Ever since the first signs of Spring, I’ve been out with my cameras, not wishing to lose any of the magic of the Great Annual Awakening of Nature. Maryland’s topography is so varied that even though it is such a small state, Spring arrives early in the southern part of the State, especially around Chesapeake Bay and the lower Potomac – almost a full month before it arrives at the Northern regions – near the Pennsylvania border. The rolling hills and valleys of Carroll county are decidedly cooler than DC and the annual cherry flowering takes place almost a week after the Tidal basin flowering

This year (2008) the the Cherry Blossom Festival kicked off on Saturday, March 29 – the flowers began blooming a couple of days before that, and on the 29th, it was close to approaching the peak – and it was 50 degree weather the next few days are likely to be cold and rainy, and we’ll lose a lot of the blossoms. I’m hoping that the flowers last until next weekend. The Festival itself runs until April 13th – but I’m afraid the flowers may be all gone by then. Here are the flowers.. as usual, it was a family trip, but we got separated looking for parking, and never caught up with the other car (which, incidentally, had our picnic lunch). My group ended up snacking at the refreshment stall behind the Jefferson Monument. I was able to walk around a bit under the trees, and here are the pictures. The crowd was very heavy on Saturday.


2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival

2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival
2008 Cherry Blossom Festival

Photographed with a Sony Alpha 700, Sony 18-200mm f/3.5-6.3 SAL18200 lens at Landscape setting and Auto ISO. I used a polarizer. The Shutter speeds ranged from 1/320 second in the Sun down to 1/50 second in the shade Here are the rest of the pictures.



Creative Commons License
olympus/zuiko by Ajoy Muralidhar is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License.
text and images © 2008 ajoy muralidhar. all names, websites, brands and technical data referenced are the copyright or trademark of their respective owners. thank you for visiting olympus/zuiko.

Advertisements

These were taken on Bachman’s Valley Road – the old Meyer Farmhouse. The owners are in the process of restoring the buildings as much as possible, but it’s going to take a long time. The Farm is over a 100 years old, and all the barns and outbuildings are in fairly good condition, but the exterior could use some preservative and paint. I took these pictures on the way back from Union Mills. The light was tricky, overcast, but with patches of sun shining through.


Meyer’s Farm

Meyer’s Farm
Meyer’s Farm
Meyer’s Farm
Meyer’s Farm
Meyer’s Farm
Meyer’s Farm
Meyer’s Farm
Meyer’s Farm
Meyer’s Farm

Photographed with a Sony Alpha 700, Minolta AF 50mm f/1.7



Creative Commons License
olympus/zuiko by Ajoy Muralidhar is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License.
text and images © 2008 ajoy muralidhar. all names, websites, brands and technical data referenced are the copyright or trademark of their respective owners. thank you for visiting olympus/zuiko.

A few days ago, I had my Minolta AF 50mm f/1.7 lens mounted on the Alpha for some family pictures. (The lens is a 75mm equivalent on the A700, and thus serves as a very fast medium telephoto lens ideal for framing ‘head and shoulders’ shots, especially effective indoors for Available Light photography. I’ll be posting some of the “candid” portraits in another post soon). Anyway, I was out in Carroll County, and driving up on Rte 97 north when I came upon the Union Mills Homestead and Grist Mill.

I’ve documented my use of the Minolta 50mm f1/7 as a landscape lens on my 35mm AF Minolta Dynax 800si elsewhere on this blog since I’ve had great fun with the Minolta 50mm lens in Colorado and other locations. Now that the Minolta is an effective 75mm, its still great for landscape and building photography, especially for capturing architectural detail – it’s a challenge if there isn’t much room, though.

I would recommend a 28mm or 35mm lens on the Sony Alpha for close-up architectural work. For old farmhouses and general scenery where you can step back far enough, the 50mm (75mm) is a fine choice, especially in low light conditions.

These photographs were taken at Union Mills Homestead, just off MD Rte 97 in Carroll County. Union Mills dates back to the 1790’s and has many stories to tell… being on the way to Gettysburg, it saw its share of Union and Confederate activity. You can read all about Union Mills Homestead here. I got to the site late in the afternoon – it was clearing up after a storm, and the post rain sunlight coming through the clearing clouds was bright and clean. Everything had a just-washed clean look.


Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Across the Road from Union Mills
Across the Road from Union Mills
Union Mills Homestead

Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Union Mills Homestead
Union Mills Homestead

Photographed with the Sony Alpha 700 and Minolta AF 50mm f/1.7 lens, ISO 200, Skylight filter under a sunny/cloudy/post-rain situation



Creative Commons License
olympus/zuiko by Ajoy Muralidhar is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License.
text and images © 2008 ajoy muralidhar. all names, websites, brands and technical data referenced are the copyright or trademark of their respective owners. thank you for visiting olympus/zuiko.

