High_n_Dry Posted July 27, 2022 Share #1 Â Posted July 27, 2022 Advertisement (gone after registration) IÂ inherited a 1.4/50 Summilux, a 2.8/28 Elmarit, and a 4/135 Elmar M lenses. The 50 and 135 mm are a breeze to focus on the SL2, however the 28 mm is very difficult to focus with the SL2. The ERF picture appears to have much more grain with the 28mm. Anyone else have this issue? Link to post Share on other sites More sharing options...
Advertisement Posted July 27, 2022 Posted July 27, 2022 Hi High_n_Dry, Take a look here Focus on 2.8/28 Elmarit M. I'm sure you'll find what you were looking for!
BernardC Posted July 27, 2022 Share #2 Â Posted July 27, 2022 35 minutes ago, High_n_Dry said: IÂ inherited a 1.4/50 Summilux, a 2.8/28 Elmarit, and a 4/135 Elmar M lenses. The 50 and 135 mm are a breeze to focus on the SL2, however the 28 mm is very difficult to focus with the SL2. The ERF picture appears to have much more grain with the 28mm. Anyone else have this issue? Only if a lens is stopped-down a lot, or in very low light. Things can get grainy past f:5.6, and the extended depth of field means that images don't snap into focus as much. Do you have this issue at 2.8? Link to post Share on other sites More sharing options...
lct Posted July 27, 2022 Share #3 Â Posted July 27, 2022 1 hour ago, High_n_Dry said: The ERF picture appears to have much more grain with the 28mm. What is an ERF picture? Just curious. Link to post Share on other sites More sharing options...
AndreasG Posted July 27, 2022 Share #4 Â Posted July 27, 2022 vor 27 Minuten schrieb lct: What is an ERF picture? Just curious. The image you see in electronic range finder? Link to post Share on other sites More sharing options...
High_n_Dry Posted July 27, 2022 Author Share #5 Â Posted July 27, 2022 52 minutes ago, BernardC said: Only if a lens is stopped-down a lot, or in very low light. Things can get grainy past f:5.6, and the extended depth of field means that images don't snap into focus as much. Do you have this issue at 2.8? Yes, you are right. It is when it is stepped down with that extended depth of field that it is the worse. However, it is still not nearly as clear with the 50 and 135 mm even at 2.8 Â Â 30 minutes ago, lct said: What is an ERF picture? Just curious. LOL I'm use to the M with a rangefinder. I guess it should be EVF- electronic view finder 1 Link to post Share on other sites More sharing options...
lct Posted July 27, 2022 Share #6 Â Posted July 27, 2022 Yes i should have understood sorry. Link to post Share on other sites More sharing options...
insomnia Posted July 27, 2022 Share #7 Â Posted July 27, 2022 (edited) Advertisement (gone after registration) Yeah it's the same for me. 28 isn't easy to manually focus with the EVF, you can't rely on the peaking. If you want it tack sharp, you'll have to zoom in. Edited July 27, 2022 by insomnia Link to post Share on other sites More sharing options...
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