ATA339876A - Weitwinkelvorsatz - Google Patents
WeitwinkelvorsatzInfo
- Publication number
- ATA339876A ATA339876A AT339876A AT339876A ATA339876A AT A339876 A ATA339876 A AT A339876A AT 339876 A AT339876 A AT 339876A AT 339876 A AT339876 A AT 339876A AT A339876 A ATA339876 A AT A339876A
- Authority
- AT
- Austria
- Prior art keywords
- wide angle
- angle attachment
- attachment
- wide
- angle
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/02—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective
- G02B15/04—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective by changing a part
- G02B15/06—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective by changing a part by changing the front part
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT339876A AT340171B (de) | 1976-05-10 | 1976-05-10 | Weitwinkelvorsatz |
CH931076A CH612767A5 (en) | 1975-08-06 | 1976-07-20 | Optical system having a lens and an attachment element |
NL7608679A NL7608679A (nl) | 1975-08-06 | 1976-08-04 | Optisch stelsel. |
FR7623832A FR2320566A1 (fr) | 1975-08-06 | 1976-08-04 | Systeme optique |
DE19762634964 DE2634964A1 (de) | 1975-08-06 | 1976-08-04 | Optisches system |
SE7608784A SE7608784L (sv) | 1975-08-06 | 1976-08-05 | Optiskt system |
IT955176A IT1125271B (it) | 1975-08-06 | 1976-08-05 | Sistema ottico con obbiettivo preferibilmente pancratico combinato ad elemento addizionale negativo |
AU16660/76A AU506932B2 (en) | 1975-08-06 | 1976-08-06 | Optical system |
JP51093894A JPS5234726A (en) | 1975-08-06 | 1976-08-06 | Optical system |
GB3278376A GB1531525A (en) | 1975-08-06 | 1976-08-06 | Optical system |
HK37679A HK37679A (en) | 1975-08-06 | 1979-06-14 | Optical system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT339876A AT340171B (de) | 1976-05-10 | 1976-05-10 | Weitwinkelvorsatz |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA339876A true ATA339876A (de) | 1977-03-15 |
AT340171B AT340171B (de) | 1977-11-25 |
Family
ID=3549930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT339876A AT340171B (de) | 1975-08-06 | 1976-05-10 | Weitwinkelvorsatz |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT340171B (de) |
-
1976
- 1976-05-10 AT AT339876A patent/AT340171B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT340171B (de) | 1977-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7713116L (sv) | Tillslutning | |
RO84895A (ro) | Racord | |
DK145272C (da) | Fastgoerelseselement | |
AT344629B (de) | Siebfeld | |
ATA204777A (de) | Schischu | |
AT353866B (de) | Hoergeraet | |
ATA467677A (de) | Ruehrwerksmuehle | |
FR2343870A2 (fr) | Structure de mur-rideau | |
AT359262B (de) | Raffstore | |
ATA505377A (de) | Ruehrwerksmuehle | |
SE436260B (sv) | Bromslasningsskyddsanordning | |
SE432981B (sv) | Kulmuttervexel | |
AT378100B (de) | Halmerntegeraet | |
AR211563A1 (es) | Electrolizador | |
AT370310B (de) | Elektrokardioskop | |
ATA335176A (de) | Webschaft | |
AT349360B (de) | Unmagnetische tretmine | |
AT356609B (de) | Kristallisator | |
AT358854B (de) | Kruemelwalze | |
AT356871B (de) | Saegegatter | |
AT371411B (de) | Skibob | |
ATA145177A (de) | Sheddach | |
DK412577A (da) | Retningsimpulsgiver | |
DK408277A (da) | Forbindelsesdel | |
AT345469B (de) | Deodorantien |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |