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Showing posts with label 35-100mm. Show all posts
Showing posts with label 35-100mm. Show all posts

Tuesday, October 19, 2010

Zuiko and E-5: In Retrospective

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It has been close to two weeks now since I laid my hands on the E-5. The three-day ordeal was not enough to satisfy my insatiable inkling to it. The good thing was that during this period, I managed to spend more time with the E-3. This gave me time to reflect on the performance of the E-5 compared to the E-3. In retrospect, it did give me an alternate insight to the true capabilities of the E-5. To be fair, during the 3-day test, my opinion might be biased based on the many enhancements that the E-5 supposed to do, as was briefed by the Olympus representative. Now, I believe I am more clear and objective about what the E-5 can do.


A bit of a struggle to get the right focus with the strong backlight,
Zuiko Digital ED14-35mm F2.0

To start with, my type of photography mostly revolve on things and events that happen around me. I tend to shoot people and events that cover a wide range of photography from portraits, candid and photojournalism. My style is casual with being the third-party observer rather than involve in the photographic experience. This is the area where the need for the E-5 is required. As for other types, I have the inkling to shoot the mundane things around me and try to make it interesting. In this aspect I don't think the E-5 will do much difference than the Canon S90 as the image composition and parameters are more controlled, and rather the lens choice is the main factor for fresher perspectives.


The ESP metering saved the background with the foreground underexposed a stop,
this is recoverable in post-process using Contrast Mask technique

So, to satisfy my need to cover fast moving events, does the E-5 able to cope and deliver the goods? Well, in one aspect I would say that it's excellent, and in another aspect, it's still lacking behind king Nikon. (I have various experience shooting the Nikon cameras ranging from the D3000 to D3 part being a teacher to photography classes, where the Nikons are very common).

Let's look into event shooting, and the real needs of the clients. (Clients can be your family members, too).


Loads of depth-of-field to cover sharpness across the frame

Bottom line, the clients want properly exposed crisp images with great colors. They don't care about the artistic value of your pictures, well it may add to the aesthetics of your presentation, but what they care about is the priceless moments of the events. Pictures must be accurately metered and exposed. The focus must be tack accurate and sharp. They don't care what lens you use. What they care is the head must not look much bigger than the feet, for example. This is the real challenge for the photographer and the gear.


Frontlighting with dark background didn't fool the meter, but I still see white clippings
lower shutter speed used to invoke motion into the composition

Looking at how the E-5 delivered the pictures in the two events that I managed to cover, I would say that it definitely advanced much from the E-3. For a start, the exposure is better. Though still using the same 49-zone ESP metering system, the handling of strong backlight has shown significant improvement. This was attested by one of my Nikon buddy (he's an active wedding photographer) who saw one of the samples and acknowledged how the E-5 properly controlled the bright sunlit window of an interior shot. Not an easy thing, he said. Well, that's good to hear from a quite neutral observer. This is so important feature for me. I am an ESP shooter, and when it comes to fast moving events, this is the real deal. There's no time to tinker with the features to play with the spot meters.


One person in the shadows, one person in the highlights
I like how the exposure turned up

In high contrast scenes, specifically with strong highlight and shadows in 9 zones, the ESP meter tends to over expose up to 0.7ev. I don't get it with Olympus. Why do they care so much for the shadows that the highlights get clipped? In the end, the smaller 4/3 sensor tends to show more noise in the shadows. I prefer the shadows are blackened, i.e. a supposedly Zone II shouldn't be exposed to Zone III where the details actually are noisy. No matter, though, as the E-5 have a preset exposure bias module, similar to the E-30. Just remember to set it to -0.3ev or -0.7ev once I get the E-5 in November (hopefully, somehow I haven't pre-ordered it yet).


Following the kids' fast movement was a bit of a challenge,
the hit rate wasn't very good but it delivered where it matters

As for the auto focusing, the feature that deals with crisp and clear pictures, I have a slight reservation on its overall performance. Please be reminded that the E-5 is a pre-production unit with the AF module still in debugging stage. Being a user of the E-3 and E-30, I don't find much difference in performance from the E-5, with regards to all lenses that I have (7-14mm/f4, 14-35mm/f2, 35-100mm/f2 and 50mm/f2). I can only hope that the production E-5 will have this solved and bring to life the 14-35mm SWD speed as it's supposed to do.


