Portable and attractive plastic
injection design: small-sized
and lightwight, with clip
Finer image display and higher
resolution due to the application
of the latest technologies, such as dynam…
Portable and attractive plastic
injection design: small-sized
and lightwight, with clip
Finer image display and higher
resolution due to the application
of the latest technologies, such as dynam…
Specification of our adapter ring as follow: *M25,27,28,30,30.5,34,40.5mm,43mm,46mm,49mm to 37mm *M37,40.5,43,49,55,58,62 to 52mm
*M52,55 to 58mm
*M55,58,62,67 to 72mm
*M67,72,77 to 82mm
Waveplates (retardation plates or phase shifters) are made from materials which exhibit birefringence. The velocites of the extraordinary and ordinary rays through the birefringent material varies inv…
Waveplates (retardation plates or phase shifters) are made from materials which exhibit birefringence. The velocites of the extraordinary and ordinary rays through the birefringent material varies inv…
Material:BK7 or other materials
*Focal length:+/-1%
*Length tolerance:+0.0 ~ -0.1mm
*Width tolerance:+0.0 ~ -0.1mm
*Center thickness tolerance:+/-0.1mm
*Surface Figure:lambda/2 at 633nm on plano …
4E1-100Base_T converter employs the clarity 1-4 E1 transmission channels in accordance with ITU-T G.703 advice , G.704 and G.823 standard. The Ethernet adopts 10/100M, Full Duplex, Half Duplex and h…
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