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- Notification for specifications changes in MPH-25.4R
February 2016
Sigma Koki Co., Ltd.
Sigma Koki Co., Ltd.
Dear All the Customers
Notification for specifications changes in MPH-25.4R
Thank you very much for your constant patronage of our products.
This is to notify that there will be changes in specifications on polarizer holder MPH-25.4R/25.4R-N.
Polarizer Holders MPH series are being updated to new models for the purpose of product improvement.
MPH-25.4R/25.4R-N will be replaced by new model,
following model change of PH-12.7R/R-N and MPH-30R/30R-N. For your information, the price will not be changed.
According to this change, old product MPH-25.4R/MPH-25.4R-N will be discontinued. If you would like to purchase of old model,
please contact to International Sales Division.
Please refer to below of changes in specifications.
| Old Model | New Model | |
| Part Number | MPH-25.4R/R-N | MPHN-25.4R/R-N |
| Changes |
 |
 |
| Minimum Scale Resolution: 5° | Minimum Scale Resolution: 2° | |
| Knurling Location: Scale side (Front side) |
Knurling Location: Back side |
