All posts by Ed Rosack

Look at all the babies!

My buddy Tom M. suggested that we go by the Lowry Park Zoo in Tampa, Florida.  You may remember this post I wrote about it back in 2013.  I haven’t been since then and haven’t kept up with what’s going on there.  So I was surprised to spot this pair way in the back when we visited the Orangutans:

Baby Orangutan and Mom are both a little sleepy.Baby Orangutan and Mom are both a little sleepy

Baby GoJo is less than a month old – born on Dec. 21, 2015 to Josie, a 30-year-old Bornean Orangutan.  You can read more about them including info on the zoo’s Orangutan conservation efforts at their website:    www.lowryparkzoo.org/about/newsroom/2015/12/29/santa-baby… (sorry – no longer available)

Next we wandered over to see the Chimpanzees and immediately saw another very cute young one scampering about:

Baby Chimp and foster MomBaby Chimp and foster Mom

This one’s name is Keeva, and she was born on March 12, 2015 in a Maryland zoo. When her birth mother was unable to care for her, they brought her to Tampa where she’s been  adopted by Abby.  Abby has a lot of experience successfully fostering orphan chimps and was specifically picked to care for Keeva.  It was wonderful to see the youngster thriving with her foster Mom.  You can read more of this story at the Maryland zoo site, which also talks about their chimp conservation efforts:  www.marylandzoo.org/2015/05/keeva/(sorry – no longer available)

After seeing these two small ones, I started looking for others.  Next, I spotted a baby white Rhino.  Ahati was born at the zoo on May 21, 2015 to Alaka.
www.lowryparkzoo.org/animals/southern-white-rhinoceros

Baby Rhino and MomBaby Rhino and Mom

And there are two young elephants.  Mpumi was born on Dec 23, 2012 and was there the last time I visited.  Mavi was born on July 29, 2013 – I think that’s who this is.

Baby Elephant and MomBaby Elephant and Mom

We also saw a Zebra foal (Penda, born November23, 2015) and her Mom, although my long distance photo through two fences isn’t very good.  When I got home, I did the research I should have done before I went and found out there are other babies there that we didn’t spot.  Check out the Lowry Park Zoo’s animals page for current info.

If you like zoos and babies (who doesn’t like babies?) – now is a great time to visit the Lowry Park Zoo in Tampa, Florida.  While I sometimes have mixed feeling about zoos, this one seems very deserving of our support.  The animals appear well cared for and they’re doing important work in conservation of endangered animals such at the ones pictured in this post.  For a limited time, you can pay for a one day pass and use it during the rest of the year.  See here for details. (sorry – no longer available)

Thanks for stopping by and reading my blog. Now – go make some photos!

©2016, Ed Rosack. All rights reserved.

Lake Apopka wildlife Drive

My friend Tom M. wanted to go out shooting last week and hadn’t ever been to the Lake Apopka Wildlife Drive. The drive itself is only open to cars from Friday through Sunday, so we met on Friday morning and went over.  It was raining when I got up and still cloudy on the way over, which made for interesting skies in my infrared photos.

Lake Apopka Pump HouseLake Apopka Pump House – 2 frame panorama, infrared, black and white.

We did have a bit of good light while we were there.  We saw this bird struggling to swallow a fish and stopped to watch for a few minutes.  It was on the side of a canal with the clouds reflecting in the water behind it and flowers blooming in front.  I stayed in the car so I wouldn’t bother it and shot a series of single frames while we watched.  This one was the best one of the series.

Nice catch! Nice catch! – an Anhiga tosses a fish it caught along a canal on the Lake Apopka Wildlife Drive.

On this trip, I brought my micro four thirds cameras.  I’ve used the system for about four years and they’ve worked very well.  The dynamic range and noise performance are not as good as larger sensor cameras, but it’s “good enough”.  And the noise is not an issue for me.  DxO Optics Pro does an outstanding job processing the RAW files.  The focusing capabilities have been fast for static subjects – but I’ve never been able to do very well with continuous focus.  Well, I recently traded up to a used Olympus E-M1, which has phase detect sensors built into the image sensor and it’s been doing a great job with continuous focus. So much so that even for birds in flight it’s working “good enough” too.  Here’s an example from Friday:

Checking me outChecking me out – A hawk in flight looking at the camera

You can view other photos I’ve made with the micro four thirds system in this album on Flickr.

