The Photo Ninja
Senior Member
This lens is not a constant aperture lens - we're not talking about light transmission and t stops here.
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Funny you should say that. In my shooting with the new X yesterday and today (about 600 exposures so far, mostly testing things and getting familiar with its behavior), I've been pleasantly delighted with now fast and accurate the AF is now and how easily it can lock in on previously difficult subjects (both confusing subject matter and very low light), compared to the X2.It's not quite as fast as the E-M1, but it's certainly nothing that gets in my way.* The actual deal-breaker, for many, is going to be the AF speed.
Hmm. When I'm street shooting, I have the lens stopped down to f/5.6-f/8 and the focus set at 6-8 feet; I fit an optical viewfinder as well. That's a "people shooting zone" from about 5 feet to about 18 feet. No focusing necessary, just point and click. Very easy to set up and use with the X (or X2 for that matter).I was mostly using an Olympus E-PL1, for a coupe of years, and the AF on that was truly atrocious. The E-PM2 (and later, the E-P5) has been a revelation by comparison. Leica's challenge is to ensure the wannabe "cool street shooters" don't lose too many decisive moments, with their new toy.
It does not appear that Leica advertises the X as a fixed aperture or constant f-stop lens at any focal length.I own prime lenses, and they are all a constant f-stop regardless of the focal length. I've also owned lenses and cameras before with variable apertures, and they all have the specs listed on them.
The X typ 113 is my first Leica camera. I bought it for a 35mm equivalent, Leica quality lens, with an f-stop of f/1.7. The truth is, it's a variable aperture lens depending on the focal length. Shame on you Leica.
I blogged about it: http://www.bershatsky.com/northwest-chocolate-festival
TTL metering is old and is only for exposure compensation. But here we are talking about IQ compensation. Leica is making an excellent innovative move.Different thing: automatic compensation for exposure happened when TTL metering was introduced back in the 1960s. What was being discussed was optical corrections in fast rangefinder lenses at close focus distances...Every one has used close up bellow knows the exposure degradation the angle of ray problems.
Thanks Leica for the auto compensation Really neat.
Leica is picking up vety quick in using the modern digital technology. Bravo!
J.
Really? Big nono imo.I own prime lenses, and they are all a constant f-stop regardless of the focal length. I've also owned lenses and cameras before with variable apertures, and they all have the specs listed on them.
The X typ 113 is my first Leica camera. I bought it for a 35mm equivalent, Leica quality lens, with an f-stop of f/1.7. The truth is, it's a variable aperture lens depending on the focal length. Shame on you Leica.
I blogged about it: http://www.bershatsky.com/northwest-chocolate-festival
I really wish you wouldn't invoke the name of one of mankind's greatest thinkers for your tomfoolery.TTL metering is old and is only for exposure compensation. But here we are talking about IQ compensation. Leica is making an excellent innovative move.Different thing: automatic compensation for exposure happened when TTL metering was introduced back in the 1960s. What was being discussed was optical corrections in fast rangefinder lenses at close focus distances...Every one has used close up bellow knows the exposure degradation the angle of ray problems.
Thanks Leica for the auto compensation Really neat.
Leica is picking up vety quick in using the modern digital technology. Bravo!
J.
So, you are superior to these "wannabe cool street shooters" because you use an Olympus? Get over yourself.I was mostly using an Olympus E-PL1, for a coupe of years, and the AF on that was truly atrocious. The E-PM2 (and later, the E-P5) has been a revelation by comparison. Leica's challenge is to ensure the wannabe "cool street shooters" don't lose too many decisive moments, with their new toy.
I thought its just a software restriction at close range to maintain sharpness ?I own prime lenses, and they are all a constant f-stop regardless of the focal length. I've also owned lenses and cameras before with variable apertures, and they all have the specs listed on them.
The X typ 113 is my first Leica camera. I bought it for a 35mm equivalent, Leica quality lens, with an f-stop of f/1.7. The truth is, it's a variable aperture lens depending on the focal length. Shame on you Leica.
I blogged about it: http://www.bershatsky.com/northwest-chocolate-festival
The specification sheet lists the specifications properly. The instruction manual describes how those specifications are utilized in the behavior of the camera and where the limitations of use are. That's exactly as it should be. I've never seen a specification sheet from anyone that said, '... this feature has a limitation when you set the camera to mode Blah-blah and option Fooey, it is altered to V not X,' yet it is true of nearly every camera....This...er... 'Feature' should be listed right up front on the spec sheet/one sheet. Actually- there should be an asterix next to the f1.7. F1.7* (*= f1.7 beyond 4ft. Camera will choose what aperture depending on focus distance, reguardless of user setting). ...
I'm with you all the way. A whole lot of angst over nothing.This whole issue seems like it is a waste of time to argue about and it really doesn't seem like Leica is being shady; they seem very forthcoming with the lens "issue."
Either the camera does what you want or it doesn't and the image quality is great or it isn't. It seems like everytime a new camera comes out all these negatives fly all over the net complaining about something that in reality turns out to not be a huge deal. Kinda like the hubub about the X Vario and the slow lens. Turns out that camera is a really fine machine for actually making great images provided the user does his/her part.
I can't see a huge issue with the lens stopping down like it does when one is shooting the way this camera is meant to be shot. It's a fixed lens camera and was never meant to do everything well. Even with a lens that stops down at close range, it still seems like a really great "decisive moment" camera. An alternative "fix" would be to make the minimum focus distance a meter....that would blow much more than having the lens stop down.
I don't get the lack of viewfinder issue either that always seems to be thrown at these cameras. I would much rather have the choice of either having the viewfinder or not depending on how I am shooting it. Sure, cost of the extra viewfinder is an issue...but it's Leica. It's not like cost has never been an issue with Leica.
So, you are superior to these "wannabe cool street shooters" because you use an Olympus? Get over yourself.I was mostly using an Olympus E-PL1, for a coupe of years, and the AF on that was truly atrocious. The E-PM2 (and later, the E-P5) has been a revelation by comparison. Leica's challenge is to ensure the wannabe "cool street shooters" don't lose too many decisive moments, with their new toy.
Ah, so that is your hang-up... I get it.tinternaut wrote: I don't do street (NT)
I think perhaps you've been making an ass of you and umption (twice).Ah, so that is your hang-up... I get it.tinternaut wrote: I don't do street (NT)