Me Leica! Posted July 17, 2019 Share #1 Posted July 17, 2019 Advertisement (gone after registration) I have a chance to get an M8.2 for a ridiculously low price (it's been cosmetically modified, and in Japan that actually devalues it, which is good for potential buyers). I've checked it out and it seems to work fine; the RF seems to be OK, no weird stains on the screen, and so on. The shop also has a very nice example of a Voigtlander 50mm 1.2 lens, and together with the camera it's well within my definition of "non-reckless affordable". I've been looking around for a good UV/IR filter, and I've come across several variants. One of them is called a "Hot Mirror filter". It's still advertised as "UV / IR cut". Is there something different about these, or is it just a name? I don't mind paying a bit for a decent UV/IR. If anyone has any particular recommendations (or suggestions to avoid), I'd gladly hear them. Thanks in advance! 1 Quote Link to post Share on other sites More sharing options...
Advertisement Posted July 17, 2019 Posted July 17, 2019 Hi Me Leica!, Take a look here Regarding the UV/IR filter. I'm sure you'll find what you were looking for!
jdlaing Posted July 18, 2019 Share #2 Posted July 18, 2019 You need a UV/IR cut filter. B&W makes very good ones less expensive than Leica. 1 Quote Link to post Share on other sites More sharing options...
lct Posted July 18, 2019 Share #3 Posted July 18, 2019 (edited) Hot mirror means the same as IR-cut or UV/IR cut when the filter blocks some UV as well. It is a filter blocking infrared light mainly, which is what your M8.2 needs given that its own IR-cut filter is not efficient enough. Well known issue of M8 and M8.2 cameras which in turn have a very thin sensor stack (0.5mm) providing an acutance that very few cameras can compete with. Tiffen, Schneider ("B+W"), Hoya, Heliopan, Rocolax and other brands sell those filters but i prefer Leica's personally because they have an internal filter thread allowing to stack another filter or a screw-in hood into them if needed. BTW you may wish to register your camera on the Leica site before ordering the filter in which case, with a bit (lot) of luck, Leica could send you one filter for free even if your camera is second hand. Déjà vu on the LUF. Edited July 18, 2019 by lct 2 Quote Link to post Share on other sites More sharing options...
a.noctilux Posted July 18, 2019 Share #4 Posted July 18, 2019 Yes incredible but true, 2 UV/IR after twelve years 1 Quote Link to post Share on other sites More sharing options...
lct Posted July 18, 2019 Share #5 Posted July 18, 2019 I realize that your CV lens has 52mm filters and that Leica did not sell UV/IR filters in that diameter if memory serves sorry. Quote Link to post Share on other sites More sharing options...
jdlaing Posted July 18, 2019 Share #6 Posted July 18, 2019 Post #7 Quote Link to post Share on other sites More sharing options...
farnz Posted July 18, 2019 Share #7 Posted July 18, 2019 Advertisement (gone after registration) On 7/18/2019 at 12:25 AM, Me Leica! said: The shop also has a very nice example of a Voigtlander 50mm 1.2 lens Don't forget that your lens will effectively be a 67 mm lens on the M8.2 thanks to the 1.3 crop factor of the APS-h sensor. Pete. Quote Link to post Share on other sites More sharing options...
Me Leica! Posted July 19, 2019 Author Share #8 Posted July 19, 2019 2 hours ago, farnz said: Don't forget that your lens will effectively be a 67 mm lens on the M8.2 thanks to the 1.3 crop factor of the APS-h sensor. Pete. Yes, actually that's a plus for me as I tend to generally see in short telephoto terms. 67 is also in portrait territory. But thanks for the reminder anyway. Quote Link to post Share on other sites More sharing options...
Me Leica! Posted July 19, 2019 Author Share #9 Posted July 19, 2019 Thanks for all the responses. I haven't bitten the bullet yet; classic heart (I love the RF experience, but don't shoot film, and this particular M8.2 is actually going for less than the Epson RD-1 second hand here) vs head (If an important part breaks, you are buggered) battle in progress. Mind you, there's a Leica store / boutique / poser's emporium 😉 where I live, so I'm pretty sure they could handle things like RF calibration if and when that goes off - assuming they service cameras that weren't purchased directly from them... Quote Link to post Share on other sites More sharing options...
a.noctilux Posted July 20, 2019 Share #10 Posted July 20, 2019 (edited) If the price is in your budget, go for it and you may find UV/IR filter later. While waiting, experience the infamous B&W from M8 without UV/IR filter. If you like it you even may not need/want UV/IR filter. this is without UV/IR filter (I accept the "weird colors" in artificial lighting) 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! M8 at 640 ISO, 35mm Summicron III 2014 Edited July 20, 2019 by a.noctilux 1 Quote Link to post Share on other sites Simply register for free here – We are always happy to welcome new members! M8 at 640 ISO, 35mm Summicron III 2014 ' data-webShareUrl='https://www.l-camera-forum.com/topic/299388-regarding-the-uvir-filter/?do=findComment&comment=3781912'>More sharing options...
lct Posted July 20, 2019 Share #11 Posted July 20, 2019 51 minutes ago, a.noctilux said: [...] if you like it you even may not need/want UV/IR filter. this is without UV/IR filter (I accept the "weird colors" in artificial lighting) Matter of tastes 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 2 Quote 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/299388-regarding-the-uvir-filter/?do=findComment&comment=3781930'>More sharing options...
jankap Posted July 20, 2019 Share #12 Posted July 20, 2019 What is it after photoshopping? Quote Link to post Share on other sites More sharing options...
jaapv Posted July 20, 2019 Share #13 Posted July 20, 2019 Unfortunately, it is virtually impossible to correct in postprocessing.... I would involve layer masks, LAB technique, and blending masks with split sliders. Quote Link to post Share on other sites More sharing options...
a.noctilux Posted July 20, 2019 Share #14 Posted July 20, 2019 3 hours ago, jankap said: What is it after photoshopping? For me NOT possible to post-processing, so use one real UV/IR filter when in mood with plenty of IR like landscape or inside. This is example for which I must put UV/IR filter on the Noctilux v I (at that time it must be Series VIII for 1.2/50 I tested in the shop) 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! Quote 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/299388-regarding-the-uvir-filter/?do=findComment&comment=3782060'>More sharing options...
iedei Posted September 2, 2019 Share #15 Posted September 2, 2019 As a counterpoint I don’t use UV/IR filters. The rendering without them is amazing and much more like film. The UV/IR filter is just another way of making the M8 more like other cameras; something I don’t want. The Magenta tint affects a small percent of photos and can easily be fixed on capture one; but these days I don’t even bother correcting it. I prefer the original M8 way of rendering. Quote Link to post Share on other sites More sharing options...
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