rmolson
Member
Yashica-Mat focus
I recently acquired an early Yashica-Mat with Lumaxar lenses. I have never had a Yashica with these lenses I discovered that the ground glass image is not agreeing with the film plane At infinity the image is soft and sharpens up on the ground glass at the 60 feet mark As the bulb setting isnt working it makes checking the image at the film plane dicey at best. But the last few rolls I shot agree with this .I have the distinct impression that the ground glass is not installed correctly. Before I remove the hood which I have done before on other Yashicas has anyone had any experience with these lenses?
I recently acquired an early Yashica-Mat with Lumaxar lenses. I have never had a Yashica with these lenses I discovered that the ground glass image is not agreeing with the film plane At infinity the image is soft and sharpens up on the ground glass at the 60 feet mark As the bulb setting isnt working it makes checking the image at the film plane dicey at best. But the last few rolls I shot agree with this .I have the distinct impression that the ground glass is not installed correctly. Before I remove the hood which I have done before on other Yashicas has anyone had any experience with these lenses?