Objective lens

Objective lens 제작회사 : AMETEK

<렌즈 스펙 및 발주 관련 정보>

Harvard University -- 3788, Custom Objective, 2-6-20, PM, rev.pdf

Korea University -- 13203, custom objective, SR, 3-21-23, PM_2.pdf

Ametek에 요구한 스펙사항

• Application? Optical Tweezer for ultracold molecule
• Objective type? (Air, Immersion, etc.) Air
• Target NA? ~0.6
• Working wavelength(s)? Wavelengths: 359 & 532nm
• Optics to be diffraction limited at design wavelengths? Yes
• WD? 1mm air + 5mm FS +18.15mm Vacuum
• Focal length? ~20mm @359
• Target field of view? 0.2mm
• Magnification? Approximately 40x
• Tube lens to be utilized? No
• Any window or cover glass? Yes