ILEX 3 INCH (80mm) f1.3 Oscillo-Paragon -- More Samples

Took some more shots with the ILEX 80mm f1.3.  Tested some bokeh shots and found it's, well, kind of weird, if not ugly.  I guess the lens wasn't designed for nice background blurs.  Perhaps the lighting and elements in the picture have something to do with it, but I tried the same scene with the Canon FD 55mm f1.2 and Wollensak 75mm f1.9, both produced nicer bokeh.

In any case, an inexpensive 80mm f1.3 lens is intriguing; who doesn't want a cheap fast portrait lens?  You get what you paid for applies here, as it seems.  Will do some testing outdoors when I get a chance.

Megan -- NEX-5 & ILEX 80mm f1.3 @ f1.3. Click for larger size.

Weird Bokeh -- NEX-5 & ILEX 80mm f1.3 @ f1.3

DIY NEX Focusing Helicoid

If you have been trying to make your own lens with enlarging lenses, medium format lenses, and other oddball lenses, no doubt you have encounter the problem of getting it to focus, because these lenses do not have their own focusing helicoids.  For some reason, focusing helicoids are ridiculously expensive, ranging from $120 to $300 or more, and those are just generic helicoids with M42 mounts.  There are some M43 native mount helicoids, but are still very expensive.  As of this writing, I found not NEX dedicated helicoids on the market, so I have decided to make my own.

What you need:

1.  NEX to C-Mount adapter
2.  Vivitar Macro Focusing Teleconverter.
3.  Drill with 1/32" drill bit.
4.  Philips Screw driver

I chose the NEX to C-Mount adapter as the mount to attach to the helicoid, because it's the thinnest mount for NEX.  Too thick the mount will make some lenses unable to focus to infinity.  The C-Mount also is the simplest mount, making it easy to drill holes.

Simple Procedures:

Remove the screws marked 1, 2, and 3

Lift the tube and everything inside it.

Remove the 3 screws on the rear mount, and lift the mount out.

Drill 3 holes on the C-mount adapter. Make sure the hole positions match the screw holes already there, and then screw the C-mount adapter on the lens.  Voila! Your NEX helicoid is done!

Finished NEX Focusing Helicoid.  Now you will have to figure out how to attach your lens to it.

I couldn't wait to test it out, so I taped my Wollensak 75mm f1.9 lens to it, and I was able to take some pictures like that, but for more permanence, you can get a 58mm-49mm step-up ring and screw that on the front.  Remember, there are three holes in the front of the helicoid.  This will provide a 58mm front thread with a 49mm diameter hold to mount lenses, but 49mm is too small for the rear element of the two lenses I tried to use, so I just taped it for the time being.

Sample Picture: Ryan -- NEX-5 Wallensak 75mm f1.9 @ f1.9.

Night Shooting Handheld with the Sony 16mm Pancake

So far the fastest native autofocus lens for the Sony NEX is  the 16mm f2.8 pancake.  I shot with it one night on the NEX-5 when we were in Niagara Falls this holiday weekend.  The wide angle plus the relatively fast maximum aperture allows shooting of 1/30s or even a bit slower and still get sharp pictures.  I find that the keeper rate is pretty good.  Since it's a wide angle, it does not need to stop down significantly to get good depth of field.  Very happy with this lens.

One of the things I am unhappy with the NEX-5 is that the auto focus system is much worse than the Panasonic G1 or GF-1.  The G1's focus is nearly always fast and sure.  The NEX on the other hand, has trouble focusing evening in very good light.  Most of the pictures I shot had to be focus adjusted by hand before they were taken.    So, it's auto focus system is nearly useless for low light work.

I am happy to find that ISO 1600 is usable on the NEX-5.  It's comparable to the 5-year old 1D Mark IIn.

Skywheel at night -- NEX-5 & 16mm f2.8 Pancake. Click to see larger.

LED Water Fountain -- NEX-5 & 16mm f2.8 Pancake. Click to enlarge.

Dome of the Fallsview Casino's water fountain at entrance -- NEX-5 & 16mm f2.8 Pancake.

