PRODUCTS
ND filter/Low reflection ND filter
| Outer diameter | φ0.55 to φ600 or more (square shape is also possible) |
| Plate thickness | 0.1mm ~ |
| Surface accuracy | λ / 10 ~ |
| Parallelism | 2 seconds ~ |
Apply an optical thin film to white and blue plates, optical glass, and colored glass, and The filter is for adjusting the amount of light.
There are attenuation filters and neutral density filters and so on as similar products.
For video equipment, we have a lineup of "low-reflection ND filters" that can remove ghosts and reduce stray light.
Main wavelength range: Ultraviolet range (200 nm) -visible range-infrared range
Main specifications Angle: 0 to 90 degrees
Main type
- For video cameras, business cameras, and surveillance cameras
- For lighting
- For optical communication
- For laser
- For measurement analysis
Main glass material
Optical glass in general, synthetic quartz, optical crystals, colored glass, resin, etc.
Transaction flow
Our persons who in charge of sales engineers are Mr.Kato and Mr.Naito. Please call directly and let us know " I checked the website".
We have sales staffs who mainly work outside the company. Transactions and meetings are possible all over Japan.
tel. 0289-71-1335
1Contact
・Please use the inquiry form on the right side of this page.
・If you are in a hurry, please contact us by phone.
2Contact from us
We will notify you within a minimum of 2 hours. Also it possible to have a meeting.
3Submit a estimate
Once your specifications are decided, we will make a quotation.
4Order form
We receive the order form by e-mail, FAX, post, and so on.
5Processing / Production / Adjusting delivery date etc.
Please contact us in advance for delivery dates and requirements.
6Delivery
Delivery by home delivery service