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Enthusiast compact camera test

dpreview.com has concluded their compact camera tests with a look at enthusiast cameras. The choice of the Panasonic Lumix DMC-LX3 as the overall winner is no real surprise to me. I picked up an LX2 back in February ‘07 in an attempt to replace my DSLR. I was incredibly impressed with the camera’s overall performance. My biggest complaint (and the thing that caused me to return it in exchange for a Canon G7) was the heavy handed noise reduction at all ISOs that ruined the 100% magnified detail of my shots. I’m a pixel peeper so this was a deal breaker for me. Also, the separate lens cap was a huge annoyance. Otherwise, it was one hell of a camera packed into a realistically pocket-able form factor (unlike the G series Canons).

Panasonic Lumix LX2 test shot

Apparently, Panasonic has listened to the complaints of photographers like myself and made improvements to the image quality. Meanwhile, the solid build, wonderful wide angle Leica lenses, built-in IS, and user-centric controls continue to make the Lumix line one of my favorites. While I ultimately decided that an advanced compact camera was not a viable substitute for a DSLR, I did settle upon a Lumix for my pocket camera of choice.

The world through my eyes

The World through my eyes

Following my experiment with shooting the Christmas tree lights reflecting in the front lens element of my 50mm f/1.7 I had the thought that it might be interesting to turn the lens around and see what things looked like through the lens. Again, this was in the interest of trying to find new ways to shoot Christmas tree bokeh (though, the old ways still work pretty well).

The set-up for this shot was pretty basic:

set-up shot

The 50mm lens is perched on top of a flashlight to get it up to the right height with the Pentax K10D on a tripod. The lamp to the left provides fill light for the front of the lens. I used the rule of thirds to frame the shot (knowing that I was going to crop to square later to eliminate the flashlight). I set the ISO to 100, zoomed to 55mm and selected an aperture of f/5.6 (the largest aperture my kit lens can achieve at 55mm). I dialed in the focus on the front of the lens manually before tripping the 0.6 second shutter with the 2 second delay self timer.

Post processing in Lightroom was limited to cropping, white balance (tungsten) and my usual mix of standard processing tweaks for this camera:

  • Clarity: 39
  • Vibrance: +25
  • Sharpening: 48
  • Detail: 49
  • Defringe: All Edges

Everything else was left at the Lightroom defaults.

The main thing to take away from this photo is that it doesn’t take much effort to do this kind of stuff. From start to finish this shot took me less than 5 minutes (including taking several test shots and set-up shots for this post with a 2nd camera). The only set-up required was balancing the lens on the end of the flashlight and tilting the lamp shade a touch to get the light right.

Oh the bokeh I have seen

Oh the bokeh I have seen

Sometimes cool pictures just come from thinking outside the box a bit. Here I was sitting in front of the Christmas tree contemplating what kind of unique Christmas tree bokeh photo I could take when I thought of my recent experience capturing bokeh with my pocket camera. I got to thinking that my 50mm f/1.7 lens might make a good subject for a shot, rather than simply the tool for capturing them.

The set-up for this shot was pretty simple. I placed my Pentax K10D DSLR with the 50 attached on the coffee table in front of the Christmas tree. Next, I set my Panasonic Lumix FX07 on the table in front of the K10D and framed up the shot. I wasn’t happy with the vertical angle so I placed a quarter under the front edge of the bottom of the Lumix to prop it up a bit.

set-up shot

As you may be able to see, I also dialed in -2/3EV in exposure compensation. I’ll save it for another post, but understanding and properly using exposure compensation is one of the most important steps to good photography. Anyway, at this point all that was left was to do was fire, download, crop, and post.

In my opinion, the photo turned out pretty nice. I may try and re-shoot it with my K10D and 18-55 kit lens (with the 50mm not attached to the camera). If I do I’ll post the result here.

UPDATE:

Re-shoot with the K10D and processed through Lightroom. This was one of those shots where when you see the image for the first time you say “whoa”. Pretty cool stuff!

Oh the bokeh I have seen II

Behind the scenes:

Oh the bokeh I have seen II set up

Photo stats: ISO 100, f/5.6, 55mm, 4.0sec, IS off (tripod), 2 sec self timer release. Cropped, adjusted white balance and added a bit of sharpening in Lightroom.

DIY Pentax DSLR cable release

[Originally posted on my personal blog on Oct. 8, 2008]

There are a number of resources out there for creating your own electronic remote shutter release for Pentax DSLRs with a 2.5mm remote port. I don’t use a remote very often as the 2 second self timer seems to work fine for 99% of my photos under 30 seconds. However, longer bulb exposures require a remote. So, I picked up a generic cellphone headset at the dollar store and wired it up to a toggle switch I had laying around. (It seems this design also works for Canon Digital Rebel cameras with 2.5mm remote ports.)

