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German Panzer Optics

If anyone is interested in how German Panzer optics worked, there is a write-up on how to use them here: http://barkmanscorner.t83.net/#/strichplatte/4527707620

The tutorial discusses the Tiger I Turmzielfernrohr (TZF) 9b gun-sight optics (early version with 2.5 times magnification); the information can be generically applied to the general function of all Panzer optics. Hope this helps with modelling realistic optics in any future mods.
 
Love at first sight

Love at first sight

"Nice piece, Barkman :) You and Mlespaul need to get together..."

Thank you, I think thats a special experience I will leave all to you :D

The article you have just read describes the Tiger I gun sight which is now in WWII Battle Tanks: T34 Vs Tiger, which is due for its western release soon.

There were no historical papers availlable to truly describe the TZF 9b's mechanics and operation (the Allies and Russians had swiped the lot), anything that was left faded away with time, after all, who wants to keep a load of old crap like this, I know I wouldn't ! Anyway, a little school boy trig and a bit of lateral thinking, and some really an@l conversations with some of the worlds most hardened "track heads", the mystery of the Tiger I gun sight slowly began to fall away as each part of the jigsaw came together.

I made an accurate scale 3D model of the TZF 9b in Studio Max, and started testing it for ranging distances using the stadiametric system, after a little while and a bit more maths involving vectors the whole sorry mess was finaly solved!

My final thoughts, well..... "I could bloody murder the lazy cretin of a cartoonist who drew the TZF 9b strichplatt on page 66 of the Tigerfibel, every subsequent iteration in every reference publication has been a copy of this cartoon with the same mistakes included! This cartoon has been the main reason why the Tiger I gunsight's operation has remained a mystery for so long".
 
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"Nice piece, Barkman :) You and Mlespaul need to get together..."

Thank you, I think thats a special experience I will leave all to you :D

The article you have just read describes the Tiger I gun sight which is now in WWII Battle Tanks: T34 Vs Tiger, which is due for its western release soon.

There were no historical papers availlable to truly describe the TZF 9b's mechanics and operation (the Allies and Russians had swiped the lot), anything that was left faded away with time, after all, who wants to keep a load of old crap like this, I know I wouldn't ! Anyway, a little school boy trig and a bit of lateral thinking, and some really an@l conversations with some of the worlds most hardened "track heads", the mystery of the Tiger I gun sight slowly began to fall away as each part of the jigsaw came together.

I made an accurate scale 3D model of the TZF 9b in Studio Max, and started testing it for ranging distances using the stadiametric system, after a little while and a bit more maths involving vectors the whole sorry mess was finaly solved!

My final thoughts, well..... "I could bloody murder the lazy cretin of a cartoonist who drew the TZF 9b strichplatt on page 66 of the Tigerfibel, every subsequent iteration in every reference publication has been a copy of this cartoon with the same mistakes included! This cartoon has been the main reason why the Tiger I gunsight's operation has remained a mystery for so long".

Yeah, my message to you on your site is basically that. The problem is that the stechels in the Fibel "cartoon" along with the scale are awfully mis-matched in proportion to the real thing as far as size and distance from the outer range ring....and we know there's no solid circle marking the outer diameter...it was just that - a cartoon designed to help the regular grunt with what he was supposed to use..so it highlighted the concepts of the mil and estimating distance and the drawing was a characterization of the view picture.

But truthfully, Barkmann, the gunsight operation and behavior has not really remained a mystery for so long. It was always known, and documented by historians it just hadn't been properly represented in computer games...which is how many folks first (here in the 21st century) are first exposed to tank sights who aren't already serving (or had served) in the military as actual professional tankers....and we must remember that all the information we see over and over again on the internet of the same old TFibel picture is because that's all anyone has....and it gets recycled over and over and becomes legend and therefore, gospel. ;).

Allied Wartime armorers and analysts who were collecting German equipment throughout the conflict were compiling their reports and describing the moving reticle and how it operated. So the truth is....there IS technical literature of the time describing the mechanics....(lenses, objective pupillary distances....light paths...prism angles....all things that go into telescopic sight engineering as well ;)) I know, I've seen them :rolleyes:

Anyway, enough of my ranting...I'm sure Amizaur also would have his soapbox for a day on this too....

I'm pleased to meet your acquaintance and nice work again.....look around this board and DH for some of my reference photos.
and http://www.germanmilitaryoptics.wordpress.com
...much more coming in the way for the TZF family.
 
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http://www.redorchestragame.com/forum/member.php?u=11672, I've visited http://www.germanmilitaryoptics.wordpress.com. Great work it is.
I have some questions if you don't mind.

You have pointed that ZF 1x11 was used on Sdkfz 251/10 (3,7 cm PaK Mounted).
But there is another source. It claims that ZF 2x16 was used on Sdkfz 251/10(as well as on Sdkfz 250/10): http://forum.axishistory.com/viewto...k=t&sd=a&sid=0ff4db5eac8a430be8efb2e75f9fb424
So where is the truth?

Do you have any references of that ZF 2x16?

