IMPORTANT ANNOUNCEMENT
Notice for the End of Production and Successor product of VNDA-90C1.5
March, 2017
SIGMAKOKI CO.,LTD.
Sales Department
SIGMAKOKI CO.,LTD.
Sales Department
Dear Customers,
Thank you very much for your constant patronage.
Please be advised that we are terminating the sales of Variable Reflective Aluminum ND Filter (VNDA-90C1.5）.
As a successor product of VNDA-90C1.5, we have Variable Reflective ND Filter, BK7（VND-100）.
For main differences, please refer to the following list.
We appreciate your kind understanding and constant support.
Sincerely,
| Discontinued products | Successor products | |
| Part Number | VNDA-90C1.5 | VND-100 |
| Transmittance | ～98％ | ～92％ |
| Size | Diameter φ90mm Inner diameter φ10mm Thickness 1.5mm |
Diameter φ100mm Inner diameter φ20mm Thickness 3mm |
| Coating | Aluminum Dot pattern | Chrome Gradation |
| Parallelism | ＜3’ | ＜1’ |
| Price [JP yen] | 40,000 | 80,000 |