Item specifics
We purchase the best basic chemical materials, selected from international suppliers,
we design the formula,compound the dye,and produce the filters by precise moulds.
We provide free cutting service,the whole size to small sizes.
| Models |
Protection range |
Optical
Density
|
VLT * |
Whole size |
| TYPE- W4D4 |
190-450nm, 800-1700nm |
4 +
|
35% |
1280*1000*5mm |
| |
|
|
|
|
(VLT * = Visible Light Transmission )
Materials: PMMA + Light absorbers.
Features: For 800nm-1700nm ,
covers wide Near Infrared range,lower VLT,
We have a wide selection of optical density(OD4+,5+,6+,7+,8+)
Applications: For higher power engraving,cutting machines.
Fiber laser cutting,and laser cosmetology..
Shipping and payment
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