WebJun 20, 2016 · However, high NA objective, large exposure field of view (26mm×1.5∼2mm), and strict lithography performance are severely restricted or conflict with each other, which makes the optical design ... WebWhere d(tot) represents the depth of field, λ is the wavelength of illuminating light, n is the refractive index of the medium (usually air (1.000) or immersion oil (1.515)) between the coverslip and the objective front lens element, and NA equals the objective numerical aperture. The variable e is the smallest distance that can be resolved by a detector that is …
High-resolution, large-FOV objectives that are suitable for observati…
WebField Tracing Results (Camera Detector) • The top figure shows the field intensity by integrating E x and E y components only. • The bottom figure shows the field intensity by … WebThis lens has the industry’s highest NA for a 60X water immersion objective lens, maintaining flatness throughout the field of view while showing good correction of chromatic aberration over a wide range of wavelengths. Numerical aperture: 1.27 Super image flatness Chromatic aberration correction: from visible to infrared. simulink cache for untitled
Microscope Objectives - Introduction Olympus LS
WebWhen using higher magnification objectives, field of view is being restricted for no reason. By using lower magnification objectives, changing from a 100x, 1.30 NA objective to a 40x, 1.30 NA objective, field of view is increased by 450%. That represents a 450% increase in sample area with no loss in resolution. WebThe imaging system of the Nexview 3D is a microscope objective, which gives the two-fold benefit of: higher magnification for small features; measurement of rough and sloped … WebHigh-NA metrology architecture Faced with an application to measure a state-of-the-art 60× oil-immersion microscope objective having an NA of 1.49, we realized that the … rcw driving with license suspended 3rd degree