ILEX 3 INCH (80mm) f1.3 Oscillo-Paragon -- First Sample

For all the information that I can get, this lens was made for photographing oscilloscope traces on Polaroid film, which explains why the lens to sensor flange is so short.  In fact, this is a macro lens of sorts with a 0.5x magnification.  It comes with a No. 3x Universal shutter. This lens is similar to the Wollensak Oscillo-Anastimat 75mm f1.9, except the Ilex is much bigger and heavier.

Naturally, it's not worth much.  I picked one up at one of the used camera shows few months ago for $40, but can't really use it, at least not on the Canon.   After acquiring the NEX-5, I have plans to convert it to a "normal" lens with focusing helicoid.

To test it out, I held the lens to the NEX-5's mount, and took a few shots  at f1.3.  As expected, contrast is pretty low wide open, but not unusable, if you can nail the focus at f1.3 with a lens detached from the body while trying to focus!  I think it's a rather interesting lens for portraiture with such low contrast, and even a bit of luminous quality at f1.3.

I can't wait until I can make this into a proper lens with a focusing ring, and shoot some pictures at lower ISO.

ILEX 80mm f1.3 and Wollensak 75mm f1.9 on the left. Click to enlarge

William -- NEX-5 & ILEX 80mm f1.3 @ f1.3

My Plans for 2011

The year 2010 proved to be a year of gear changes.  It satisfied the urge to try new toys, but was not very conductive to actual photography.  My goal for 2011 is to settle down, and spend more time with picture taking, and less time playing with equipment.  There is only one piece of gear I really want for 2011, and few misc stuff:

5D Mark II -- I don't see the price of this camera coming down until late 2011 or even early 2012, when the new model starts shipping.  I don't absolutely need the camera, but I feel that my equipment will be more complete with a full frame body capable of providing very clean high ISO images.  Judging from the 5D's auto focus system, I am satisfied with the accuracy of the one in 5D II.  I never had problem with auto focusing on the 5D.  If anything, it was one of the most "ACCURATE" cameras I have had.  If I need anything faster, there is always the 1D IIn.  But, if the 5D Mark III comes with 7D's auto focus system,  and retains the clean image quality of the 5D II, I may consider the new model.

NEX-5 accessories -- mostly adapters for various lens mounts.  The NEX will replace my G1 for use with most of my manual focus lenses.  The Panny G1 will be given to Dillon, who will use it occasionally.  This body is next to worthless in the used market so it's not really worth selling.

DIY Lenses -- Instead of buying more lenses, I will be spending more time on DIY lenses. I would like to make the TTH Cooke 75mm f2 lens to be usable on the NEX.  This lens has no focusing ring and very short lens to sensor flange so lots of work will be needed.  The other two lenses I want to make usable is the Wollensak 75mm f1.9 medium format lens, and the Ilex 80mm f1.3 Oscillo-Paragon.  I don't have much hope for optical quality for the Ilex lens, but it would be interesting to see how good it is at f1.3.  Even if the optical quality is not there, I am sure it will have some unique characteristics that gave birth to its existence. If time permits, I would also like to try some more enlarging lenses which I started a couple of years ago.

Clean out more junk -- There are so much junk that I have accumulated over the years from the old Henry's Outlet Store that I need to get rid of.  Most of the them are worthless and probably will be giving away.  The three large cases of manual focus lenses must go.  I will keep some of them for parts, but don't need that many.  Most of the usable manual focus lenses will be sold to fund the 5D II body purchase.

We will see how my plans pan out in 2011.

Clouds over transmission lines -- NEX-5 & 18-55mm kit lens. Click to see larger.

Happy Holidays!

I would like to wish all my readers a safe and happy holiday season.  May all your wishes come true and that Santa will leave the toys you want under that Christmas tree.  Most of all, this holiday season is a great opportunity to take lots of pictures of family.  I guarantee you will treasure these memories for years to come.  Happy holidays and happy shooting!

Downtown Toronto in golden morning light -- NEX-5 & 18-55 kit lens. Click to see larger.

Spadina in the Morning

Spadina in the early morning -- NEX-5 & 16mm f2.8

As I use the 16mm f2.8 pancake lens more, I like it quite a bit.  I would even go as far as saying it's one of the bargains for a pancake lens, if you get it for $150 when buying a zoom lens kit at Henry's.  Quite happy with the performance of the lens.  The edge is comparable to the Canon 16-35mm f2.8L Mark I, and easily better than the 17-35mm f2.8L.  When you think about the small size and low price, it's well worth the price.  The only think missing is the image stabilization.  Although nice to have, but at this wide angle, it's often not needed.