Kids don't sit still for long, they are always in action
The quick AF was crucial to get this snapshot as he's about to jump off the chair

In the two events that I covered, I focused on my two main workhorses, the 14-35mm f2 and 35-100mm f2 lenses. All I can say was that the 35-100mm was superb in AF control, partially due to the lens focus limiter that lowered the AF tracking range. I might say that there's some improvement to the E-5. Alas, for the 14-35mm f2 lens, I can only say that the E-5 is on par with the E-30. For strong backlight, the E-5 can't cope with the erratic 14-35mm AF jitter. My hit rate was about 80%, which was quite disappointing. In events, the hit rate should be in the high 95%. Well, I might be hoping too much on the E-5 that I forgot to apply the tricks I used with the E-3/E-30 to get the higher hit rate.


Hit rate was on and off for this shot with the 14-35m f2.0
I got it quite okay out of 3 shots

One thing that I really applaud about Olympus is the great JPEG engine. Out of camera images have always been superb, without much to postprocess. The colors are blended to appear pleasing to the visual acuity, without focusing too much on color accuracy. I was told that Sony has the best color accuracy (possibly meaning that the six primary and secondary colors are the most accurate), but I still find Olympus JPEG pleasing (partly due to the tonal transitions of the colors interweaved within the shadows and highlights).


The colors looked great in this shot even though it's ISO1600,
accurate AWB also played the role to ensure the color tint was correct

As for the E-5, this has been further enhanced mainly due to the more accurate Auto White Balance sensor. Another appeal to the E-5 for an event shooter like me is the that the AWB is much improved. After comparing with the E-3, the E-5 is the clear winner. In tricky lighting like cloudy mornings, mixed tungsten and incandescent interiors, the E-5 just delivers accurately. Even when I tinkered the RAW images to compare the pre-sets WB and the AWB shots, there's not much difference that's easily visible. To my eyes, the E-5 is the king in AWB! And imagine the time saved in the workflow to process the images for clients with high anxiety disorder!


At last a usable ISO1600 with the F2.0,
a shutter speed above 1/60s was achievable for this shot to freeze motion

The ISO has improved by 1 stop; though I think Olympus should have made it to 2 stops. Nonetheless, I managed to get high quality ISO1600 pictures, which was not the case for both E-3 and E-30 (the E-3 was simply horrendous, and I limit it to ISO1250).


It didn't take much to look cool and appealing - shades and a guitar,
maybe Olympus need to realign their strategy to make the E-5 more appealing

In summary, for an event shooter, will the E-5 be good enough? In my opinion it is. However, when we look outside and compare with king Nikon, there are still areas that the E-5 need severe improvements. Firstly the auto focus needs to be more responsive for fast action (E-5 is quick, but not smooth), secondly the frame rates should be higher at 8fps (not that it really matters with social events), and thirdly the sensor should have at least a stop higher ISO at 12800 (ISO expansion starts at 3200, in which I thought Olympus is being too conservative).

Notably, the E-5 is still the best overall for the fast and lazy event shooter. It's completely weather-sealed along with many of the Digital Zuiko lenses (I wouldn't care less on the environment being wet or dusty), the tank-like built meant that it can be used ruggedly without much care (my E-30 body was crushed and broken by the 14-35mm and 35-100mm lenses in the ThinkTank bag!), the JPEG and AWB is class leading (I would imagine the Sony or Nikon coming very close, but I still prefer E-5) that comprehensively eliminates color related post-processing time wasting, and somehow the resolution oozes pixels (this was clearly shown in my past blogs, and the SHG lenses were mainly to blame) that eliminates E-30 to the relegation zone.

One point to note. I actually have to commend Olympus for being bold to ditch the xD format. Now with E-5 sporting the SD-CF combination, it has opened up the flexibility to a new level. What I had experience in the event shoot was an eye opener. The client asked me when can the images be available, and my quick answer was "do you have an SD card in disposal?". It was a cinch, SD cards are too common, and it took me less than five minutes to transfer all the files from the CF to the SD. Coupled with the E-5 awesome out-of-camera JPEGs, I bet the client wouldn't be disappointed.

