Main application: the telecentric f-theta lenses are widely used in precision laser marking and drilling systems. Currently, the telecentric f-theta lens covers the band as follows:9.4um,10.6um, 1030-1090nm,532nm, 355nm, 266nm. Recommended Solutions for Telecentric F-Theta Lenses 9.4um 10.6um...
PURPOSE:To compensate the coma aberration, curvature of field, etc., of a telecentric f.theta lens optical system consisting of five elements in five groups by satisfying four specific conditional expressions. CONSTITUTION:The optical system consists of the 1st group of a negative meniscus lens ...
Excelitas Technologies® Corp., a global technology leader delivering innovative, customized photonic solutions, today introduced its LINOS®Telecentric F-Theta-Ronar 250mm lens for 515nm-540nm. The first standard F-Theta lens to include FEM simulation, the new 250mm features an...
In the inequalities, (f) is the focal length of the whole system and ni is the refractive index of the (i)th lens on a line (d); and d6 is the air gap between the 3rd and the 4th lens and f4 is the focal length of the 4th lens. Thus, an f-theta lens system for forming ...
Telecentric F-theta Scan Lens By Fused Silica TSL-1064-50-109Q-D14 for High Power Laser and Ultrafast Laser Source No reviews yet Nanjing Wavelength Opto-Electronic Science & Technology Co., Ltd.Custom manufacturer12 yrsCN Previous slideNext slide Previous slideNext slideKey attributes Industry-...
“Our commitment to continual technology advancement drives development of new products, offering our customers increasingly precise optical lens performance for their applications,” said Matthias Koppitz, Application Engineer at Excelitas. “We are pleased to add the new F-Theta-Ronar...
— Telecentric — 联系我们/ CONTACT US 全国服务电话075528990558 深圳市华鹏艾伟科技有限公司 地址:深圳市龙岗区南联向银路71号汇川科技园华鹏艾伟大厦A栋 网站首页> Telecentric 2021-05-26Telecentric F-theta lens 1064nm Telecentric / Telecentricity F-theta lens Wavelentgh: 1064nm Specifications: 100x100mm ...
Remark: Above "Diameter" refers to "height of lens" x "big face diameter of lens" 10.6um F-Theta lens: Type Focus Length (mm) Working Distance (mm) Scan Angle(±º) Scan Field (mm) Max Ent Pupil (mm) Wavelength (nm) Thread (mm) Lens Diameter (mm) ...
PURPOSE:To effectively correct various aberration by successively disposing the 1st to 5th groups in the direction from the object side to the image side and allowing this telecentric ftheta lens to satisfy specific conditions. CONSTITUTION:The 1st to 5th groups are successively disposed from the obj...
element telecentric f- theta lens having a first meniscus lens concave to the incident side; a first bi-concave lens; a second meniscus lens convex to the incident side; a third meniscus lens concave to the incident side; a pair of bi-convex lenses; and a second bi-concave lens is ...