Email this article Multifunctional Binoculars
- Authors: Shishkin I.P.1, Shkadarevich A.P.1
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Affiliations:
- LEMT Scientific and Technical Center of BelOMO
- Issue: Vol 17, No 8 (2023)
- Pages: 632-636
- Section: Optical Devices & Systems
- URL: https://journals.eco-vector.com/1993-7296/article/view/629093
- DOI: https://doi.org/10.22184/1993-7296.FRos.2023.17.8.632.636
- ID: 629093
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Abstract
The paper provides the optical channel description for digital multifunctional binoculars. The design of low-profile and lightweight television variable focus (zoom) lens and night vision and infrared lenses with internal focusing is given. The design options for the eyepiece assembly of binoculars are shown.
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About the authors
Igor P. Shishkin
LEMT Scientific and Technical Center of BelOMO
Author for correspondence.
Email: shipoflens@mail.ru
ORCID iD: 0000-0002-4592-1060
Candidate of Technical Sciences
Belarus, MinskAlexey P. Shkadarevich
LEMT Scientific and Technical Center of BelOMO
Email: shipoflens@mail.ru
Doctor of Technical Sciences
Belarus, MinskReferences
- https://www.hewei-defense.com/intelligent-multi-function-binocular-product/
- https://www.infraredcore.com/quality-14464832-multifunctional-uncooled-vox-thermal-imaging-binoculars
- Shishkin I. P., Shkadarevich A. P. Achromatized Lenses of Thermal Imagers. Photonics Russia. 2020. Т. 14. № 4. С. 360–367.
- Shishkin I. P., Shkadarevich A. P. Thermally Stabilized Thermal Imaging Lenses. Photonics Russia. 2021. Т. 15. № 2. С. 154–159.
Supplementary files
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Fig. 1. Television variable focus (zoom) lens: a – in the position of f = 8 mm, b – in the position of f = 50 mm
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Fig. 2. Night vision lenses (low light) with internal focusing: a) f =50 mm, b) f =25 mm
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Fig. 3. Thermal imaging lens with internal focusing
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Fig. 4. Pseudo-binocular. a – option 1, b – option 2
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