IKinoPlasmat 90mmF1.5

It borrowed two (F1.5 and F2) KinoPlasmat90mm lenses from my friend. It uses and it has given a preview . 　This Plasmat is a lens of the camera named BENTZIN REKORD-PRIMAR 6x9cm. ｡　　This lens (F1.5) has the field angle of 6×9. 　　It is a copy of the Elmax camera of the ERNEMAN Co.. It is the longest, in kinoPlasmat(F1.5) lens heavy lens. I want to use this lens with the medium-format camera. However, Back Focas is short. 　　　I think it is difficult in using this lens with PENTAX645. 　　　If you take a picture with the medium-format camera with this lens. 　　　I will recommend the use of Speed Graphic.

Plasmat 90mmF2

This lens (F2) has the field angle of 6×9. 　　I guess that it is one kind of lens of the night camera. 　　I am using this lens with Speed Graphic. 　　I will recommend taking a picture by a big photograph format.