IPL shr 640nm filter One side coated with hard medium longngpass filtter, the other side coated with antireflection coating, so as to reach the requirement of high damage threshold. Our advantage is cutting off the ultraviolet part.
IPL shr 640nm filter is the key optical element for IPL (Intense Pulsed Light) machine, which filters the UV wave and reserve the useful wave from 400nm to 1200nm for cosmetic laser, such as photrevujenation, hair removal, vascular and acne treatment. The available wavelength are 550, 560, 570, 590, 615, 645, 695, 755,780 nm.
Sapphire, fused silica, BK7
common 12x68x1, 15x68x1
Center wavelength deviation
Anti damage threshold
300MW/cm2CW, 1J/cm2 pulsed
Transmitted wavelength band
410/420/480/510/530/560/610/640/690/700/750can also be customized
Acne Treatment, Anti-Puffiness, Blood Vessels Removal, Dark Circles, Face Lift, Hair Removal, Pigment Removal, Skin Rejuvenation, Skin Tightening, Wrinkle Remover
1. We lower your cost without risk to your production floor.
We are factory . working with us, you adopt a proven cost-cutting strategy
2. We make you look good.
We are technically competent, dedicated, personal, seriously and deeply involved in understanding the unique needs of your business and your products.
3. We maintain adequate inventory on everything you buy.
Inventory is an integral and accepted part of our business model whose intangible value outweighs its cost. We’ve found that there’s nothing like having the part in stock.
4. We work…you sleep.
Need a quote or have a technical question? Usually, we can have an answer the very next day. Our team works around the clock to ensure overseas communication doesn’t delay your project.
5. We provide a rapid, decisive response to any problems.
Our nimble, cohesive team mobilizes quickly to resolve issues that come up with existing customers. Furthermore, our long-range sales philosophy puts long-term customer satisfaction way ahead of short-term sales numbers.
6. We are obsessive about quality assurance.
Our in-house metrology laboratory is capable of measuring key properties and parameters of optical components such as transmission and reflection from 175nm to 20um, mechanical dimensions, surface accuracy, surface quality, flatness, parallelism, squareness, angle, centering, MTF, focal length and radius of curvature