focal length造句
31. For large aperture lens, scanning method was developed to measure the focal length in different locations within the mirror.
32. The focal length of a given lens is different for different colors.
33. The unsteadiness of air becomes prohibitive only if instruments with large focal length are used.
34. By male the sexy stunner that becomes female, appear before people and make objective presence, how should people adjust the cognitive focal length in him cerebra?
35. Focus: plane of focus; focal length ; and depth of field.
36. Keep in mind that changing focal length will require refocusing in most zoom lenses.
37. Starting from the ray path equation, object-image relationships are found and used to determine the equivalent focal length and the principal planes of tapered GRIN fiber.
38. A method for testing meonochromatic focal length of spherical lens using joint Fourier transform spectrum interference technique is given in this paper.
39. The results were the following:In such cases the geometric focal length, the larger circular aperture, the longer the focal length.
40. Figure 4. Relationship Between Focal Length, FOV, Sensor Size, and Working Distance.
42. If the objective lens is closer to the compact disk than the focal length of the object lens, then the cylindrical lens creates an elliptical image on the photodetector array.
43. Or, you can calculate the exit pupil by dividing the focal length of the eyepiece (in mm) by the focal ratio of the telescope.
44. Define the following term: astigmatism, binocular vision, focal length, lens accommodation, optic disk, papillary constriction, retinal field, visual field.
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