Great colors, tack sharp.
All you need is "F4 and be there" with the 4/3 system

In fact, the E-5 doesn't look so bad. It could have been better, but I can manage with its limitations. Come on Olympus, be bold for a change (and I don't mean the innovations, but in terms of competing with the big boys). The OM system was a well kept secret, don't let the E-system be another OM. In the 21st century, the market has changed, having well-kept secrets are not good for business. Olympus needs to be more like Apple ~ Innovative and loud!!

Come on Olympus!



Wednesday, October 13, 2010

Zuiko and a Football Legend

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This picture was taken quite a while back, around June.

Santokh Singh aka Iron Man was one of Malaysian football stalwart in the late 70s early 80s that qualified for 2 Olympic games, Munich 1972 and Moscow 1980 (in which Malaysia boycotted due to the Afghanistan invasion). Malaysia at the time was easily considered among the elite in Asian football (twice 3rd place), and the players at the time included Dato' Soh Chin Aun (Towkay), Jamal Nasir, James Wong, the late R. Arumugam (Spiderman) and the late Mokhtar Dahari (Super Mokh).

I remembered watching them on the small black & white TV screen chasing the white speck of a ball. Yes, resolution was non-existent compared to the 720p resolution we have on Astro TV nowadays! I was merely 7 or 8 years old at the time, and was very proud of them. Those were the time when it was proud to play football. (Eventually I changed sports code to Union Rugby in my teenage years after experiencing the football grassroots politics at school level that may be one of the actual cause of the pitfall of Malaysian football now).


E-30 with Zuiko Digital ED35-100mm F2.0
100mm, f/2.8, 1/200s, ISO800, -0.7ev

The talk was short and entertaining. See, this was done in June, when the FIFA World Cup Finals mania was at its peak. And, the spirit of Malaysia Olympic Team 1980 was rejuvenated to rekindle the football glories past. Santokh was a simple chap, and his witty quips made the crowd laugh. When asked to comment on the current football situation, he passed.

I think many of the 1980 Golden Generation wouldn't want to make statements that actually most Malaysians already know. It's a continuous debate among all walks of life on how to cure the Malaysian football disease, and it has been 30 years since! Until now, there's none. I bet cancer and HIV have a better chance of getting a cure than our national football team. For one, there's no way in my lifetime to see Malaysia play a minute of football in the FIFA World Cup Finals. I can guarantee that.

Aaaah.. such a sad state in our football is in.

At least, I learned one thing from Santokh though. One person did ask if he had any advise to the young players to at least bring back some pride or fresh air to the state of our football. Santokh's answer was simple, "Just have the 3D's! Determination, Discipline, Dedication!".

Though, I still remember when Malaysia lost to England 2-4 in June, 1991. That was entertaining football and the Malaysian players actually were at awe with Gary Lineker. Eventually, he scored all goals for England. Hmmmm.... I thought Malaysian football was getting better.... Ohhh Boy, was I wrong. The icing on the cake was the big bribery bust of 1994/95 which hurtled Malaysian football to the Stone Age!


Tuesday, October 5, 2010

Zuiko and E-5 Withdrawal

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* A word of caution, image may not be suitable for vegetarians.

Urrrgggh... no E-5 to shoot with!

What should I do to remedy the pain??

Wait a minute... why don't I pixel peep some of E-5's pics. Since I didn't have time to do it due to severe time constraints during the E-5 weekend madness, now is the perfect time to nit pick some of the images that I captured.

* Please take note that the E-5 used for this blog review was a pre-production unit with Firmware 1.0.

Well, to be honest, the rapid shots I did with the E-5 mostly were events type, and not really pixel peeping material. I had a hard time finding a handful out of hundreds. So far, I found one.

E-5 with Zuiko Digital ED35-100mm F2.0
33mm, f/4.0, 1/250s, ISO200


All the shots I posted in my 4-day blog with E-5 are either straight-out-of-camera JPEGs or straight-out-of-Olympus-Studio RAWs. I did not do any postprocessing with regards to any image enhancement techniques.

