{
  "$type": "site.standard.document",
  "description": "The present invention discloses a composite prism based on an isosceles prism and a laser ranging telescope comprising the composite prism. The composite prism disclosed by the present invention comprises a first prism, a second prism, a third prism and a compensating prism. The first prism is an…",
  "path": "/patents/1354324",
  "publishedAt": "2023-11-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G02B23/04",
    "CHONGQING HYLON CO., LTD"
  ],
  "textContent": "The present invention discloses a composite prism based on an isosceles prism and a laser ranging telescope comprising the composite prism. The composite prism disclosed by the present invention comprises a first prism, a second prism, a third prism and a compensating prism. The first prism is an isosceles prism with three reflecting surfaces, the second prism is a roof prism, the third prism is a half-penta prism, and the compensating prism is a wedge prism. Through the composite prism, a telescope observation system, a laser emission system, a laser receiving system and a sighting and display system are reasonably integrated, so that a telescope features diversified performance and structural style, small size and convenient to carry.",
  "title": "COMPOSITE PRISM BASED ON ISOSCELES PRISM, AND LASER RANGING TELESCOPE COMPRISING COMPOSITE PRISM"
}