My new toy, Chinese field microscope in the 1960s
Posted: Sat Feb 18, 2023 1:29 pm
In view of my poor English, try to use pictures to express
By chance, I found this article.https://www.baertierchen.de/jun2010.html
A week later, the stapler arrived
I can't wait to try it today. From the perspective of my amateur player, I feel:
1. The cost of materials is not considered, but the degree of workmanship is not comparable with BH2, which conforms to the characteristics of small batch handmade products.
2. The optical quality is far beyond imagination (the picture is taken directly from the eyepiece with a smart phone). It is hard to imagine that there were such a group of optical craftsmen in China when I was born.
3. Reflector and stage need stable manual control, which makes my thick fingers more awkward (also spoiled by BHS). If you are interested, please contact me, you know
By chance, I found this article.https://www.baertierchen.de/jun2010.html
A week later, the stapler arrived
I can't wait to try it today. From the perspective of my amateur player, I feel:
1. The cost of materials is not considered, but the degree of workmanship is not comparable with BH2, which conforms to the characteristics of small batch handmade products.
2. The optical quality is far beyond imagination (the picture is taken directly from the eyepiece with a smart phone). It is hard to imagine that there were such a group of optical craftsmen in China when I was born.
3. Reflector and stage need stable manual control, which makes my thick fingers more awkward (also spoiled by BHS). If you are interested, please contact me, you know