Michael Lee-Chin Crystal

8th wonder of the world, or butt ugly?  -- NEX-5 & 18-55mm Kit lens. Click to enlarge

This is an interesting building located at the corner of Bloor St. & Queen's Park.  A new addition of the Royal Ontario Museum which cost $270 million dollars to build, and opened to the public in 2007.  The building was name after billionaire Michael Lee-Chin who donated $30 million for this new building. The public reaction of te design of the building  is a mixed bag.  Some name it one of the 10 ugliest buildings in the world, and others hail it as a monument.  Personally, the building doesn't jive with me.  It's too radical for my taste, but then again I am no architectural critic.

Sony 18-55mm f3.5-5.6 Mini Impression

When pretty much all manufacturers are heading in the direction of making their kit lenses with all plastics, Sony made theirs with metal, for the NEX platform anyway.  The 14-45mm kit lens that came with  my Panny G1 has a metal mount, but later ones are plastic.  I don't expect much from kit lenses, as they tend to have very bad optical quality, and the hideous distortion.  Well, the Sony E-Mount 18-55mm kit lens has pretty severe distortion, like most others, but unless you shoot brick walls or pictures with parallel straight lines, it's not very obvious.  The lens is well made, and it's optically excellent, especially at the long end.  The SteadyShot stabilization mechanism works pretty well.  most pictures are sharp when shot at 1/13s or faster.  I wish the pancake 16mm f2.8 also has image stabilization, but unfortunately it doesn't.

English River -- Sony NEX-5 & 18-55mm kit lens at ISO 1600, 1/13s hand held. Click to see larger.

2010 - A Year in Review

2010 saw the most frequent gear change ever for me.  Practically all my camera bodies have been replaced, except the Panny G1 and the IR 20D.  Personally, this is not a good sign.  Frequent gear changes are like mid-life crisis -- not happy with things as they are, and a need to prove something that may never be there.

Three new camera bodies were purchased this year.  Canon T2i in February, 7D in June, and Sony NEX-5 in December and acquired a used 1D IIn and Panny GF-1.  In brief, bought T2i, 7d, NEX-5, 1D Mark IIn, GF-1; sold: 5D Mark I. Current holding: 1D IIn, Panny G1, IR 20D, NEX-5.

I admit I was fooled by the Canon propaganda machines regarding the high image quality and high ISO capabilities of the T2i/7D.  I love both of these cameras except the sensor.  If had the the image quality of the 5D sensor with some high ISO enhancements, I would be in heaven, especially for the 7D.  It's almost a perfect APS-C camera.  So I have learned that you can't really trust what a company says completely, and that the studio test shot in dpreview represent the best image quality under ideal lighting, that in normal use, would almost never achieve the same results.

Sad to say that I have only partially achieved my goal as I set out to accomplish in the beginning of the year: a high speed camera for action (1D IIn), a full frame bodies with high ISO capabilities (which was supposed to be the 5D II, but the pricing has not gone down significantly enough to justify buying one), and a body to play with manual focus lenses (G1/NEX-5).

I already wrote about why I got rid of the T2i and 7D -- the image quality is not what I expected.  The short lived ownership of the GF-1 did not excite me.  Just don't like shooting with it.  I felt like shooting with a small brick -- very uncomfortable to hold.

In terms of lenses, I added some manual focus lenses, but far less than previous years.  I think this is a good thing.  Either manual focus lenses don't interest me any more, or the ones I really want are out of my price range.  A good thing, I would say.  The only auto focus lens I bought this year was the Canon 100mm f2.8L IS (kit lenses don't count).  What a fabulous lens it is.  This lens was to replace both my 100mm f2 USM as well as the 180mm f3.5L, but so far both of them are still with me.  As I said before, it's hard to get rid of lenses.

However, I did sell part of my M42 collection, especially the Takumars.

Gone are the SMC 24mm f3.5 (this one would hit the mirror of the 5D/1D series), SMC 55mm f1.8, SMC 50mm f1.4, and a few others.  Planning to get rid of the rest: SMC 35/2, SMC 35/3.5, SMC 28/3.5, 300mm f5.6 Ultra-Achromat and possibly SMC 17mm f4 fisheye.  This last one is tough to let go.  I did sell it once, but bought the same lens back. The only Takumar lens I will likely keep is the SMC 85mm f1.8.  The sold lenses partially funded the purchase of the NEX-5.

