
Review: Binoviewers (Zeiss, Baader, William Optics, Siebert, Denkmeier......)
#476
Posted 26 June 2018 - 02:51 PM
 
#477
Posted 26 June 2018 - 03:08 PM
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
#478
Posted 26 June 2018 - 03:17 PM
#479
Posted 26 June 2018 - 03:25 PM
Should I order this too? https://www.teleskop...inoviewers.html
#480
Posted 26 June 2018 - 03:54 PM
#481
Posted 27 June 2018 - 01:18 AM
Do you mind sharing more information about the "world sharpest" Leica binoviewer? Thanks!
Howard
#482
Posted 27 June 2018 - 02:54 AM
which infos you need for example?
#483
Posted 27 June 2018 - 02:58 AM
 
#484
Posted 27 June 2018 - 04:22 AM
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
#485
Posted 27 June 2018 - 04:26 AM
But BIG Zeiss is more than excellent, and top of them Zeiss prism line.
#486
Posted 27 June 2018 - 05:14 AM
Hi Dennis
Will you perhaps review the Linear binoviewer someday?
https://optcorp.com/...-for-telescopes
#487
Posted 27 June 2018 - 06:41 AM
Hi Dennis
Will you perhaps review the Linear binoviewer someday?
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).
#488
Posted 27 June 2018 - 06:54 AM
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.
#489
Posted 27 June 2018 - 07:02 AM
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.
#490
Posted 30 June 2018 - 07:31 PM
I think I read here that the clear aperture is a paltry 17mm.
Edited by sonny.barile, 30 June 2018 - 07:31 PM.
#491
Posted 06 July 2018 - 02:10 PM
 
#492
Posted 06 July 2018 - 02:42 PM
Denis goes where angels fear to tread
Looking forward to your review!
#493
Posted 06 July 2018 - 08:39 PM
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
#494
Posted 06 July 2018 - 10:31 PM
#495
Posted 08 July 2018 - 10:01 AM
Dennis, if Croatia wins world cup you're selling Zeiss equipment at 75% off?
Edited by Procyon, 08 July 2018 - 10:02 AM.
#496
Posted 08 July 2018 - 01:19 PM
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.
#497
Posted 08 July 2018 - 02:08 PM