Lake Apopka is an awesome place, I’ll definitely go back.  I’m collecting photos from there in this folder on Flickr, and you can also read an earlier article I wrote about it here on the blog.

Thanks for stopping by and reading my blog. Now – go make some photos!

©2016, Ed Rosack. All rights reserved.

Panama Canal

Our visit to the Panama Canal and passage through the Gatun Locks was the main feature of our recent cruise.   As an engineer, I’ve long been intrigued by the canal and it lived up to my expectations.  It’s amazing that something built over 100 years ago in such difficult conditions is still operating and remains an import part of global commerce.

The ship’s Captain planned well.  We arrived near the entrance just in time to view the day’s sunrise.

Panamanian SunrisePanamanian Sunrise – a pilot-boat paces us as we head toward the canal entrance

The crew opened up normally closed areas at the bow for viewing and many folks crowded there to watch the activity.

Entering the Panama CanalEntering the Panama Canal

At the evening meal the night before we arrived, Nino (the maître d’) promised us the “best seat in the house” if we came to breakfast at 7:30 that morning.  We thought we had a nice view up on the bow, but decided to follow his recommendation and go down to breakfast.  It was surprising how few people were in the dining room.  He fulfilled his promise and we sat at a table at the very stern of the ship right next to the large windows on deck 2 – and it did have the best view!!  Watching the locks filling and the canal walls go by from that vantage point was captivating.  It took longer than normal for us to finish our meal!

In the Panama Canal Gatun LocksIn the Panama Canal Gatun Locks – view from the Main dining room on deck 2

The MS Zuiderdam is 106 feet wide and the canal is only 110 feet, so there’s very little clearance.

MS Zuiderdam in the Panama Canal - showing the 2 foot clearance
View from our balcony on the 6th deck – 2 foot clearance!

The operation, control, and precision while in the canal is very skilful.  The photo above shows the 2 foot clearance between the ship and the canal.  One of the “mules”  (center left) is helping to position us and move us safely through.

Once past the locks, we anchored in Gatun Lake so people taking excursions could disembark.  Then we sailed back out through the canal and tied up for a port visit in Colon Harbor, where the excursions re-joined us that night.

Colon Harbor at nightColon Harbor at night

Colon wasn’t our favorite stop, although I was able to buy a genuine Panama Hat there.  Interesting fact:  Panama Hats are made in Ecuador!

I’ve posted a short video that we made in the canal here on YouTube.  It shows our entrance followed by a time-lapse as we descend into the Gatun Locks on our return.  Take a look if you get a chance.

Thanks for stopping by and reading my blog. Now – go make some photos!

©2016, Ed Rosack. All rights reserved.

Cruising Wildlife

Lynn and I returned last week from a wonderful visit with her brother Arthur, and his wife Michele.  We cruised together around the Caribbean on Holland America’s MS Zuiderdam. I’ll post more about the rest of our adventures later, but this time I’d like to write about wildlife photography from cruise ships.  Here’s one earlier post about this (North to Alaska, Ch. 1: Intro and Wildlife) but it’s a subject worth discussing again.

Our route went by the Bahamas, Aruba, Bonaire, Panama, and Costa Rica.  Many of the animals in these places are only inside zoos in the US.  It’s wonderful to see them wild in their natural habitats.

Sleepy SlothSleepy Sloth – A wild, two-toed sloth napping In the rain forest, along the Tortuguero Canal, near Puerto Limon, Costa Rica. They seem to be common there. We saw three on our tour – although they were hidden in trees and hard to find.

If you’re on vacation with your family,  the main reason for going isn’t wildlife photography, so you’ll have to improvise and stay alert for wildlife photo ops.  Since Lynn and I hadn’t ever been to these places, we took advantage of several “highlight” excursions offered by the cruise line.  The one to the Tortuguero Canal in Costa Rica was especially nice and we enjoyed seeing a variety of flora and fauna.

