Combined sun & star diagonal by W. Watson & Sons of London, circa 1900.

Combined sun & star diagonal by W. Watson & Sons of London, circa 1900.

£450

Dimensions

9 x 7 x 4.5 cm

Circa

Circa 1900

Country of manufacture

UK and Ireland

Categories: Telescopes - Reflecting, Telescopes - Refracting

Description

A combined sun & star diagonal, designed by Alexander Clarkson, made by W. Watson & Sons of London, circa 1900.

R.A.S. standard 1 1/4 inch thread.

With other parts.

Marked: “SUN” & “STAR” DIAGONAL. – W.WATSON & SONS, LONDON.

 

For more information on combined sun and star diagonal see the paper written by Chris Lord: http://www.brayebrookobservatory.org/BrayObsWebSite/HOMEPAGE/PageMill_

Ask the Dealer

Item enquiry

To enquire about this item, complete the form bellow to send a message to the Dealer

Enter Email
Confirm Email
Sending

Dealer information

GB Hatchwell Antiques

Hatchwell Antiques is based at 533 King's Road, Chelsea, London.
www.hatchwellantiques.co.uk
mail@hatchwellantiques.co.uk
Members of LAPADA, BADA & CINOA.

Shipping information
Payment methods
Terms & conditions