We can engrave a graphic of a book on any item on the site from under $20 - call for details
Optical end
Heavy pair of crystal book ends up to 2.5 inches thick! |
Heavy pair of crystal book ends up to 2.5 inches thick
Carving Type: | Engraving |
Technique: | Carved |
Material: | Crystal |
nematic liquid crystals good electro-optical Liquid Crystal Mixture QYPDLC-1770 Lower Operating Temperature Tkn(C) <-50 Upper Operating Temperature Tni(C) 100 Viscosity(V [mm2s-1]) 20 Birefringence(589nm,20C) 0.083 Ordinary Refractive Index (No)(589nm,20C) 1.57 Dielectric ...
Come From Qingdao QY Liquid Crystal Co., Ltd
Made of cast iron, this awesome pair of mermaid bookends doesn`t just hold your books up, but adds a touch of style to your room. Measuring 8.75 in tall, 7 in long, and 2.75 in wide, they are painted with antique bronze finish, then hand-rubbed to give them an antiqued, aged ...
Come From QINGDAO HAOYU HANDICRAFT CO.,LTD
Place of Origin: Fujian, China (Mainland) Brand Name: Sheng Da Model Number: SDF-400X Theory: magnificant Magnification: 400x Type: fiber inspection microscope Main color: Black Safety Filter: Built in IR filter Size: 225mm (8.76\") L x 32mm (1.25\") Diameter Weight: 690g Power ...
Come From fzcenter optoelectronics technology.,LTD