Masked Booby in flightMasked Booby in flight – These birds were feeding on fish (flying fish, and others) that were stirred up by the ship’s wake

The morning before we arrived in Aruba, we noticed “sea gulls” flying near the ship.  After breakfast I spent a while watching what turned out to be scores of Masked Boobies catching fish stirred up by the ship’s wake.  It was fun to watch (and photograph!).

American FlamingoA wild American / Caribbean Flamingo – Bonaire is famous for its flamingo populations and has one of only four nesting grounds for flamingos in the Caribbean.

On excursions, it’s helpful to have a good guide.  Our Costa Rican guide (Porfilio) was exceptional at seeing and pointing out the wildlife in the canal.  You could tell he liked his job, and we enjoyed our time with him immensely.

Howler MonkeyHowler Monkey – A wild monkey In the rain forest, along the Tortuguero Canal, near Puerto Limon, Costa Rica.

Here are a few pointers if you go on a similar adventure:

  • Do your research ahead of time.  Look into the wildlife that lives in each place.
  • Search for reviews and critiques of the excursions offered and pick ones that give the best photography opportunities.
  • If possible, schedule your excursions for early in the day.  Animals are more active then, and it’s cooler.  I found the Masked Boobies at breakfast and we left for the Tortuguero Canal at 6:30am.
  • Question the guides.  They’re very helpful and can let you know the best place to sit, etc.
  • Have your camera out and ready to go, not in your backpack.  Many times the sightings will be brief, so pay attention and be ready to shoot instantly.
  • The animals will likely be far away and you’ll have to hand hold your shots, so you’ll definitely want a long lens with stabilization.  I used an Olympus E-M1 M4/3 camera and a 200 – 600mm equivalent lens for the photos in this post.

Hard core wildlife photographers will want to spend much longer in places like Costa Rica, but if you’re on a cruise don’t overlook the opportunities.  A few hours in a new place can lead to wonderful memories and unique images.

I’m collecting photos from the cruise in this folder on Flickr.  Please check back as I finish processing and add more.

Thanks for stopping by and reading my blog. Now – go make some photos!

©2015, Ed Rosack. All rights reserved.

Rectaflex update

I first posted about this back in January of 2012.  Surprisingly, it’s become one of my most popular articles and “Rectaflex” is now a common search string leading to my website.  Since then, I’ve learned a bit more about the camera and so I thought I’d add this info to bring anyone interested up to date.

Early 1950s, Italian Rectaflex film SLR kitEarly 1950s, Italian Rectaflex film SLR kit.  This is a multi-frame focus bracket, stacked in Photoshop.

A lot of the new information first originated with Andrew Fildes, a photographer in Australia who also collects cameras.  He too has a Rectaflex and saw my post.  He emailed me, initially to make sure I knew how collectible these cameras are and we had an interesting email exchange.  Here’s how the conversation started:

“Just spotted your post about the Rectaflex. Good grief.  Has anyone told you yet what you’ve got there?  … The most common Rectaflex in working order is worth about $1000, Unusual models or rare ones (‘Specials’) can go up to $20K or more… (The lens cap is a $150 item if clean) … looks like you’ve got the Angenieux 35mm f2.5 there as well but the other one – 10cm f2.8 Meyer? That’s unusual!  Even the rings and cases are worth a lot to collectors.”

I think the collecting market has calmed down a bit since then, and the copy I have isn’t in working order so I don’t think it’s worth all that much.  Still – it was an exciting email!  I wish I could’ve asked Lynn’s Grandfather about it – I’d like to know his story behind the camera.  Andrew said that a lot of his information came from the book Rectaflex The Magic Reflex, by Marco Anonetto.  I bought a copy (included in the photo above) and it’s a wonderful resource if you want to find out more.  It seems to be out of print now, but if you search the web, you can find copies.

I got another email recently from Bosse, who lives in Olso, Norway.  He’s very knowledgable about reflex cameras including the Rectaflex and he’s posted a huge amount of info on his website at http://www.pentax-slr.com/108413508 (no longer available).  Boss confirmed that mine was manufactured for USA sale, probably around 1950.

Although I still can’t find out much about the 10cm f/2.8 Meyer lens, there’s more info on the web now about Rectaflex than there was in early 2012.  If you search, you’ll get many hits  for your reading pleasure.

So that’s my post for this week.  By the way – have a wonderful holiday season!

