598 replies to this topic

[denis0007dl]

Find them under Ebay search, and UK Ebay.
TS have them here
https://www.teleskop...ld-of-view.html

[Paulconfused]

Thanks for your help, Denis. I have to and fro'd all week over what to buy. I've ordered those just now. Many thanks

[denis0007dl]

You are welcome, my pleasure.

[Paulconfused]

Should I order this too?  https://www.teleskop...inoviewers.html

[denis0007dl]

Yes if you need more back focus.

[Howard Gao]

Hi Denis

Do you mind sharing more information about the "world sharpest" Leica binoviewer? Thanks!

Howard

[denis0007dl]

Hi Howard,

which infos you need for example?

[denis0007dl]

Here you can see binoviewers gallery

https://www.cloudyni...deadaptmodifie/

[Howard Gao]

Hi Howard,

which infos you need for example?

Hi Denis

 

How about the comparison result with Leica and Zeiss big bino? I don't think most people would have the opportunity to compare them.

 

Thanks 

Howard

[denis0007dl]

Sharpest Leica produce bit more sharpness, bit more contrast, bit less scatter.
But BIG Zeiss is more than excellent, and top of them Zeiss prism line.

[Timmo]

Hi Dennis

Will you perhaps review the Linear binoviewer someday?

https://optcorp.com/...-for-telescopes

[denis0007dl]

Hi Dennis

Will you perhaps review the Linear binoviewer someday?

https://optcorp.com/...-for-telescopes

Hi Timmo,

 

no plans at all, for now.

 

These binoviewers have 16 (sixteen) air-to-glass-surfaces (definetly too complex design), while common binoviewers have them 7 (seven) only, while best ones like BIG Zeiss have 5 (five), Sharpest Lecia and Zeiss (with mirrors), 6 (six).

[Rusted]

The same "corrected" binoviewer is offered by TS.

 

Remember that these interesting binoviewers contain inversion optics and zero power, glass path correction.

 

These would normally have to be added as completely separate and quite expensive components.

With the very grave disadvantage of hugely increased power and often greatly increased extra length/overhang.

 

The downside with the corrected binoviewers is their very small clear aperture.

This will limit their usefulness with the low power eyepieces they claim to support.

[denis0007dl]

The same "corrected" binoviewer is offered by TS.

 

Remember that these interesting binoviewers contain inversion optics and zero power, glass path correction.

 

These would normally have to be added as completely separate and quite expensive components.

With the very grave disadvantage of hugely increased power and often greatly increased extra length/overhang.

 

The downside with the corrected binoviewers is their very small clear aperture.

This will limit their usefulness with the low power eyepieces they claim to support.

Correct.

[sonny.barile]

I think I read here that the clear aperture is a paltry 17mm.

Edited by sonny.barile, 30 June 2018 - 07:31 PM.

[denis0007dl]

Ok, I just order it
https://www.teleskop...rect-image.html

Will let you know my short impressions

[Timmo]

Denis goes where angels fear to tread  

 

Looking forward to your review!

[Live_Steam_Mad]

Ok, I just order it
https://www.teleskop...rect-image.html

Will let you know my short impressions

I would be interested to know if it can be user collimated?

 

Regards,

Alistair G

[denis0007dl]

Alistair,, will explore and report that here.

[Procyon]

Dennis, if Croatia wins world cup you're selling Zeiss equipment at 75% off? 

Edited by Procyon, 08 July 2018 - 10:02 AM.

[denis0007dl]

Procyon, we all warmly hope Croatia win
I wish I could do such prices, but my profit is already VERY LOW, after I buy hand selected binoviewers, pay very expensive CNC machining custom made adapters, buying new eyepiece holders, pay shipping for them, CNC machining eyepiece holders, CNC machining in Supercharge Service process (very complex work of many different steps, machining, blackening........), I also add/buy new Baader Quick Changer, new Baader T2 to 1.25" adapter, spending couple of weeks untill I finish just 1 unit (including complex collimation process), pay ship to end user.....
So you see

Edited by denis0007dl, 08 July 2018 - 01:23 PM.

[Procyon]

Haha I know was just joking, good luck!

[denis0007dl]

TS-Optics Binoviewer 1.0 magnification zero optical path and erect image just arrived.

 

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[denis0007dl]

Packing is very elegant, and well protected...

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[denis0007dl]

....arrived in plastic case with perforated foam, cleaning cloth, and Owner manual.

Logo is not TS, but TecnoSky.

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Edited by denis0007dl, 12 July 2018 - 07:23 AM.