The Panny 45-200mm f4-5.6 OIS lens was also sold.  I had high hopes for this lens but it never performed well.  The image quality was not there, and the IS was not very effective.  After a few uses, it was gone.  The only regret I had for this lens was that I bought it in the first place.

Next, my plan for 2011.

A picture to remember my 5D and the spring to look forward to in this frigid winter -- Canon 5D & Schneider Retina Tele-Xenar 135mm f4. Click for larger.

Sony 16mm f2.8 Pancake Lens on NEX-5

Picked up the backed ordered pancake lens yesterday and took a bunch of pictures around my work area during lunch today.

Most reviews of the 16mm f2.8 pancake lens are not very favourable.  Photozone gives it one and a half star out of five, for optical quality, which I think is a bit unjust.  We need to keep in mind  that this is not an expensive lens; it's built to be small and therefore some compromises are made for optical quality, not to mention it's a ultra wide lens.  From the samples I have taken, the edge is acceptable at f8.  If you must have razor sharp corners below f8, you should be looking at the likes of Distagon 21mm f2.8

I happen to like this little lens.  It has very good center sharpness.  The small size, when paired with the NEX-5, it feels nice and balances well.  The only "complain" I have, is that this lens is too wide for everyday shooting.  I think a 35mm equivalent focal length would be ideal.  Imagine a 35mm f2 equivalent lens on the NEX.  I won't even need the Fuji X-100 any more!

I am sure I learn more about both the 16mm f2.8 and the NEX-5 after some use.  So far, I am relatively happy with the NEX-5 and the dual lens kit.

The Ontario College of Art & Design building -- NEX-5 & 16mm f2.8 Pancake lens at f8. Click to see larger.

Old Church -- NEX-5 & 16mm f2.8 Pancake.

GF1 vs NEX-5

I had the GF1 for only a very short time.  I bought it thinking it's a nice small camera that would replace my trusty G1, but alas, it didn't turn out the way I expected.  The GF1 is actually quite a nice camera, and very well built, but I find shooting with it was very awkward.  Consequently, I sold it.

Compared to the GF1, the NEX-5 is much easier to hold due to the larger grip, despite being smaller than the GF1.  Although I don't use the tilt or swivel screen much, the NEX-5's screen can be tilted up or down, useful for some occasions, whereas the GF1's screen is fixed in place. 

I guess the biggest difference, this applies to the G1 as well, is the larger sensor which gives a wider angle for the same lens mounted to the body.  With a 16mm f2.8 pancake, I have a nice small 24mm f2.8 equivalent lens on the NEX, but to get this kind of wide angle, the only option is the 7-14mm f4, if you need auto focus.  Panasonic does not make a wide angle 24mm equivalent prime.

Pricing.  When I got my G1 with the 18-45mm kit lens, I paid almost $800 for it.  Of course it's a bit cheaper now for the G2.  The NEX-5 with the 18-55mm kit  lens and the 16mm pancake totals $850 (the pancake is only $150 with the purchase of the zoom kit), which I think is a great price.  This two lens kit is adequate for most shooting situations when travelling.

Performance -- for the very short time I have used the NEX-5, I find it much slower overall.  Focus is slower, view to shoot time (pressing the shutter to shoot when you are viewing a picture you have just taken) is slower.   The G1/GF1 has noticeably faster focus.  Also, the live-view on the NEX seems to wobble, not really sure if it's my camera, or that's the way it is designed.

Image Quality.  At high ISO 800 and over, the Sony NEX is a little better, on par with the Canon T2i/7D. At base ISO, both the Sony and the Panasonic are very clean.  I like the colour of the Panasonic a bit more then the NEX, but then again, the last two days has been gloomy and snowy, which doesn't really show much of the colour from the NEX.  We will see as I use the NEX more.

One thing that I miss on the NEX is the gorgeous viewfinder of the G1, which makes manual focus a joy.  Hopefully, Sony will release an optional EVF for the NEX bodies.

Where is beer, there is hope -- Sony NEX-5 with 18-55mm kit lens.