There are 3 wires inside one of these cables: white, red & black. (Four conductor versions will not work with a Pentax so make sure the 2.5mm plug has 2 silver bands and not 4). All I did was cut the cord, strip back the outer jacket to expose the 3 conductors then plugged it in to the remote port on the camera and shorted the red and white wires to the black one to figure out which controlled what function on the camera. In this case the white wire triggered the shutter and the red caused the camera to auto focus. I connected the white wire to one side of the toggle switch with a small acorn nut and the black to the other side. I drilled a couple of holes in an old pill bottle to make a housing for the assembly.

superior ergonomics of the pill bottle housing

In standard shooting mode flipping the switch to the “on” position releases the shutter. You have to return the switch to the “off” position to review the shot and take another (ie: the shutter only fires when the switch is in the “on” position). For bulb exposures you simply flip the switch to “on” to open the shutter then flip it back to “off” to close it. A momentary switch would facilitate non-bulb shutter releases but I found the toggle switch to be perfectly workable as long as you remember to turn it off after the shot. There’s no auto focus function with this set up but that’s not typically a concern for the long exposure shots I take as I usually manually focus anyway. You can add a momentary switch to the focus wire if that’s important to you. Also, you could wire in both a toggle switch and a momentary switch to the shutter release to make non-bulb shots more convenient.

1 minute exposure using DIY remote release switch

1 minute bulb exposure using DIY remote release switch

Typically I have seen these DIY releases installed in an old film canister. Seeing as how I haven’t shot film in about 10 years I didn’t have one handy and figured the pill bottle was a good substitute. All was good with the use of my $1 release during my first outing until I was stopped and questioned by a policeman while shooting long exposures in downtown Auburn, AL. Seems he was less concerned with my skulking around in shadows taking pictures and just wanted to know what was in the pill bottle :D

UPDATE:

Shot the family Christmas card photo today and needed a little more reach than the original 12″ cord provided. 50′ of old speaker wire from the garage and a couple of extra wire nuts and voila!

DIY Pentax cable release with 50' cord.

DIY Pentax cable release with 50' cord.

Vacant school building photo shoot

Wallace Center hallway

I had to make a run to the recycling center today and decided to stop by Wallace Center (the building on Auburn University’s campus that houses the Industrial and Graphic Design programs). I thought the place might be deserted on a Saturday during Christmas break. I was right and got some very cool photos with my Pentax K10D and Pentax-A 50mm f/1.7 SMC lens. Lucky thing I always have my camera handy!

The photo above was shot hand-held at ISO 400, f/4.0 at 1/25 second. The K10D’s in-body IS helped ensure a sharp shot. I later processed the image as black and white in Adobe Lightroom.

When I first entered the building I came in just on the other side of the doors at the end of this hall and headed up stairs. The motion activated light switches automatically turned on the lights at the end of the hall where I came in. Later, I came down another set of stairs at the opposite end of the building and entered this hallway on my way out. The automatic lights took a second to react to my presence before flooding the entire corridor in fluorescent light. I really liked the way the light at the end of the hall played off the walls and polished floor when half the lights were off, so I found the switch and turned off the lights at this end of the hallway before taking this shot.

Wallace Center hallway in color

After taking the black and white picture of the hallway, I decided to try a long exposure deep focus shot. Having not brought my tripod I had to improvise and simply set my camera on the floor. I got this shot by simply selecting  f/22 and ISO 100 in Aperture Priority mode and the camera dialed in 10 seconds for the exposure. I used the 2 second self timer to release the shutter without touching the camera. All I did in Lightroom was tweak the white balance and add a little sharpening.

push pins

These push pins adorn the gallery wall used by the Graphic Design program. Normally they are holding up student artwork and photography. Now they patiently await next semester. Hand-held, ISO 400, f/2.8, at 1/15 second. I tried f/1.7 but couldn’t get the focus on the push pin in the dim light of the hallway. Plus, I found the slightly greater DOF of f/2.8 did a better job of keeping the push pins in the distance recognizable.

empty studio

This is the studio where I have spent the last 3 1/2 months. It’s a lot cleaner and quieter than it has been. I love the feeling of the vignetting this lens produces wide open. Hand-held, ISO 400, f/1.7, at 1/500 second.

stools

One of the 3rd year studios. All the stools where upside down on the desks and the light filtering in through the windows facing the hallway was mesmerizing. I shot this hand-held at ISO 400, f/1.7 and 1/8 second. 1/8 second is starting to push the envelope of what the built-in IS can do on the Pentax. I could have bumped up the ISO but instead I just braced myself up against a wall and controlled my breathing. It took a few tries but I got a number of clear shots with some wonderful bokeh.

I love taking pictures in vacant and deserted buildings. I always find myself wondering what stories the things left behind could tell. Of course, it’s also pretty easy to creep one’s self out…

About

I'm an industrial designer and an avid hobbyist photographer. People are always asking me "how'd you do that?" So, I decided to create this site as a place to share my experiences and insights about photography, the gear and what it all means to me. I'm not sure if this site will make anyone besides myself a better photographer but I figure it's worth a try. Take a look around and let me know what you think. Thanks for stopping by!

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