Showing posts with label 15mm. Show all posts
Showing posts with label 15mm. Show all posts

Saturday, August 18, 2018

Photographing a Wedding: Preparing for the Worst

Photographing a wedding seems the worst I could handle.  Most of the people are people I likely don't know.  If the daughters are anything like their mother, it could be very emotional.

How do you photograph the wedding of two people who already have four children?  Life has changed a great deal over time.  I remember my uncle saying "Are you playing 'So Happy Together'?" because my cousin and his fiancee had already been living together.

I bought a Joby (the Gorillapod people) Pro Sling Strap.  It's a brilliant, complicated strap that hooks into your tripod socket.  I probably should have bought the extra piece to allow it to be used more easily with a tripod.  It wasn't cheap, but it was discounted quite a lot, so it seemed a good choice from a reliable brand.

Other than that, I believe I need another (at least, one) SD Card that can record video and write photos at high speed.  I have two camera bodies (Panasonic GH4. GM5), both of which do HD video.  I could record 4K video but that's a bit much.  No one wants to see their flaws that much.

I was thinking about using the small camera behind the altar or whatever home-made setup they're using, to record the bride's walk down the aisle.  I can have someone start and stop it remotely, using a phone--if they remember.

Otherwise, I've got a slightly wide (15mm f/1.7) angle lens, plus zoom (12-35mm f/2.8) lens for the wedding party shots and reception shots.  I've got a portrait length (42.5mm f/1.7) lens for closer shots, plus a zoom (35-100mm f/2.8) lens for the vows.  I've also got a fisheye Olympus 8mm f/1.8) lens that works in lower light situations, if things get weird.

I need to figure out something neutral to wear since I don't have many clothes these days.

Update 2018.09.08: Got the strap, an SD Card (SanDisk Extreme, up to 90 MB/sec), a light gray, short-sleeved shirt, and I've ordered another GH4 battery.  I'm still feeling more than a bit of anxiety but whatever.

Friday, July 1, 2016

Panasonic GM5 is tiny but quite usable

I'm adapting to the Panasonic GM5 after years of using SLRs and dSLRs.  To say that it is small would be an understatement.  My first photo of the camera was in front of a $1 bill.  The GM5 was smaller.  It's smaller than a smartphone, as well.

25mm, GM5 with 42.5mm, 15mm, and 12-32mm
Smaller than a $1 bill

It seems impressive that internally, it is much the same as the Panasonic GX7.  The big compromise is that the mechanical shutter can't go faster than 1/500th of a second.  If there is any chance you would mistake this for a camera for sports, you'll notice the shutter speed limitations immediately.  For many people, this might not be a problem because the electronic shutter goes to 1/16000th of a second, jello effects included, as necessary.  Thinking back, my first SLR had a top shutter speed of 1/750th of a second when 1/1000th of a second was a premium shutter speed.

The other significant compromise is the battery capacity, at 680 mAh.  I'm not sure whether the GX8 battery is worse for the size or not.  The GH4 is the only micro Four-Thirds body that doesn't seem to have a lower than expected battery capacity, at 1860 mAh.  I joked when I bought the GM5 that I should buy another 14 batteries.  Pressing the DISP button enough times will shut off the rear display for normal use, and you can still press the Play button to display your photos and video.

GX8 isn't huge but the GM5 is tiny

GX8 behind the GM5

GH4 behind the GM5

Olympus E-5 behind the GM5

As you can see from these photos, it is tiny.  All of these camera bodies use the same size (13.0mm x 17.3mm) of sensor, although the dSLR contains the mirror box which makes everything much bigger.

Four-Thirds 35-100mm f/2.0 obscures the GM5 

 

There is no grip on the front of the GM5--the textured surface may help a bit, as does the thumb hold at the rear, beneath the mode dial.

The optional grip on the GM1
I'm not quite sure about the use of the optional grip.  Currently at US$79.99, it isn't horribly expensive but it doesn't do much, providing more clearance for larger lenses so that the combination doesn't fall backward.  There is also a third party grip, made of aluminum, that looks very useful, but doesn't add any extra clearance below the body.

I was quick to order the strap you can see in my photos of the GM5.  US$37 + shipping seems a small price to pay for the security of photographic equipment.  I pay about the same for my phone cases, although I can feel safe dropping my phone.  Nauti Straps are made from cable used in the sailing industry, so they're quite strong.

I've also ordered two batteries and a small case, so that I can carry the miniature kit with me.  The Lowepro Urban Reporter 150 Messenger Bag for Micro-compact DSLR or CSC Cameras is currently US$29.99 at Adorama and seems appropriate for the GM5 and a few lenses and supplies.  Strangely, I've been using the lens bag for the 42.5mm f/1.7 to hold the GM5 + kit zoom lens, and it sits just above my GH4 in my big bag.