The NEX Factor

So I couldn't resist, and bought an NEX-5 this Sunday with the 18-55mm kit lens.  I also got the 16mm f2.8 pancake since Henry's has a 1/2 price special on it when buying the NEX-5 zoom kit.  Unfortunately, the 16mm is back ordered and I won't get it for a few more days.

So what made me buy the NEX?

Three things:

1.  Very short flange focal distance of 18mm.  This essentially allows you to use pretty much any photographic lenses on this camera, including range finder lenses.

2.  Larger APS-C sensor.  As much as I like the Panasonic G1, getting wide angle for it, even a 24mm equivalent is expensive.

3.  Hopefully better image quality.  Sadly, the first few images I have taken haven't given me this impression.  In fact, the image quality reminds me of the Canon 7D/T2i.  OK, not a fair evaluation with only about 10 images.

The camera is very small.  Much smaller than I thought.  The large zoom kit lens makes it look even smaller.  However, it's not uncomfortable to hold.  Not as nice as the G1 though.  As the camera was designed for digicam upgraders, its UI definitely takes some getting used to.  Luckily, Aperture Priority is pretty much all I have used.  The screen is definitely better than the G1 screen.  Very sharp and vibrant.

Like the G1, this camera will be mostly used with manual focus lenses.  I have ordered a Canon FD, Canon EF (since I have a large number of adapters for EF mount), and C-Mount adapters.  I have a Kern-Pillard Switar 50mm f1.4 cine lens, as well as the JML 50mm f0.95 TV lens, which I could not use on the G1 due to their very large lens barrel.  I am hoping it will fit the NEX.  The image circle should be large enough on the APS-C sensor, but I will have to see after the adapter arrives.

I am a little excited about the NEX.  Hopefully I will find the image quality good enough to keep it.

Christmas Tree -- NEX-5 with 18-55mm kit. ISO 1600. Click to enlarge.

 

Swim Meet Winter 2010

We have always emphasized that swimming is one of the the life skills that everyone should have, not to mention the benefits of whole body exercise when swimming.  Consequently, all of our kids go to local community swimming classes.  Classes are run through out the year.  Megan and Dillon have already finished all the levels and are now training to be a life guard, which will take years.  The life guard courses teach life saving skills (CPR, among others) and technique not found in regular swimming classes. These classes are typically very long and sometimes last up to three hours per session.  So, unless your kids really want to do it, it's not for everyone.

Initially, all our kids resisted swimming, but after a while, they started to enjoy it.  It's important to start when they are very young, and be persistent when they first start, and don't give up.

If swimming classes are not enough, one can joint the community swim teams. Swim team training normally runs longer than normal swimming classes and is more rigorous. The swim teams compete with other community teams typically twice a year. It's a good opportunity for the kids to learn sportsmanship and team work, as the competitions always have relay event that each team member would participate.

I shot the swimming event with a 1D IIn and 200mm f1.8L again.  Tried the Canon 1.4x converter for the first time with the 200mm f1.8L.  This makes the 200mm lens a 364mm f2.5, when factored in the 1D's 1.3x crop view but the one stop lost of light proved not practical for the very dim lighting of the swimming pool, the shutter speed was just not fast enough for the fast actions with the 1.4x converter.  The image quality is acceptable even wide open at f2.5 with very little loss sharpness.

William -- 1D IIn & EF 200mm f1.8L @ f2.0. Click to enlarge.

Megan -- 1D IIn & EF 200mm f1.8 with 1.4x Wide Open @ f2.5. Click to enlarge.

Ryan -- 1D IIn & EF 200mm f1.8L @ f2. Click to enlarge

Dillon -- 1D IIn & EF 200mm f1.8L @ f1.8. Click to enlarge.

Rudolph the Reindeer without the Red Nose

Reindeer -- Panasonic G1 & Canon FD 50mm f1.4 S.S.C

The human brain is a real work of art.  Even when something is out of focus, we can still immediately recognize the shape and reconstruct the fuzzy picture into something we know.

Toy Santa

Santa Claus at night -- G1 & FD 55mm f1.2 

As it turns out, I was wrong when I said holiday "decorations and happenings are everywhere".  I remember years ago that people seemed to do more decorations outside their homes, but in my neightbourhood, holiday decorations is far and between, and nothing spectacular.  Most are just a couple of strings of LED lights hanging outside.  Instead, commercials to advertise the holiday is everywhere.  Sigh.  Times are a changing.

