01-18-2017, 12:23 AM
(01-17-2017, 04:23 AM)c_davidson Wrote: Collecting sextants can be an expensive but very satisfying hobby!
I would really love to get an Observator Mark 4.
Here it is- (notice no filters! Some sort of film/filter is inside the telescope).
Found it here- Observator Mark 4
How do you like it? Freibergers are beautiful too! Love the Soviet Sno-T.
Clen
It is indeed a very fine sextant.
The filters are inside the telescope unit which is an advantage as they shouldn't suffer spray or dust contamination.
It is similar to the so-called lifeboat sextants made by Henry Hughes and Son.
I will try to send a photo (I have not tried it yet), . .of myself using my Frieberger whilst sailing around Ireland about three years ago. The position line obtained was within a mile of GPS position. It should have been better than that as the sextant was more than capable of better accuracy - I probably wasn't trying hard enough !
I agree, collecting sextants is a satisfying though costly pastime. One can get immense enjoyment from having any sextant though - and if it becomes a passion, well you can always find another later perhaps, and another .. etc :-)
Douglas Denny.