24 June 2019 at 10:33 pm #574353
I’m passing on an email I received from David Van Voorst in New Zealand.
I am a teacher at Rangiora High School in New Zealand. A couple of years ago the Head of the Science Faculty uncovered two old brass telescopes. The school records (asset register) show no record of these telescopes so we have no details at all about their age, the type of refractors they are, etc.
Last week I brought one of the scopes to the Canterbury Astronomical Society to ascertain if one of the members could shine some a light on their age etc. It was suggested I contact the Historical Section of the British Astronomical Association.
I wonder if someone could help by digging up the details and facts on these scopes, identifying when the telescopes were built, where and the type of refractor? The school would also like an estimated value as this may determine whether one or both scopes be restored.
One is a Dollond (London) three inch brass refractor. It is in its original wooden box with three eyepieces. Two of these look to have sun caps. It has no tripod. Most of the brass lacquer is intact. There is a number (8300, although the 8 kind of looks like an 8) at the eyepiece end of the scope which I have photographed.
The other is a Watson and Son ‘Century’ scope (London, but it also has a Melbourne address) three and a half inch refractor. It also is in its original box with two eyepieces and has a wooden tripod about 2 metres tall. Virtually all of its (brass?) lacquer has disappeared. This scope also has a number (2142) at the eyepiece end of the scope which I have photographed.
Each telescopes’ optics are as new. I have attached photos of the two telescopes.
My school would very much appreciate if the details on these two scopes could be found.
David Van Voorst
Rangiora High School
Richard McKim reminds me that 3-inch Dollond refractors were advertised in early editions of the Journal in the 1890s.
Does anyone (particularly our antipodean members) know anything about the provenance of these telescopes?
Mike Frost24 June 2019 at 10:37 pm #58117025 June 2019 at 12:09 am #581173Denis BuczynskiParticipant
Send the query to the Antique Telescope Society at this link:
Antique Telescope Society
Walter H. Breyer, Secretary
1878 Robinson Road
Dahlonega, GA 30533
Bart Fried25 June 2019 at 3:56 am #581174Eric WatkinsParticipant
Whilst I have no input to assist with this request I would be interested in the outcome which hopefully could be posted here and maybe even followed up by a suitable letter of paper in the journal. Such items sometimes have remarkable histories attached to them.
Eric28 June 2019 at 4:33 pm #581177
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