FIELD: chemistry.
SUBSTANCE: liquid optical medium (LOM) with a special course of dispersion based on meta-bis (phenoxyphenoxy) benzene additionally contains para-xylene in the following ratio of components: meta-bis (phenoxyphenoxy) benzene 80 parts by weight, para-xylene 20 parts by weight.
EFFECT: minimization of chromatic aberrations and provision of a refractive index of more than 1.515 with the possibility of use at low temperatures.
1 cl
| Title | Year | Author | Number |
|---|---|---|---|
| LIQUID OPTICAL MEDIUM | 2022 |
|
RU2794721C1 |
| IMMERSION LIQUID | 2012 |
|
RU2535065C2 |
| IMMERSION COMPOSITION | 2016 |
|
RU2660054C1 |
| LENS WITH CORRECTION FOR ABERRATIONS | 1999 |
|
RU2174245C2 |
| ORGANIC-INORGANIC COMPOSITION | 2020 |
|
RU2729264C1 |
| APOCHROMATIC LENS | 2010 |
|
RU2429508C1 |
| INTERFERENCE LENS | 0 |
|
SU1359764A1 |
| CATADIOPTRIC TELESCOPE | 2017 |
|
RU2650055C1 |
| ACHROMATIC OIL IMMERSION MICROSCOPE OBJECTIVE WITH LARGE MAGNIFICATION | 1991 |
|
RU2012908C1 |
| KATADIOPTRICAL TELESCOPE | 2002 |
|
RU2248024C2 |