Thanks for stopping by and reading my blog. Now – go make some photos!

©2015, Ed Rosack. All rights reserved.

I'm not a car photographer, but…

With any endeavor, you have to sometimes push yourself and attempt things outside your comfort zone.  And the stated purpose of this blog is to let people know about photo ops in our area.  So, when my friend Vince W. told me he had extra tickets to the 42nd Annual Daytona Turkey Run Hot Rod Show and Swap Meet at the Speedway in Daytona Beach and invited me along, I was more than willing to go see what it was all about.

Intake manifoldIntake manifold

Well, it’s all about cars and car parts.  You can see all kinds of vehicles from fully restored antiques to low riders, dune buggies, and yes – “parts cars”.  And you can buy or trade autos and parts of all descriptions.  So many that I don’t know how they keep track of them all.

As far as photo ops are concerned, there are many of those too.  The place is crowded, with people as well as cars.  Like I said, I’m not usually a car photographer and I found it tough to isolate my subject in the composition.  I’d suggest a wide-angle lens that would let you get in close but still fit the cars in your frame.  Or bring a telephoto or macro lens so you can concentrate on details.

Surfin' CadillacSurfin’ Cadillac

I enjoyed the experience.  If you have any interest in car photography, antique autos, hot rods, or you just need some parts, you should go to the next show.  It’s held on Thanksgiving weekend & the 4th weekend in March each year.  You can click on the link in the first paragraph for more info on their site.

Thanks for stopping by and reading my blog. Now – go make some photos out of your comfort zone!

©2015, Ed Rosack. All rights reserved.

Annual "Cracker Christmas" event

Fort Christmas is holding its annual “Cracker Christmas” event this weekend (5 and 6 December).    There’s a lot to do there today and tomorrow with pioneer homes, museums, live music, demonstrations, a civil war camp, crafts for sale, and plenty of food to eat.

There are also a few photo ops.

Skeeter Creek bandSkeeter Creek Band

Civil War Re-enactors Civil War Re-enactor

If you haven’t been, I recommend it.  You should plan to get there early, since the traffic builds up as the day goes on.

You can read more about Fort Christmas on the blog here.  And you can look at more photos from there in this album on Flickr.

Thanks for stopping by and reading my blog. Now – go make some photos!
©2015, Ed Rosack. All rights reserved.

Olympus and focus bracketing

I’ve written before about computational photography and focus bracketing / stacking.    And if you’re curious, you can find much more info on the web.

Today’s post is inspired by a gift the Olympus Camera Company has just given to owners of their OM-D E-M5 Mark II and E-M1 cameras.  They’ve issued free firmware updates that add new capabilities, one of which is focus bracketing.  Here’s an example image I made while learning about the new features.  I wanted all the orchids sharp and the background to stay blurry.

OrchidsOrchid – a focus stacked image processed in Photoshop from 14 frames made with the new focus bracketing feature in the E-M5 Mark II.  Individual frames are at ISO 200, f/4, 1/25 second, 60mm (120mm eq.).

You can read about the firmware updates at this link on the Olympus website (sorry – no longer available).

There are several camera companies providing new features in firmware updates to existing cameras.  The Olympus engineering team is exceedingly clever and seem to really enjoy exploiting their hardware to come up with novel features, many of which are computational in nature.    Focus bracketing is the latest example.  Here are my first thoughts about this mode:

  • Of course, you can focus bracket manually, but having the camera do it for you is a big help.
  • When you frame your composition, leave room to crop.  The stacking process can introduce anomalies at the edges.
  • Your starting focus point should be on the closest area.  The bracketing function will step the focus away from the camera.
  • You control the number of exposures and relative step size.  The step size you use depends on the situation and you’ll have to use trial and error to set it until you gain some experience.  If your step size is too great, it’ll leave blurred areas in the processed image.
  • Set the number of exposures greater than you think you’ll need.  Once you look at them on the computer you can discard any unnecessary ones.  You can get very good control of depth of field and background blur by selecting which frames to use when post processing.
  • Focus bracketing uses the camera’s electronic shutter, so there are some limitations from that (e.g. flickering / banding due to fluorescent lights;  An 8 sec. longest shutter speed limit; others?)
  • As with many kinds of multi-frame computational images, subject or camera motion will introduce artifacts.  Focus bracketing works best for stationary subjects with your camera on a tripod

Here’s another example.  And yes, including this may give you some idea of how old I am – I’m old enough not to care about that.

