Cemented Cylindrical Lens
ID:179782 View:267次 |
Date Listed: | 2019-10-08 10:34:12 | Country: | China»Jiin»Changchun |
Poster: | Sandy | Company: | ChangChun BRD Optical co., Ltd |
Location: | No.399 Bo Cai Road, High-Tech Industrial Development Area, Changchun, Jilin, China 130012 | Website: | ChangChun BRD Optical co., Ltd |
Email: | Sandy@brdoptical.com | Mobile: | 8613756690877 |
Fax: | MSN: |
Cemented Cylindrical Lens Cylindrical lens Optical Components PARAMETER: Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy. An Achromatic Lens, which is often designed by either cementing two elements together or mounting the two elements in a housing, creates smaller spot sizes than comparable singlet lenses. Specification Material Crow glass & Flint glass Diameter 6.0mm-200mm Diameter Tolerance ±0.1mm Thickness 5mm-50mm Thickness Tolerance ±0.05mm Surface Quality 60/40 40/20 Surface Flatness lambda~lambda/8 Bevel 0.25mm*45° Centration < 3arc min Coating as the customer's requirement
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