Well, for this image, I did some work with the GIMP software. I just upped the contrast with masking and bumped the sharpness a tad with High Pass Filter. Other than that, nothing was done.


To start with, I am going to nit-pick on the exposure. This image was metered with the ESP 49-point matrix metering system. I believe there's not much tweak in the current E-5 compared to the E-30. Notice that my exposure was not set to biased -0.3ev as I usually do with the E-3 and E-30. This was purposely done during the test to see how the E-5 metering cope with high contrast scenes. When I processed the RAW file in Olympus Studio, I noticed that the cook's white hat was in Zone XIII or IX as there's no detail at all. I tried to pull down the exposure by 0.7ev, and the whole histogram shifted within an acceptable shadow-highlight range. Typical, I told myself.

Thus, the best way to deal with this is to pre-set 0.3ev in the Exposure Shift function of the E-5, or just bias the EV by -0.3 using the dial.


As can be seen the highlight is blasted into kingdom come, image is 100% crop

Actually, there's enough range to cover this scene from Zone II to Zone XIII but instead the ESP metered between Zone III and Zone IX, as the shadows still show some detail but the highlight is burnt. I don't blame much on the meter, as the overall scene is biased to be darker, and in the effort of the AE to compensate for potential underexposure, it overexposes for the goodness of the cook's hat.


But there's still space for shadows to show detail, image is 100% crop

Hmmmm.. I wish Olympus can produce a much improved ESP metering system, but for a seasoned E-system user like me, I know how to cope with it.


Okay, enough with the exposure stuff. I will now move on to nit-pick on the resolution of the whole system with the Zuiko Digital ED35-100mm F2.0 lens.

In general, I am very satisfied with the edge sharpness of the image, and somehow I didn't get sharp focus at the center of the image when it's cropped 100%. As the general rule, I used f/4 in many situations to get acceptably sharp images for event shoots. Maybe there's not much depth-of-field for this shot, maybe f/8 should do it. Ah well...

If only I have used f/8 aperture, then this would be sharp. Then again, I won't be able to get the mood I wanted, image is 100% crop

The below image that is slightly off to the bottom left of the frame exhibits excellent details, especially the grains of spice used to marinade the lamb can be clearly seen.

Texture is detailed clearly with details of the spices used, image is 100% crop

And finally, the last image below really shows the details even at the edge of the frame. I have nothing much to comment on the E-5's ability to resolve the SHG lenses. I salute Olympus for a job well done!!


The fabric's weave on the collar can be clearly seen even at the edge of the frame, image is 100% crop


Wow, I found another picture with edge-to-edge sharpness. This is even better than the sample above. Why? Because this picture was straight-out-of-the-camera-JPEG without any additional sharpening done!!!! Please click HERE to get the full 12MP resolution, and marvel at the amazing detail with shots made by the Zuiko Digital ED35-100mm F2.0 at WIDE OPEN F/2.0!!!!!


The two hours I took to write this blog has been a good therapy for me to cope with the E-5 withdrawal. I don't know how long will this last; maybe I need to write another blog tomorrow!!


How about commentary on how accurate AWB is compared to preset WB?



Sunday, October 3, 2010

Zuiko and E-5: Day 3

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It's a cool morning today, the sky seems quite blue. Let's start off the day with some technical discussion. Olympus has briefed me about how they achieved "Highest per pixel sharpness" with the E-5. What this means is that with whatever technology that Olympus has, hopefully it's cutting edge, the Truepic V+ "Fine Detail Processor" looks into each pixel and process the sharpness and moire to ensure the best image quality the sensor can capture. Also, the Optical Filter, aka AA (Anti Aliasing) Filter is much weaker than the E-30 to allow more resolution from the Zuiko Digital lens to pass to the 12M Live MOS Sensor. In effect, the only changes made from the E-30 to the E-5 with regards to image capture are these two.



From the sample images, I have started to see improvements on the sharpness of the E-5 over the E-3. I have yet to take some E-30 images to compare, though. I might do it today or tomorrow. I apologize for not having time pixel peep, as I only have 3 days to test this camera.