I'm still working on taking time to go out with the GM5 and a few lenses to get some photos.  At the moment, I either take everything with me or just the GM5 and one lens.




The 25mm f/1.7 isn't always resistant to flare, even w/hood.




Update 2016.08.10: Trying the GM5 in lower light but not complete darkness is frustrating.  Around sunset, it didn't want to lock focus as quickly as the GX8 or GH4.  Obviously, the small size doesn't allow as much processing power, but smart phones still do well.  The GM5 actually seemed better in the dark, but it might be that I had lower expectations at that time.

It is still a lot of fun.  I have a bag for the GM5 and easy pockets up top for the 15mm f/1.7, 25mm f/1.7, and 42.5mm f/1.7.  There is also room for the Olympus 8mm f/1.8 fisheye, extra cards, and the two extra batteries that are so necessary for a few hours of use.





As you can see from these photos, the GM5 can capture action shots, with some anticipation.  It isn't a sports-oriented camera body but it can be used in a pinch.  These were taken with the kit 12-32mm f/3.5-5.6 zoom.  The 32mm isn't nearly long enough but considering the tiny lens and the idea of keeping a complete kit so tiny, it's more than good enough.  I also carry the 42.5mm f/1.7, 25mm f/1.7, 15mm f/1.7, and 8mm f/1.8 fisheye lens and they keep it competitive, but as I've already mentioned, it isn't the fastest in lower light conditions.

The 12-32mm f/3.5-5.6 is unusual for a kit lens.  It is quite sturdy, and seems to contain more metal than most kit lenses.  Of course, this body and lens kit had a suggested retail price of US$899.99, so that might have something to do with it.

Oly 40-150mm f/4.0-5.6 and GM5 with 12-32mm f/3.5-5.6

Pana 12-32mm f/3.5-5.6 and GM5 with Oly 40-150mm f/4.0-5.6

Olympus 40-150mm f/4.0-5.6 and Pana 35-100mm f/2.8

 

Update 2016.11.16: I've added the Olympus 40-150mm f/4.0-5.6 lens to my bag and it's tiny for what it is, but seems quite big on the GM5.  However, the Olympus 8mm f/1.8 fisheye lens is much, much heavier, probably weighing as much as everything else.

Tuesday, June 28, 2016

More Panasonic equipment--GM5 + 42.5mm f/1.7

The week just past, Mike's Camera had a tent sale at two locations in Northern California.  Sadly, they were rather painful locations for me.  I don't understand why the company avoids the southern part of the San Francisco Bay Area.  There is a great deal of money there.

I went to a location between there and the state capital, at Pleasant Hill.  The store is similar in size to the store in Dublin I frequent but is more likely to have equipment, as is the store in the state capital.  Best Buy is ramping up their efforts to sell equipment and have some very useful areas in some stores.  If you were ever in a Circuit City, you know how they really liked to display all of the equipment well, rather than hide it.

Further, the tent sale actually had a tent, but ahead of that they had popcorn and friendly greeters, including someone from the store I visit.  She told me that the salesperson I knew was there and pointed toward him.

Is a sale better with pleasant feelings?  Do you feel more willing to spend money?

They had a lot of equipment, some of which was very inexpensive.  The Olympus E-M10 (not Mk II) was surprisingly inexpensive, not that I would want it since it is rather redundant.  The Panasonic GM5 was there, for US$399.99.  Compared to the original (still on the Panasonic web site) price, that was US$500.00 off.  I've been wanting the body for a while.  It's a great way to get photos indoors fairly easily without attracting much attention.  I have used my phone but the quality isn't acceptable as the light is insufficient.  Yes, the Four-Thirds sensor isn't huge but it is quite a bit larger than a sensor in a phone and it is larger than the 1 inch sensor of similar sized cameras.  I couldn't care less if there is a GM7 coming to replace it.

They had a lens that I wanted--the 42.5mm f/1.7 Power OIS--with an instant rebate of US$100, rather than the US$50 that Adorama was giving.  Photographing at skate parks, bad light is often an issue.  I prefer to use zoom lenses, but there are few lenses that could fit.  Even the Sigma 18-35mm f/1.8 doesn't work reliably for me for sports.  It's a very good lens, but it is part of the Art line, not the Sport line and hasn't been quick in general, and doesn't always respond in situations with lower light.

The 42.5mm f/1.7 lens seems quite good, and a lot of metal is involved (similar to the 15mm f/1.7), unlike other lenses at this price point.  The thing that concerns me is that there are no switches for auto focus or the image stabilization.  Each body has an AF control but I've never seen a menu item for OIS.

