side and the inner-rim of the equinoctial ring is an hour scale, and the reverse is blank apart from the signature: 'Nat. Witham Fecit.' There is a date scale, a zodiac scale and a declination scale. The equinoxes are marked at 9 Õ_ March and 11 September and there is a wheatsheaf pattern along the outer edges of the bridge bars.
Nathaniel Witham
- Image reference: F2106-1
- National Maritime Museum, Greenwich, London
Discover more
More by this artist
Search for similar images
Product images of Universal equinoctial ring dial
Our prints
We use a 240gsm 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.
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 £5 for an unframed print of any size.
We will happily replace your order if everything isn’t 100% perfect.
