Two vintage ENGLISH TELESCOPES 30"

Hello,

I am not sure if this right topic in this forum.

I found this pair of ENGLISH TELESCOPES frm a local estate sale
The condition is poor.

I wonder if you could help me to identify the age and manufacture ? The length is about 30"

 

we gonna need some more photo's.......

@Shangas

 

Have you checked the extended brass for marks??

 

Impossible to tell anything just from those photos, but my feeling is that they are very, very old.

 

Hmmm ... hope you get some photos, @Shangas I'll watch with interest. Hup hup and all the best @jingyel

 

Going just by what I can see - they look extremely old. But I won't know anything else without more photos. My guess is 1700s or very-early-1800s. But that's about it.

 

@Shangas , @CheersDears
Hello, Yes I got some additional photos

 

Here's a different Lincoln telescope:
https://telescopecollector.wordpress.com/2016/09/29/a-lincoln-with-a-triplet-for-the-objective/

and here's something on John Bleuler:
http://microscopist.net/Bleuler.html

 

Thank you.