gptkbp:instanceOf
|
Lens
|
gptkbp:alsoKnownAs
|
M42 lens mount
Pentax screw mount
Praktica thread mount
|
gptkbp:compatibleWith
|
many third-party lenses
|
https://www.w3.org/2000/01/rdf-schema#label
|
M42 screw mount
|
gptkbp:introducedIn
|
1949
|
gptkbp:mountStandard
|
gptkb:military_decoration
|
gptkbp:notable_for
|
gptkb:Pentax_Spotmatic
Praktica LTL
Zenit E
Chinon CS
Fujica ST701
Rolleiflex SL42
Yashica TL Electro X
|
gptkbp:replacedBy
|
gptkb:Pentax_K-mount
|
gptkbp:threadDiameter
|
42 mm
|
gptkbp:threadPitch
|
1 mm
|
gptkbp:type
|
screw thread
|
gptkbp:usedBy
|
gptkb:Voigtländer
gptkb:Zeiss_Ikon
gptkb:Revue
gptkb:Hanimex
gptkb:Porst
gptkb:Soligor
gptkb:Vivitar
gptkb:Zenit
gptkb:Chinon
gptkb:Yashica
gptkb:KMZ
gptkb:Ricoh
gptkb:Petri
gptkb:Cosina
gptkb:Miranda
gptkb:Pentax_Spotmatic
gptkb:Praktica
gptkb:Pentax
gptkb:Carena
Pentacon
Praktica LTL
Zenit E
Alpa
Chinon CS
Edixa
Fujica
Fujica ST701
Praktina
Rolleiflex SL42
Yashica TL Electro X
|
gptkbp:usedFor
|
medium format cameras
35mm SLR cameras
|
gptkbp:bfsParent
|
gptkb:Pentax_Spotmatic
gptkb:Cosina_35mm_SLRs
|
gptkbp:bfsLayer
|
6
|