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- Notice of specification change and part number change for long working distance objective lenses (ZOL).
February 2021
SIGMAKOKI CO.,LTD.
Sales Department
SIGMAKOKI CO.,LTD.
Sales Department
Dear Customers,
Notice of specification change and part number change for long working distance objective lenses (ZOL).
Thank you very much for your constant patronage.
The rubber knurling on long working distance objective lens (ZOL) will be replaced with metal knurling.
In accordance with this change, the part number will be changed as shown below. However, there is no change in the optical performance of the product. (For the differences, please refer to the table below.)
Should you have any questions or concerns, please do not hesitate to contact us. Thank you for your continued support.
Sincerely,
Long working distance objective lens, Catalogue code:W2009
■Part number change
Product | End of sale | Successor |
Long working distance objective lens | ZOL-15 | ZOL-15-A |
ZOL-50 | ZOL-50-A |
■Specification change
Item | End of sale | |
Appearance |
ZOL-15、ZOL-50 |
ZOL-15-A、ZOL-50-A |