NEWS
【Important】 Specification Change Notice for Improved Quality and Performance
09/17/2021
This is to inform you of specification changes for our polarizers for improved quality and performance.
We apologize for any inconvenience caused to all of you, and thank you for your understanding.
【Applicable Products】
・All polarizers
that are listed as standard products on our catalogue
This also applies to custom sized products based on the standard products.
【Details of Change】
There is no change in the model and the price.
The differences between the current specifications and the new specifications are as follows.
| Current specifications | New specifications | |
|---|---|---|
| Wavelength range | 450nm～675nm | 400nm～700nm |
| Degree of polarization | ＞99% | ＞99.98% |
| Transmittance (%) | Single:38/Parallel:27/Crossed:<0.04 | Single:42/Parallel:36/Crossed:<0.004 |
| Operating temperature | ≦74℃ | －40～80℃ |
| Heat resistant | No standard | 80℃ x 500h *1) |
| Moisture resistant | No standard | 60℃ x 90% x 500h *2) |
*1) Transmittance degradation of up to± 3% from the initial value
*2) Polarization efficiency decreases by up to± 3% from the initial value
【Application time】
Effective for shipments from September 27, 2021.
Please be aware that the delivery date may change depending on the quantity of the order.
As the delivery date may change depending on the quantity of the order, please note in advance.
Please refer here for details.
