凸レンズ
How to write Japanese & Stroke order

How to read: とつれんず

Pronunciation:  

Names and idioms with total stroke of 12:
栃川  宙介  裎  跈  跔  

Names and idioms similar to 凸レンズ:
凸起  凸助  凸山  凸頭  凸多角形  

Check stroke order for the words below:
掛上  前古賀  小傅茂  芭蕉亭  朴葉飯  暦術  市隠  四十腕