- Doug Herr replied to the topic Contax 645 350mm Tele-Apotesar in the forum Alternative Lenses 11 years, 4 months ago - Thanks Bob 
- Doug Herr replied to the topic Review: S2 verses Leaf Aptus 12! in the forum S2 13 years, 8 months ago - constable;1936 wrote: … The only points I would raise are that in the 35 mm system 300 is never long enough for wildlife (in fact no lense is!)… - Depends on the subject and the photographer. My wildlife lens is the Leica 280mm f/4. I'll use it with an extender as needed, but I sold my longer lenses. I've also used 100mm and 180mm…[Read more] 
- Doug Herr replied to the topic Contax 645 lenses with Leica S2 in the forum Alternative Lenses 13 years, 9 months ago - The Leica 400mm f/4 Modular APO has been converted to S2 mount: 
- Doug Herr replied to the topic Leica S2 meets the Leica APO-Telyt-Modular R 400mm f/4! in the forum Alternative Lenses 14 years, 1 month ago - Should we assume the larger lens head would work too? 
- Doug Herr replied to the topic Suggestions for feature additions in future S2 firmware updates in the forum S2 14 years, 3 months ago - David Farkas;241 wrote: As to the more advanced sensor readout options, this is indeed fairly complicated programming and more core features have taken priority, like continual improvement of AF algorithms. - As a potential S2 user the high ISO noise reduction option would be HUGE for me. I am unwilling to sacrifice low-ISO file quality for…[Read more] 
- Doug Herr replied to the topic Suggestions for feature additions in future S2 firmware updates in the forum S2 14 years, 3 months ago - David K;231 wrote: Hey Doug… please don't tell us that you're giving up the DMR. - Not until there's something better… which is why I'm following the S2 developments very closely 🙂 From what I can tell I'd have a hard time adjusting to the file quality of mainstream cameras. - These suggested firmware tweaks do not reduce my lust for…[Read more] 
- Doug Herr replied to the topic Suggestions for feature additions in future S2 firmware updates in the forum S2 14 years, 3 months ago - David Farkas;190 wrote: Dr. Zimmer, head of digital R&D, explained that noise could be reduced by either dropping the sensor readout from 24Mhz to 12Mhz or by using a dual readout vs. a quad readout from the sensor. Either of these options would cut the continous frame rate in half and double the time from capture to review, but also would… 
