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Photography Clinic
How to test your lens whether it is suffering from front/back focusing problem? Is the tolerant limit acceptable?
Each session, 3 lenses will be tested. (Due to time constraint, we can't possibly spending the whole night testing lenses). Anyone who thinks that his/her lens is suffering from the above phenomenon can bring the lens down for testing. Proper techniques of testing is required. Many a time, we heard users complaining that their lens is soft, etc. It could be the lens or the user fault (camera/hand shake, DOF, slow speed, lighting, etc). We need to eliminate the variances.
Photography Lesson
1) Canon cameras typically have 4 modes of metering, namely evaluative, partial, spot and center-weighted. So which one to use under what situations?
2) How to read MTF charts?
3) Should I get an IS lens? Anyway to get around it?
4) Is Mirror Lock-up a must?
5) What are the various methods to shoot macro subjects other than delicated macro lenses?
More topics will be added as time goes.
I strongly recommend members who are attending the session to bring along their work (photos) to illustrate their points, etc.
Besides drinking kopi, chit-chating, we should also learn something from one another.