Here's a link.
https://www.bing.com/images/search?view=detailV2&id=C75E94498BA2CBA2AF08EA9A1B4F6AA85AC59017&thid=OIP.za2_TD_puzuq4CTxM0KPsQHaHa&mediaurl=http%3A%2F%2Fwaffen-mario.de%2Fegun%2Fabsehen%2Fabsehen1.jpg&exph=300&expw=300&q=german+%231+reticle&selectedindex=8&ajaxhist=0&vt=0&eim=1,2,3,6
This might be better, It is the A-1 in the non-illuminated section.
https://schmidtundbender.de/en/products/reticles/hunting.html