The updates of Lens and mount converter

I had felt that my camera wasn’t working well. Finally, the autofocus became to not work.
I will write th ...
“Super Clone Cultural Property”

The Nagano Prefectural Art Museum is holding an exhibition commemorating the completion of the museum, “Connect ...
Nagano Prefectural Art Museum

The Nagano Prefectural Art Museum was opened on April 10, 2021.
The building of old Shinano Art Museum was closed ...
Eneloop and Pentax

I used to use eneloop a lot, but nowadays I almost stop using it. Even so, I sometimes use it.
I think I bo ...
Pop-up card, Former Ueda Municipal Library

I uploaded four pop-up cards modeled on the buildings in Nagano Prefecture on the main site.
These are Form ...