Zoomar Kilfitt Makro Kilar 90mm f2.8

It's ironic that for someone who doesn't take many macro pictures, I own so many macro lenses.  At one point, I had more than 15 macro lenses of many different focal lengths at the same time!  Even after getting rid of many, I still have eight of them -- Two auto focus (EF 180mm f3.5L, EF 100mm f2.8 L IS), and the rest of them are manual focus lenses.  The Kilfitt Makro Kilar is one of the more interesting macro lens.  This lens was originally a PL mount movie lens which I purchased along with another weird Birns & Sawyer 150mm f3 also in PL mount.  Both of these lenses were in pretty bad shape and obviously very well used.   The Makro Kilar has a removable mount which can be changed easily into another mount. I converted the Makro Kilar into an EF mount, using, ahem, Guerrilla glue, which has work out well.

As I said, this is an interesting lens.  It has the most unique bokeh I have seen when shot wide open.  In the out of focus highlights, you can see a circle within a circle, like the picture below:

Christmas tree ornament -- Canon 1Ds & Kifitt Makro Kilar @ f2.8. 

What this lens is terrible at, is flare.  Being a non-multi-coated lens, flare resistance is practically nil.  I am not sure if it's because the copy I have is pretty dusty inside, which will cause pictures to have a "white out" effect when shot in large apertures.  The lens is sharp at its maximum aperture, just that the contrast is very low, but there are tons of details.  In fact, this lens is actually quite a nice portrait lens when used around f2.8 and f4, the low contrast makes the skin look very nice.  I especially like to shoot black and white pictures with this lens.  It has very smooth tonal transition.

Once you stop it down around f8, it's extremely sharp with high contrast, just like most macro lenses are.

Being a 1:1 macro lens, the Makro Kilar has a very long focus travel.  From 1:1 to infinity, it takes more than two complete turns.  It's sometimes frustrating when you need to focus from one end to another extreme end, it could take a few seconds, especially on my copy, where the focusing ring is slightly tight.

Strangely, this lens is not a good match with high density sensors.  On the T2i and 7D, I could hardly get any usable pictures with this lens.  But on the original 1Ds and the 5D, this lens matches up really well and produces nice results.

In all, it's a unique and uncommon lens that's fun to shoot with and it's more than just a macro lens.  It's equally good at portraiture.  However, it may not work well with all cameras.  Your mileage may vary.

Racing Monkey Ornament - 1D IIn & Zoomar Kilfitt Makro Kilar 90mm f2.8 at f2.8.

Santa Bear

Santa Bear - G1 & Canon FD 50mm f1.4 SSC @ f1.4. Click to see larger

Continuing the holiday theme.  My goal for December is that any pictures I post here is holiday related.  Shouldn't be too difficult, considering holiday decorations and happenings are everywhere.

As I use the FD lenses more, I have a new appreciation of the old Canon manual focus lenses.  Makes me want to sell off all other old lenses and start a FD collection.  There are so many of them, and some of them are definitely equal to, if not better than today's modern lenses.  This is especially true for the the L series.  50mm f1.2L, 85mm f1.2L, 24mm f1.4L, 200mm f1.8L, etc, which are predecessors of today's auto focus EF L lenses.  But, these FD L lenses still command a very high premium, probably more so later on as more and more people discover the beautifully made, and optically great FD lenses to use on the Micro 4/3 and NEX cameras.

JOY

JOY - G1 & Canon FD 50mm f1.4 SSC

As the Christmas holiday gets closer, we see and feel more and more signs and spirit of the season.  At the same time, I feel that Christmas has become more commercial.

Last Bit of Fall Colour

Last Bit of Autumn -- Canon 1D IIn & EF 100mm f2.8L IS Macro. Click for larger size. 

It's always sad to see autumn going away.  The last bit of fall colour signifies the coming of bone chilling winter.  Having lived in Canada for 30 years, I am still not completely used to winter.  I don't really mind it, but prefer warmer temperatures.  The good thing about where I live, is that each season  is distinctively different, unlike warmer places like California, or Florida, where the weather is pretty much the same all year round.