Tag Archives: slowshutter

Peace and Tranquility

Lumix S1R, Lumix 24-105 mm, 10-stop ND filter.
f/10, 60 sec., ISO 200
Please click on the image for a larger rendition.

This image was captured earlier this year in Falmouth, Massachusetts.  At about 7:00 PM the sun was low on the horizon. I wanted to do a long exposure capture but these pilings had a flock of cormorants perched on them,  Fortunately, a noisy ski boat disturbed them giving me just enough time for this 60-second exposure.

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My impressions of the new 70-200 mm L mount zoom lens – LUMIX S PRO 70-200 O.I.S (S-E70200)

I had the pleasure of using two of these lenses, albeit pre-production, with two Lumix S1R bodies while on my trip to Tanzania. I used these with and without the 1.4X and 2X teleconverters in order to extend the reach as needed. With the high resolution of the S1R cropping is a viable option.

The Pro S 70-200 has one of the best image quality performance I have seen in a zoom lens in the range. The lens surely must meet or exceed certain stringent standards to be certified by Leica.

Color rendition
Leopard resting
Exposure triad f/63, 1/500 sec, ISO 2000

Tech details: 22 elements in 17 groups, the use of 2 UED (Ultra Extra-low Dispersion) lenses, 3 ED (Extra-low Dispersion) lenses. Magnification .21X with a close focus distance of .95m. Focus range switchable from Full to .95m-5m and 5m to Limit. The lens is 208.6mm (8.2 in) long with a max diameter of 94.4 mm (3.72 in)and weighs 1,570 gm (3.46 lb). Filter diameter 82mm. It is dust and splash resistant and has a working temperature range of -10 C to 40 C (14 F to 104 F). The focus speed is rated at 0.12 sec. at the extended focal length of 200 mm. It has a focus clutch to allow manual – autofocus switching and the lens barrel has three programmable focus buttons. Dual IS – when coupled with a Dual IS2 body the overall image stabilization is rated at 7 stops. The provided lens collar has an Arca Swiss compatible foot.

Superb detail and dynamic range
African Elephant and Calf
Exposure triad f/8, 1/1000 sec, ISO 500

I found that the lens had exceptional focusing speed and now understand why. The lens uses a double focus system. A large linear motor is used for long-throw adjustments and a stepper motor is used for small incremental strokes. All focusing is internal and the focusing lenses are light so as to allow rapid movement during focusing. The focus frame rate is 480 FPS and the lens tracks subjects incredibly well. This combination clearly has the fastest focusing I have experienced in the Lumix lens line-up. The close focus distance is .95m or about 3 feet. Even at this close range, there is no visible distortion. in-fact the has little to no distortion over its entire zoom range even wide open at f/2.8.

Smooth focus fall-off.
Impala Stag
Exposure triad f/5.6, 1/1000 sec, ISO 400
Another example of smooth focus fall-off
Cheetah Yawn
Exposure triad f/8, 1/1300 sec, ISO 3200
Fast action capture
Wildebeast Migration
Exposure triad f/8, 1/800 sec, ISO 250
Tracking performance with fast-moving subjects
Wildebeast (Connochaetes gnou)
Tracking performance
Impala on the run (one of the fastest four-legged animals)
Exposure triad f/6.3, 1/800 sec, ISO 320
Tracking performance.
Juvenile African Fish Eagle  (Haliaeetus vocifer).
Exposure triad f/11, 1/800 sec, ISO400
Low Light Detail
Lion Family on Kill
Exposure triad f/8, 1/800 sec, ISO 2500
Low light longer exposure.
Serval Cat (Leptailurus serval)- 2x teleconverter used. Exposure triad f/5.6, 1/200 sec, ISO12800

For the duration of the Tanzania safari, I never mounted either S1R on a tripod or any other clamp or mount. All images were captured hand-held and the image stabilization was amazing even at slow shutter speeds.

Note: Some images have been cropped and some have a vignette applied for presentation purposes.

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Cool and Warm

Cool and Warm

When the sun was setting this past weekend (Sept 7, 2019) the moon was about 60% and quite high over the horizon. As the light from the sun was all but gone, the moon shining on the water created this cool/warm juxtaposition in harmony with these old pilings.

The breaking waves in the foreground appear to be trying to blend the warm and cold together. Also, notice the split in the color temperature how the light significantly affected the shadows of the pilings on the right vs. the ones on the left.

These situations remind me of George Eastman’s quote:

“Light makes photography. Embrace light. Admire it. Love it. But above all, know light. Know it for all you are worth, and you will know the key to photography.”

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Minimalism – Sunset

Rocks at Sunset

The weekend provided great opportunity to explore the Cape Cod shoreline. There are some amazing manmade jetties that present opportunities for minimalist images.

I first shot this composition wide with lots of negative space but realized that with the rocks so small in the frame the beautiful texture was getting lost. So I composed tighter to show much more detail while the image still remained minimal. The setting sun cast some lovely light in the rocks and created a glow in the sand. Although the slow shutter speed remove the detail from the sand, I like the way the color creates a leading line to the rock formation.

The image was captured with the Panasonic Lumix S1R and the Lumix 24-105 f/4 L-Mount lens. A Benro circular polarizer was used to reduce reflections and a Benro 10 stop ND filter was used to slow the shutter down.

Exposure triad: f/8, 60 sec, ISO 100

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A not so slow shutter speed – Rocky Coast of Acadia

Waves on Rocks
(please click on the image for a larger rendition)

Slow shutter speed images are interesting and many are minimalist. But by the same token the use of slow shutter speeds seems to have become overly popular. Here in this early morning capture I wanted to slow the shutter down to get the action but at the same time show the motion of the waves as they crashed on the Acadia coastline. The warm glow and blue waters created a harmonious conflict.

The image is a blend of two splashes where both were exposed exactly the same. I used the Panasonic Lumix S1R with the Lumix Pro 70-200 mm f/4 lens at 70mm, and the Benro 100 mm filter system. The filters were a polarizer to remove the glare from the rocks and a 6 stop ND. Exposure triad: f/6.3, 0.4 sec, ISO 200. Image processed using Capture One 12 and Photoshop CC for image blending.

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