Our company supplys the ball lenses in various sizes and made from kinds of materials.
Material: optical glasses
Diameter: 1mm--50mm
Tolerance: +/-0.005mm
Sphericity: 0.005mm
Surface Quality:40/…
Band-pass filter, Spectrofilter , Neutral Density Filters, Interference Cut Filters
UV bandwidth range: 100nm to 300nm
VIS/NIR bandwidth range: 400nm to 700nm
Far IR bandwidth range: 800nm to 14…
We can design and offer multiform coating as follow:
Antireflecting coating(AR coating): MgF2 Single AR coating, Broadband coating, Single wavelength AR film, Dual wavelength AR film.
Reflecting Fi…
Supply kinds of Si windows, Si mirrors, Si reflectors according to custom design.
Material: Si(Silicon)
Diameter: 10mm --- 50mm
Surface accuracy: lambda/2 --- 2 lambda
Surface quality: 60-40
Ce…
Supply kinds of Ge windows, Ge mirrors, Ge reflectors according to custom design.
Material: Ge(Germanium)
Diameter: 10mm --- 50mm
Surface accuracy: lambda/2 -- 2 lambda
Surface quality: 60-40
Ce…
Supply kinds of Plano convex ZnSe-lens, Bi-convex ZnSe-lens, Plano concave ZnSe-lens, Bi-concave ZnSe-lens according to custom design.
Material: ZnSe(Zinc Selenium)
Radius:+/-0mm --- +/-000mm
Diam…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea