tri_fom Posted September 9, 2022 Share #1 Posted September 9, 2022 Advertisement (gone after registration) Hi, I have a Summaron 3.5cm 3.5 in m mount that is really nice but I have a feeling that the aperture doesn’t open fully. I would like to hear from anyone who has one. Please could you have a look at yours? If I shine a torch into the lens from the front at an angle I can see the blades and they aren’t fully open. If I look straight on I can’t see the blades and it appears fine. Thanks. Link to post Share on other sites More sharing options...
Advertisement Posted September 9, 2022 Posted September 9, 2022 Hi tri_fom, Take a look here Summaron 3.5cm f3.5 m mount - aperture blades. I'm sure you'll find what you were looking for!
rtai Posted September 9, 2022 Share #2 Posted September 9, 2022 It’s perfectly normal. 1 1 Link to post Share on other sites More sharing options...
tri_fom Posted September 10, 2022 Author Share #3 Posted September 10, 2022 Thank you! I can relax….😴 Link to post Share on other sites More sharing options...
Pyrogallol Posted September 10, 2022 Share #4 Posted September 10, 2022 Probably normal. At an angle you can just see them, but not straight on. Welcome, dear visitor! As registered member you'd see an image here… Simply register for free here – We are always happy to welcome new members! 1 Link to post Share on other sites Simply register for free here – We are always happy to welcome new members! ' data-webShareUrl='https://www.l-camera-forum.com/topic/336460-summaron-35cm-f35-m-mount-aperture-blades/?do=findComment&comment=4506694'>More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now