I am looking for any references of ZF 2x30(panzerjager I ausf B) and TZF 5b, TZF 5f also. Reticle patterns needed mainly.
Probably you can help.
 
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mlespaul, I've visited http://www.germanmilitaryoptics.wordpress.com. Great work it is.
I have some questions if you don't mind.

You have pointed that ZF 1x11 was used on Sdkfz 251/10 (3,7 cm PaK Mounted).
But there is another source. It claims that ZF 2x16 was used on Sdkfz 251/10(as well as on Sdkfz 250/10): http://forum.axishistory.com/viewto...k=t&sd=a&sid=0ff4db5eac8a430be8efb2e75f9fb424
So where is the truth?
Do you have any references of that ZF 2x16?

Well, that IS the question, isn't it? Where IS the truth? ;) The truth is in the actual original H.Dv's, OKW Datenblatt, and period Wehrmacht publications and rarely on the internet. (I myself strive for accuracy, but I am always open to be corrected:eek:) I urge all to pursue the truth by heading out to their nearest historical archives and dig it out themselves. Its not easy like firing up the ol' wikipedia, but hey, it's a lot more satisfying to find it yourself out in the wild. I know, it sounds bloated and pompous, but...man, you have to do it. One has to get one's butt up out of the computer chair and go out into the world every so often :D.

Xavier and I are colleagues who keep in touch, and he and I have discussed that list you see on axis forums. He admits freely that this list that he made himself is VERY open for changes and corrections, as it is by no means exact nor can it be considered as THE final authoritative source. I myself have found more than a few errors on it, but really, it's not that big a deal. And for the most part he's got it right.

But I do know that the 1x11 was the standard telescope on the 3,7's (and, in a different configuration, the 4,1's) and it's self-propelled mounts. And every shot I've seen of the 251/9, it's definitely a 1x11 placed there in the dovetail slot. Maybe the 2x16 could have been a replacement for an updated Ausf. of the 251/9, but I've yet to see it. And the 1x11 even was used in the recoilless artillery guns as you seen on my site, so sometimes things aren't as prescriptive as we assume.


But, I've no doubt that there is a 2x16 sitting out there in someone's collection, and it probably showed up in one datasheet or another as the assigned zieloptik for a particular weapon platform. That's why part of my research is tied up in pouring over as many original technical descriptions, guides, manuals, etc, as possible in order to get to the real thing. It's hard, absolutely, it's a hard process to go through --that's why I say it's such a foolish undertaking ;). Sometimes one small detail is overlooked and suddenly -- an set of periscopes that were the observation optics that really went to the 12,8 cm "Emil Sturer" is now on record as belonging to the 8,8 cm Ferdinand or Elefant. It's why I'm trying to be careful, and why my information takes a while to be put online. It's also why I don't like to indiscriminately shoot stuff to whole bunches of people as it often becomes distorted.

We have some long-time folks here that know what I mean ;).


I have yet to find anything on this 2x16. What do I think it is? I have a feeling it might be the variation in the other photo in the 1 x 11 section. I say might. The owner has yet to return my request to identify the markings on the hardware....Until I know for sure, I will just have to have it down as a 1 x 11 variation, which is accurate.

Remember - research is all about uncovering things, and challenging assumptions, questioning authority, and accepting constructive criticism in order to improve the quality of the research. Also remember to keep checking back in to the site. Because I intended it to be a living document, it is subject to change and corrections, unlike a lot of the stuff you usually find googling around, that is, if you find it at all. Optics is one of those 'boutique' type of specialty knowledge areas in which very few are conversant/authoritative. Again, "one must be cautious" as the wise old man said before going into the cantina.


I am looking for any references of ZF 2x30(panzerjager I ausf B) and TZF 5b, TZF 5f also. Reticle patterns needed mainly.
Probably you can help.

I probably can. The TZFs will be up on my site soon for all. Maybe I can help dispel some misconceptions. I hope not to create any new ones. The truth takes time. So does making sure it's displayed properly.
 
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http://www.redorchestragame.com/forum/member.php?u=11672http://www.redorchestragame.com/forum/member.php?u=11672, I've visited http://www.germanmilitaryoptics.wordpress.com/http://www.germanmilitaryoptics.wordpress.com. Great work it is.
I have some questions if you don't mind.

You have pointed that ZF 1x11 was used on Sdkfz 251/10 (3,7 cm PaK Mounted).
But there is another source. It claims that ZF 2x16 was used on Sdkfz 251/10(as well as on Sdkfz 250/10): http://forum.axishistory.com/viewto...k=t&sd=a&sid=0ff4db5eac8a430be8efb2e75f9fb424http://forum.axishistory.com/viewto...k=t&sd=a&sid=0ff4db5eac8a430be8efb2e75f9fb424
So where is the truth?

Do you have any references of that ZF 2x16?

I am looking for any references of ZF 2x30(panzerjager I ausf B) and TZF 5b, TZF 5f also. Reticle patterns needed mainly.
Probably you can help.

I just so happen to have recently bought an original ZF 2 x 16. Might be the only one left...mystery solved.
 
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