JPS62170732U - - Google Patents
Info
- Publication number
- JPS62170732U JPS62170732U JP1986059004U JP5900486U JPS62170732U JP S62170732 U JPS62170732 U JP S62170732U JP 1986059004 U JP1986059004 U JP 1986059004U JP 5900486 U JP5900486 U JP 5900486U JP S62170732 U JPS62170732 U JP S62170732U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- plate made
- utility
- transparent material
- registration request
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012780 transparent material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
Landscapes
- Surface Treatment Of Optical Elements (AREA)
Description
第１図は本考案のレンズに適用可能な製造方法
の一工程を示す正面図、第２図は同じく上記製造
方法の別の工程を示す正面図、第３図は本考案に
係るレンズの実施例を示す正面図である。
１……予備成形レンズ、２……透明体でなる板
。
Fig. 1 is a front view showing one step of the manufacturing method applicable to the lens of the present invention, Fig. 2 is a front view showing another step of the above manufacturing method, and Fig. 3 is an implementation of the lens according to the present invention. It is a front view showing an example. 1... Preformed lens, 2... A plate made of a transparent body.
Claims (1)
ズ面の曲面に沿つて透明体でなる板を接合したこ
とを特徴とするレンズ。 A lens characterized by having a plate made of a transparent material bonded to the surface of a preformed lens of near final quality along the curved surface of the lens surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986059004U JPS62170732U (en) | 1986-04-18 | 1986-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986059004U JPS62170732U (en) | 1986-04-18 | 1986-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62170732U true JPS62170732U (en) | 1987-10-29 |
Family
ID=30890095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986059004U Pending JPS62170732U (en) | 1986-04-18 | 1986-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62170732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06198738A (en) * | 1993-01-08 | 1994-07-19 | Ricoh Co Ltd | Manufacture of molded form |
-
1986
- 1986-04-18 JP JP1986059004U patent/JPS62170732U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06198738A (en) * | 1993-01-08 | 1994-07-19 | Ricoh Co Ltd | Manufacture of molded form |