I managed to make a shot to compare the E-5 and E-30. All settings at default, with ISO200 base and pre-set Sunny WB. Noise Filter is OFF.

1st Image is E-5; 2nd Image is E-30. Click on the camera name to see full 12MP resolution.



From my first impression, the E-5 exhibits sharper resolution, but it's really hard to tell. I think I need a better sample. Hmmm.. maybe later in the afternoon if time permits. Now it's time for breakfast.

What a long and hectic day. In the morning rushed to my aunt's house for the Aqiqah feast (it's a celebration for the birth of a child, where it's recommended to slaughter a lamb and have a feast with family and friends). This time around, I mostly used the Zuiko Digital ED35-100mm F2.0 lens.

The roast lamb being prepared for the feast.

Prayers for child's well-being and family's prosperity

Matrix metering seems able to cope with strong backlighting

At ISO 1600, the shadows are well controlled in strong backlighting

AF is responsive to follow children's playtime action

Colors are still vivid at ISO1600


Later at noon, we rushed to our kid's kindergarten concert event at Shah Alam Convention Center. I decided to leave the Zuiko Digital ED14-35mm F2.0 in the car, and solely used the Zuiko Digital ED35-100mm F2.0 lens. Most of the shots will be from a long distance, anyways. I think all shots in the grand ballroom was shot at ISO1600, and I am very satisfied with the results. The FL-50R became redundant.

See, focus, snap. The AF is fast to rapidly record in split second to get the mood.
Eagerly waiting, the E-5 AF was so quick to lock within milliseconds to capture the moment even at low light

I see Ultraman flying in the hall

Costumes and colors galore in this concert event, and the kids had a great time

Well, that sums up the 3rd and last day of shooting with the E-5. I will be returning the camera on Monday afternoon, during lunch time. I don't think I have time to squeeze during working hours to churn out more shots or explore the E-5.


Sunday, May 30, 2010

Zuiko and Sports Day

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Friends in arms.
35mm, f/4.0, 1/160s, ISO800

A few weeks back, my daughter's kindy held a sports day at the MPSJ sports complex.

It was drizzling with rain when we arrived there, and the event was delayed by up to nearly half an hour. Knowing that I had to shoot this in the open, I opted for the Olympus E-3 with the Zuiko Digital ED35-100mm f2.0 lens. The lens gave me the distance coverage I needed as there was a large crowd of parents and friends encircling the telematches. I couldn't get close enough!


Boys Brigade provided the marching tempo


The old Zuiko motor was able to track the fast marching

On your marks!!

Hard at work collecting the bumper crop.

A medal for the effort!


There's nothing much to say, except that shooting in an uncontrolled crowded situation is very tough. Gotta be fast to get the best location. In this type of shooting, location, location & location is very important!!

Also, notice the compression effect in the pictures. Thanks to the sole usage of the telephoto lens, the effect of people bunching up together within the frame is further magnified.



And my son had a blast too playing with the umbrella!


Byee......

Saturday, April 17, 2010

Zuiko and Bicycles

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E-30 with Zuiko Digital ED 35-100mm F2.0
35mm, f/3.2, 1/400s, ISO100, -0.3ev

I have rekindled an old past time - cycling. The last time I rode a bike was when I was a teenager, which was a 17"-frame road bike. This time around, I got myself a 17"-frame hybrid bike.

I have found that for the past twenty years, a lot of technological development had advanced this mechanical wonder. I remembered the cumbersome gearing system, the heavy iron frame, and the non-friendly tooling for wheels, brakes and fitting setups. Now, with the wonder of materials engineering the frame is much lighter, and the inclusion of easy clip-ons for easy fittings and tooling. The gearing system is very friendly, too.

What makes this past time worthwhile now is that I have a cycling partner - my lovely wife. She loves mountain bikes, but I came from road bikes. The easy way out was for me to get a hybrid bike so that we can go on trail and park rides on many occasions. So far, after one week getting the bike, I am getting the feel of riding again. Well, not counting my motorcycling days with the Aprilia RS125, the exuberance and excitement of pedaling this lovely machine really hit the right spot. I am feeling the freedom, the speed, the youth; and, using just plain clean energy while riding is just great!!

