chris77
18-Nov-2017, 09:20
sounds like a jazz band.
well, i have meanwhile several fine lenses. and yes, it is difficult to not develop an obsession. but thats another story.
the 210 sinaron, which is a apo sironar n selected by sinar i ve heard, came via ebay in excellent condition. it has 2 very slim metal rings between front element and copal1 shutter.
i do also own a 150mm g-claron in copal 0 that came with a single brass ring.
i do have a barrel version of gclaron 150 aswell, no spacer there.
on the internet people say its a direct fit, so with or without?
as i cannot be sure if i have bought originally assembled lenses or not, how can i test it myself? is there a way to visually examine the difference with and without? do spacer rings primarily affect edge sharpness or allover?
regards, chris
well, i have meanwhile several fine lenses. and yes, it is difficult to not develop an obsession. but thats another story.
the 210 sinaron, which is a apo sironar n selected by sinar i ve heard, came via ebay in excellent condition. it has 2 very slim metal rings between front element and copal1 shutter.
i do also own a 150mm g-claron in copal 0 that came with a single brass ring.
i do have a barrel version of gclaron 150 aswell, no spacer there.
on the internet people say its a direct fit, so with or without?
as i cannot be sure if i have bought originally assembled lenses or not, how can i test it myself? is there a way to visually examine the difference with and without? do spacer rings primarily affect edge sharpness or allover?
regards, chris