High-resolution ratio moon edge optical imaging objective lens
An optical imaging, high-resolution technology, applied in the field of optical systems, can solve the problems of difficult design and processing, small optical aberration, high pointing accuracy, etc., to reduce the difficulty of procurement and manufacturing costs, reduce the pressure of aberration correction, and facilitate processing The effect of harmony
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[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0028] Such as figure 1 As shown, a high-resolution lunar edge optical imaging objective lens is coaxially arranged with an isosceles Dawei reflective prism group 1, a plane reflector 2, an imaging lens group 3, a diaphragm 4, a detector protection glass 5 and The detector 6 and the plane reflector 2 are located at the front end of the isosceles Dove reflecting prism group 1 .
[0029] Such as figure 2 As shown, the isosceles Dawe reflective prism group 1 includes uniformly distributed circumferentially around the Z axis: the first isosceles Dawe reflector 11, the second isosceles Dawe reflector 12, and the third isosceles Dawe reflector Prism 13, the fourth isosceles Dawe reflection prism 14, the fifth isosceles Dawe reflection prism 15, the sixth isosceles Dawe reflection prism 16, the seventh isosceles Dawe reflection prism 17, the eighth isosceles Dawe...
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