| 2024.07.24 | August, 2024 Summer Holiday |
|---|---|
| 2024.05.02 | National Holiday in May 2024 |
| 2023.12.15 | New year holiday 2024 |
| 2023.07.11 | August, 2023 Summer Holiday |
| 2023.04.26 | National Holiday in May, 2023 |
| 2022.12.14 | New year holiday, 2023 |
| 2022.08.02 | August, 2022 Summer Holiday |
| 2022.04.19 | National Holiday in April-May, 2022 |
| 2021.12.07 | New year holiday 2022 |
| 2021.10.07 | October, 2021 Monthly featured products / Pseudo coaxial epi-illumination |
| 2021.09.07 | September, 2021 Monthly featured products / Multi-angle ring lighting |
| 2021.08.02 | August, 2021 Monthly featured products / 24MP |
| 2021.08.02 | August, 2021 Summer Holiday |
| 2021.06.03 | July, 2021 Monthly featured products / 151MP High Resolution Lens |
| 2021.05.11 | May, 2021 Monthly featured products / Fixed Focal Lens for 4/3” |
| 2021.04.22 | National Holiday in May, 2021 |
| 2021.04.13 | Monthly featured products / April, 2021 |
| 2021.04.07 | 2021 New Catalogue for SECURITY LENS |
| 2021.01.15 | Website meeting is available |
| 2020.12.09 | New year holiday 2021 |