AF is more than sufficient.  The filter size is smaller than the 25mm f/1.7 lens or the 15mm f/1.7, at 37mm instead of 46mm.  It is the same size as that of the 12-32mm f/3.5-5.6 kit lens that comes with the GM5.  That is my first kit lens for micro Four-Thirds or Four-Thirds, unless you count the ZD 14-54mm f/2.8-3.5 that I bought with my Olympus E-1 in 2004.

No, this isn't the 42.5mm f/1.7

GM5 + SHG ZD 35-100mm f/2.0

Can you find the Panasonic GM5?

I've had a chance to use it a bit.  It's reasonable, especially for the size.

With the 42.5mm f/1.7, 12-32mm f/3.5-5.6, and 15mm f/1.7, it has been good.  I tried it briefly with the Four-Thirds ZD 35-100mm f/2.0, but didn't really give it the full treatment.  It was sufficient, but I wouldn't count on it with Four-Thirds lenses.  The balance between those lenses I have and the GM5 is quite far from good.  However, with the aforementioned micro Four-Thirds lenses, it is definitely balanced.

GM1 with Four-Thirds Leica/Panasonic 25mm f/1.4

GM1 with Panasonic/Leica 15mm f/1.7
When I first saw the GM1 size comparison, I called it micro micro Four-Thirds.  I've recently started calling a lot of the equipment pico Four-Thirds because it is so tiny as to require huge compromises to get the best image quality.  Forgive my attempt at arrogance, but it isn't for everyone.

25mm f/1.7, GM5 with 42.5mm f/1.7, 15mm f/1.7,  12-32mm

I still like a dSLR and I have three at the moment, plus the Panasonic GH4, GX8, and Olympus E-M1.  The latter feels too small, and the batteries of the last two are low on capacity.  Then again, the E-M1 is much bigger than the GM5 and the battery is just shy of 4 times the capacity.

Why would I buy the GM5?  For certain settings, not drawing attention is a good thing.  A camera that can provide very good image quality in a tiny package is useful.  It can be used for 1080p video clips that I can integrate with the GH4 and GX8 video clips.

Having the mode dial furthest right felt odd.  However, I'm beginning to understand the desire to attain balance through careful placement of controls.  The shutter release being further into the top deck means that my hand has to press against the side of the body more firmly.  Since Panasonic didn't have any legacy of film cameras, design is modern and functional without styling cues that can often cause unusual handling problems.

While the GX8 is fairly similar to the GH4, the GM5 is very different.  The controls are very small but I have been able to work them with fingers and thumbs.  A couple of the buttons are recessed but they work as you would expect.  Considering what I've seen from Sony and FujiFilm, I've been pleasantly surprised at how well Panasonic have made this body work.

Friday, September 11, 2015

Not convinced about the Panasonic GX8 Dual Image Stabilization

I bought the Panasonic GX8 a few days ago, along with the 12-35mm f/2.8 lens.  After the GH3, Olympus E-M1, and GH4, it seems that the GX8 has a couple of interesting features, including the tilting EVF and the Dual I.S.

Previously, the 35-100mm f/2.8 I dislike so much was the only lens I had with Optical Image Stabilization (OIS), but I changed that with my purchase of the 12-35mm f/2.8 lens.  With an extra US$200 off, it seemed a useful purchase, rather than buying another Olympus 12-40mm f/2.8 lens.

When viewing video I've taken with the 35-100mm lens, I'm often reaching for dramamine because the OIS doesn't seem to work well, especially compared to lenses that don't have OIS.  It is a compromised design that probably should have been much, much bigger.  Instead of the 58mm filter size, it would probably been sensible to make the lens big enough for a 67mm filter size.  The 12-35mm lens is equally small but feels a better build.

Around 8:30 p.m., earlier than the usual 10 or 11 p.m., I took the GX8 out with the 12-35mm lens mounted.  I wanted to see how the Dual I.S. would work.

























I would say that I'm not terrifically satisfied.  Hopefully, firmware will improve the functionality.  At this point, I switched to the Panasonic/Leica 15mm f/1.7 lens.







Hopefully, the in-body Image Stabilization is working well.  I'm not entirely convinced but it probably works as well as that of my Olympus E-5 from 2010.

Update 2016.11.13: As I've seen with the newer Panasonic bodies, the IBIS from the smaller GX85/80/GX7 Mk II and G85/80 is much better, plus they've implemented an electromagnetic-driven shutter mechanism to correct for shutter shock or whatever the term is.

Out of all the comments I've seen, only one person has said that he gets some value from the GX8's IBIS and he said that he got better shots than with the GH4.  That is not my experience, unfortunately, nor does it seem to be the experience of the majority of commenters.  I have better shots with the GH4, and certainly with the Olympus E-M1.

If it works, I can't tell any difference.