The long-pass filter is a separation filter that can transmit light on the long wave side and cut off light on the short wave side. Excellent performance, the light transmittance exceeds 98% in the light transmission band. Widely used in beauty equipment,such as hair removal and beauty equipment, etc. Long pass filters can be divided into different bands (LP-460, LP-510,LP-560, LP-590, LP-645, LP-695), Can be customized
●Fourteen years of factory direct sales
●Imported top coating equipment
●Using vacuum deposition coating process
●Professional customization，More in stock
●High-heat laser dot experiment, no explosion when heated
●Excellent sincerity, excellent service
Therapeutic principle of the laser treatment machine: through long-pass filters, using strong pulsed light in a specific spectral range, it directly acts on the skin, producing photothermal and photochemical effects, so that collagen hyperplasia in the deep skin tissue and elastic fibers regain Arrange and restore elasticity, enhance blood vessel function, improve microcirculation, lyse pigments, and ultimately achieve safe and effective cosmetic effects.
Kaitao's long-pass filters are the company's popular varieties, focusing on customization according to customer requirements. Combined with customer light sources, custom high-cut short-wave areas and high-transmission long-wave areas can be selected from ultraviolet to near-infrared. The slope of the transmission and reflection transition band is less than 20nm. It adopts high-quality imported quartz glass material, vacuum deposition coating, and the film layer can withstand 1000 ° high temperature after high heat dot test.
Why Choose Us
Kaitao has a 14-year history since its establishment in 2005. It has cooperated with many national research institutes and colleges, including the world's top 500 companies and China's famous 211, 985 colleges. We have many years of experience in offline trading. The quality of our products has been recognized and praised by our customers. Process technology has been screened through layers, and efficient customization and wholesale of manufacturers are also one of our strengths.
Central South University
Sun Yat-sen University
Q: Are you trading company or manufacturer ? A: We are factory.
Q: Where is your factory located ? A:1st Floor, Building A,No. 18, Zone B, Dashuitian Industry Zone, Guanlan, Longhua District Shenzhen Guangdong China.
Q: What's the material of your products ? A: K9 / JGS1 / JGS2 / Quartz /Optical Glass.
Q: If i place an order now ,how long would it be before i got delivery ? A: Depending on the number of orders, the normal time of 3-15 days, the specific time can contact us directly.
Q. How do you package the product? A: Generally speaking, we put the goods in a neutral white box and a brown carton. Can be packaged according to your needs, you need to contact us in advance.