Except for the sore buttocks for the first couple of days, the light aluminum 6061 frame and wonderful Shimano equipment have helped eliminate the potential pains to my arms, back and legs. Lovely!!

Daughter coming straight at me, Continuous AF to track her approach
100mm, f/3.2, 1/640s, ISO100, -0.3ev

Well, it seems that the whole family also on the bike thing. My two kids are also enjoying this leisure. It's a good way to spend quality time with my family.

Son diligently putting on the helmet, hard at work trying to lock-in the straps
100mm, f/3.2, 1/160s, ISO100, -0.3ev

As for photography on wheels, I have decided to go back to 135 camera system, especially the OMs due to its lightweight design and small size. I seem to have about 30 rolls of Fujifilm Reala 100s in the fridge. It's about time to unleash Full Frame.



Till then....

Sunday, December 20, 2009

Zuiko and a Talent Contest

I was asked to cover a talent contest, and it would be in a very dark and small auditorium.

Immediately I assessed the situation:
  1. Fast lens with high ISO and high shutter speed setting was a must
  2. Working in compressed and limited area was inevitable
  3. Lighting and white balance would be very difficult
Wow, this was going to be tough! And since I was using the Olympus E-system - a system that anyone would say won't cut it for such an event. I took this as a challenge, it's good to see how it would fare in those situations.


Show some 'ttitude, bro!
35mm, f2.5, 1/80s, ISO1000, -0.3ev

And at the same time, I had the E-P2 on loan from Olympus Malaysia for me to test out and write a short field review. Thus, I knew that I had to limit my E-system setup so that I would not bog up my gears. The E-30 was chosen for its better high ISO performance than the E-3, and I paired it with the Zuiko Digital ED14-35mm F2.0 SWD and ED35-100mm F2.0 PRO lenses. I also had the FL-50R flash for any flash situations.



Being a corporate event, it wouldn't start until the CEO arrived. Not much protocol, just a handshake between the organizer and him sufficed.


14mm, f2.0, 1/60s, ISO640

The house was immediately set rocking with the Heavy Metal performance of Linkin' Park's New Divide. Throughout the contest, there were variations of musical genres that encompassed Rock & Roll, Bollywood, Local, Latin, and even Hip Hop!


E-P2 with the 14-42mm 3.5-5.6 did a great job here capturing the energy of the event.

I got the main spot at the front stage, just a few feet away from the performers. And just mere 3 feet back was the auditorium's seating area. It was very cramped! The vantage point was mostly shooting upwards, and during in-between performances, I quickly snapped candid shots of the VIPs attending the show.



No doubt shooting was tough. Fast action performance with audience provided the same level of energy, it was electric. Fast pace, low compromise shooting was a definite challenge!

I nearly messed up this job! Half way through, my batteries both in the HLD-4 extension pack were dying out, and very fast!!!! I told the client, and she panicked!! I assured her, there's enough juice, but may not be enough to cover the prize giving ceremony. To reduce power consumption, I flipped the LCD screen inwards and I used the top panel to check my camera settings. (I couldn't believe I shot without chimping for most of the time!!)


Latin number with classical guitar accompaniment was just immaculate!
100mm, f2.0, 1/60s, ISO2000

In between shots, I sometimes swap the 14-35mm with the 35-100mm lens for those long range shots. But most of the time, the 14-35mm f2.0 lens was the workhorse. The E-30 managed to tame the 14-35mm erratic AF, and I did get a high hit ratio.

Overall, I believed I did a good job. I did a bit of post-processing, mostly on the tone curves correction and USM sharpening. The final image was resized to 3200 x 2400 for the client. The images turned out alright, and the client was pleased.


Shallow depth-of-field with low shutter speed, a challenge to get sharp shots
f2.0. 1/80s, ISO1250, -0.3ev

Her husky voice and pro-like performance lived up to her snazzy jazz number!

Throw white balance down the drain when everyone's turned green!!

I messed up this shot with low shutter speed, luckily I realized it!
14mm, f/2.2, 1/13s, ISO200

Rock and Roll was alive in this beautiful rendition.

Thank you for the music! This was a great show!