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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

Seeking expert (1 Viewer)

NZbinodude

Well-known member
New Zealand
I've got an old pair of Binoculars my Grandfather left me before he passed away. He was an officer in the Swedish military and had them on hand for field work.

They're about 30-40? years old now. The eye-cups are still butter smooth to twist - much smoother than any new Victory model I've tested (it's as if they're rolling on ball bearings!!), but the lenses are turning a little 'yellowish' and I can see some mould growing around the edge of the lenses.

Do any of you have any info on this model which you might be willing to share?

Also, where would I go to get them fully restored? New lenses, even? Must be someone out there, surely, who could do such a thing for a good price? A rocket scientist perhaps...B) They've got a lot of sentimental value, and they're built like a freakin' tank. I'm 20 years old now - I'd be stoked to use them for another 20. :)

Any help would be much appreciated! There's hardly any info on the net...nor pictures.

Cheers,
AJ
 

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NZbinodude,
The only thing I have been able to find is the 6x30 produced in 1961 and field of view of 150m/1000m. It was produced by Zeiss-Oberkochen-Wetzlar and had full rubber armament. Eye relief was 18,3 mm. It was called D.F.6X30B.OE. Could be fairly rare.
Gijs van Ginkel
 
Hi Gijs,

Thanks so much! :) Yeah, there's practically nothing on the internet about them haha.

They seem to have multi-coloured lenses. They're purple-ish in colour?
 
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NZbinodude,
Zeiss started in 1979 with multi-coating, so it does not seem likely (if the binocular is from 1961) that it is supplied with multi-coatings.
On the binocular is printed "Made in Germany"so it must be made before 1963 (and 1961 fits in that picture) or after 1989 and that does not seem likely.
Gijs van Ginkel
 
Maybe 'multi-coating' was the wrong way for me to describe it? There is definitely some sort of purple sheen on the glass. Hmmmm! :/

Cheers for the information.
 
Hi AJ,
There are binocular specialists in the U.K., The Netherlands and the U.S. who could restore the binocular.
Others here will have more details.
Maybe Zeiss would help.

Nice binocular.
 
Hi,

the purple sheen is single coating. They look quite serviceable to me - maybe some external cleaning and a new strap... how is the view?

Edit: Just saw you mentioned fungus inside, then cleaning is recommended since that could spread and destroy coatings.

My old german army Zeiss/Hensoldt DF 8x30 is from the same time and works great. The DF is quite common over here since they were phased out en masse in the 90s due to lack of laser protection. Still give a nice view despite single coatings and are quite indestructible.


Joachim
 
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As Binastro said, if you are willing to post abroad there are many can do the work. In the UK I would recommend Dougie at Glasgow Binocular repairs, 93 Hope Street, Glasgow,Lanarkshire,G2 6LD, you will find them on the web for phone number etc.
The fungus sounds like it will be rectifiable, but you mentioned yellowing of the lens, this could be the balsam breaking down, I believe it can be cleaned and re-cemented. Might be worth trying Zeiss first as this is a very collectable binocular. Good luck.
 
If you do send the binocular to the UK for cleaning, make sure you write on the Customs declaration that it is a temporary import to be returned after repair otherwise HMRC will charge import duty VAT and a handling charge. Worth looking at www.actionoptics.co.uk who can carry out the work on your bino.
 
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