I would like to know what are the two tiny devices (~1mm diameter and look a bit blue: silicon photo-diodes?) located adjoining the transparency brightness calibration lamp window?
I can see an...
Type: Posts; User: billhirst; Keyword(s):
I would like to know what are the two tiny devices (~1mm diameter and look a bit blue: silicon photo-diodes?) located adjoining the transparency brightness calibration lamp window?
I can see an...
Bob, please would you tell me the year of manufacture of my 6x9 cm Linhof Supertechnika V (I think), it is very light green/beige with cam coupled rangefinder. serial No is from the accessory shoe. ...