My engineering school calculator
My engineering school calculator – a focus stacked image processed in Photoshop from 21 frames.  Individual frames are at ISO 200, f/4, 1/40 second, 60mm (120mm eq.).

For comparison purposes, here is a single frame from the series.  You can see the tremendous difference in depth of field.

Testing the new focus bracketing feature in the OMD EM5 MII. It works well - big thumbs up to Olympus for putting out this free firmware update. This is a single frame. It works well - big thumbs up to Olympus for putting out this free firmware update.
My engineering school calculator – single image

I have more focus stacked images in this album on Flickr.

I’m very pleased with how well this works.  Olympus deserves a big thumbs up for putting out this update for free.  Doing things like this can earn a lot of customer loyalty.

Now if we could only combine it in camera with other computational photography tricks:  focus stacking, plus high res mode, plus HDR, plus … maybe next time.

Thanks for stopping by and reading my blog.  Now – go compute some photos!

©2015, Ed Rosack. All rights reserved.

Happy Thanksgiving!!!

In the United States, we observe the Thanksgiving holiday tomorrow.  Traditionally, it’s a time to celebrate, give thanks for the harvest, and to eat too much.

Winter Springs Wild TurkeyWinter Springs Wild Turkey – At Central Winds Park, not far from our home

For me personally, it’s not about the harvest, but instead about all the good things I have in my life to be grateful for.  No day goes by without me being thankful for my blessings.

I wish all of you a happy Thanksgiving and continued good harvests and blessings in your lives.

Thanks for stopping by and reading my blog.  Now – go count your blessings!

©2015, Ed Rosack. All rights reserved.

Viera Wetlands – 11/20/15

I slept in a bit Friday.  Instead of getting up for sunrise, I met Kevin M. at 7am to go to Viera Wetlands.  I know, I know – missing dawn is for photo wimps.  Well, don’t do as I do – do as I say!  Get up for sunrise!

On the way, we stopped by the boat ramp at SR 520 and the St. Johns River for a few minutes.  Water Lily photos are a bit cliché, but I like how the tear in the leaf only shows in the reflection.

Reflection ImperfectionReflection Imperfection

This is a popular place to launch boats.  I caught this one coming back into the ramp and liked the way the wake patterns look.

A boat on the St. Johns RiverA boat on the St. Johns River

There were a few herons along the boardwalk and a great many Swallows – which I have trouble photographing.  They seem to almost always be in the air and change directions before I can track them.  My Tamron 150-600mm lens was also acting up.  For some reason,  it has an intermittent focusing issue.  After I use it a while, the focus seems to slow and then stop.  Usually I can turn the camera off and back on and it will work again, but yesterday that didn’t help.  I did some research on-line when I got home and many folks are complaining about this.  Two of my friends have this lens and theirs sometimes do it too.  I cleaned the contacts on the lens and camera  – maybe that will fix it.  If not, Tamron has a 6 year USA warranty.

When we got to Viera Wetlands, the road was closed (lots of rain lately), so we got to walk the circuit around the nearest ponds. There are very few ducks so far.  But there were lots of Wrens, Terns, herons,and egrets.  We also had a Black Crowned Night Heron, an Osprey fishing, an American Eagle fly over, a Caracarra, a Harrier, and a Belted Kingfisher – all in the distance.  I missed getting a photo of the eagle because I was fooling around with my phone.  Again, don’t do as I do – do as I say!  Quit messing with your phone!

Forster's Tern in flightForster’s Tern in flight – and example of when my Tamron would focus

Kevin spots things all the time that I don’t notice.  He discovered an American Bittern back in the reeds.  They have very effective camouflage.  It took me several minutes to find it – even with him telling me where it was.

Flower and flyFlower and fly – Another flight shot

The Click ponds have been closed for a while.  They’re open now but almost empty of birds.  Maybe next time.

Thanks for stopping by and reading my blog.  Now – go make some photos!

©2015, Ed Rosack. All rights reserved.