FIELD: optical engineering.
SUBSTANCE: scope has, serially placed along beam path, objective, electronic-optical converter with protective window and ocular. Protective window is made in form of non-mutual element with periodical phase relief on its back surface, parameters of which are satisfactory for certain conditions.
EFFECT: better concealment of scope.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SINGLE-PUPIL SCOPE WITH LASER RANGEFINDER | 2016 |
|
RU2647531C1 |
| APPARATUS FOR DETECTING ELECTRONIC AND OPTOELECTRONIC DEVICES (ALTERNATIVES) | 2002 |
|
RU2239205C2 |
| COMBINATION MULTI-CHANNEL SIGHT | 2006 |
|
RU2313754C2 |
| METHOD OF MONITORING DEGREE OF ADAPTATION OF LIGHTING EQUIPMENT AND MONITORING AND TESTING DEVICE | 2013 |
|
RU2540447C1 |
| OPTICAL SIGHT | 2000 |
|
RU2170942C1 |
| NIGHT SIGHT | 1992 |
|
RU2042969C1 |
| OPTICAL SIGHT (VERSIONS) | 2006 |
|
RU2334934C2 |
| OPTICAL DEVICE FOR NIGHT/DAY OBSERVATION AND SIGHTING | 2000 |
|
RU2187138C2 |
| ACTIVE-PULSE MONITORING DEVICE | 2021 |
|
RU2757559C1 |
| ACTIVE PULSE OPTOELECTRONIC DEVICE FOR IMAGE VISUALIZATION | 1995 |
|
RU2130629C1 |
