JPH0271801U - - Google Patents
Info
- Publication number
- JPH0271801U JPH0271801U JP15138288U JP15138288U JPH0271801U JP H0271801 U JPH0271801 U JP H0271801U JP 15138288 U JP15138288 U JP 15138288U JP 15138288 U JP15138288 U JP 15138288U JP H0271801 U JPH0271801 U JP H0271801U
- Authority
- JP
- Japan
- Prior art keywords
- moisture
- coating layer
- proof anti
- lens
- utility
- 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
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Surface Treatment Of Optical Elements (AREA)
Description
第１図は本考案の樹脂製レンズの一実施例の断
面図、第２図は樹脂製レンズの一般的な成形状態
を示す図、第３図は従来の樹脂製レンズの一例を
示す概略図である。 １，２……レンズ面、３……レンズ押え部、４
……防湿性反射防止膜のコーテイング層。
面図、第２図は樹脂製レンズの一般的な成形状態
を示す図、第３図は従来の樹脂製レンズの一例を
示す概略図である。 １，２……レンズ面、３……レンズ押え部、４
……防湿性反射防止膜のコーテイング層。
Claims (1)
- レンズ素材の表面全体に防湿性反射防止膜のコ
ーテイング層を付けてなることを特徴とする樹脂
製レンズ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15138288U JPH0271801U (ja) | 1988-11-21 | 1988-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15138288U JPH0271801U (ja) | 1988-11-21 | 1988-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271801U true JPH0271801U (ja) | 1990-05-31 |
Family
ID=31425379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15138288U Pending JPH0271801U (ja) | 1988-11-21 | 1988-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271801U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005173326A (ja) * | 2003-12-12 | 2005-06-30 | Fuji Photo Film Co Ltd | プラスチック製光学部品 |
-
1988
- 1988-11-21 JP JP15138288U patent/JPH0271801U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005173326A (ja) * | 2003-12-12 | 2005-06-30 | Fuji Photo Film Co Ltd | プラスチック製光学部品 |