Here’s some additional history on DO Industries – apparently they go back even further than I thought. The original company was founded by Ernst Gundlach, who used to work for Bausch and Lomb. After parting ways with the B and L in 1878 (unwillingly, it seems), he partnered with Lewis Sexton and opened a Optical goods business.

For a while, Sexton ran the business while Gundlach left to work as an Optician in Hartford Connecticut. Sexton was joined by JC Reich and J. Zellweger. On Sexton’s death in 1884, Gundlach returned to the company he had founded, and reorganized it. After about 11 years, Ernst Gundlach left the company again, and formed a rival company called the Gundlach Photo-Optical Company, which was finally acquired by Wollensak in 1905.

The original Gundlach Optical Company continued to operate in Rochester, first acquiring Milburn Korona cameras and then in 1902 they acquired the Manhattan Optical Company and renamed themselves the Gundlach-Manhattan Optical Company. In 1926, they were renamed as the Gundlach Manufacturing company. In 1928, they were taken over by a John Seebold, and were renamed “Seebold Invisible Camera Company” (no idea what they were making).

After taking a beating during the Great Depression, they moved to Fairport in 1935. They survived until 1954, when they were acquired by Burke and James of Chicago and reorganized as the Dynamic Optics Inc, with Mr. David Goldstein as president. Dynamic Optics ceased operations in 1972 and were reorganized as D.O Industries. The rest of the company’s history can be found on the Navitar website.

References:
A History of the Rochester, NY Camera and Lens Companies
Gundlach is also referenced in the famous Lens Collectors Vade Mecum by Wilkinson and Glanfield.

My original post discussed the use of the D.O Industries 135mm Enlarging lens as an excellent bellows lens for Macrophotography with the Sony Alpha 700



Creative Commons License
olympus/zuiko by Ajoy Muralidhar is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License.
text and images © 2008 ajoy muralidhar. all names, websites, brands and technical data referenced are the copyright or trademark of their respective owners. thank you for visiting olympus/zuiko.

It was unseasonably warm last week, with temperatures in the upper 50’s and even 60’s. Tuesday morning was unusual, with moderately heavy fog all along Rte 27 running North towards Westminster. The mist changes the appearance of the familiar landscape, and the soft morning light makes for some excellent photographic opportunities.

As I drove along Rte 27, the mist slowly lightened until it was completely burnt off by the time I got to work. I stopped at several familiar spots along the way to take these pictures. I had the Sony A700, of course – with the Sigma 28-80mm still on it from last weekend’s hike along the Great Falls towpath.

The Sigma is an unusually light lens, and perfect for hiking. It’s no slouch when it comes to landscape and architectural photography either. On the Sony Alpha, the lens becomes a 42mm-120mm, which gives me enough flexibility for most landscape and architectural applications. Although I’d preferred top have a 35mm for street photography, 42mm is acceptable. Besides, a 42mm lens presents the world with a slightly better perspective than a 50mm, with no distortion at all.

The 2 close-up’s are included to show the macro capabilities of the Sigma 28-80mm.


Misty Morning
Misty Morning
Misty Morning
Misty Morning
Misty Morning
Misty Morning

Misty Morning
Misty Morning
Misty Morning
Misty Morning
Misty Morning
Misty Morning

Photographed with a Sony Alpha 700 and Sigma 28-80mm f/3.5-5.6 aspherical macro lens. Auto ISO, Cloudy white balance.



Creative Commons License
olympus/zuiko by Ajoy Muralidhar is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License.
text and images © 2008 ajoy muralidhar. all names, websites, brands and technical data referenced are the copyright or trademark of their respective owners. thank you for visiting olympus/zuiko.

A couple of weeks ago, I had posted a series of photographs I made with a Sigma 24mm f/2.8 in a little park in Westminster, at the intersection of Bond Street and Green Street. The Sigma 24mm is an effective 36mm lens on the Sony Alpha 700. I wanted to try a 28mm lens (42mm on A700). I took along my lightweight Sigma 28-80mm (42mm-120mm in 35mm format) and shot from the same locations as with the 24mm, and a few others. It wasn’t as cold as the last time, and I could loiter a little while longer without freezing my poor hands.

When I left the park, I turned onto Green Street and photographed a couple of the historic homes. I ended up close to McDaniel College, so I grabbed a few shots of the school buildings, as well as the corner of Main and Union Street. Here are the pictures with the Sigma lens set up – these were taken on Wednesday morning with the same lens.

The Sigma is truly a versatile lens, and has a macro capability down to 1:2 as well in case you need it. It’s one of those lenses that you tend to ‘fit and forget’ since it seems to feel so natural.

Westminster – Sigma 28-80mm
Westminster – Sigma 28-80mm
Westminster – Sigma 28-80mm
Westminster – Sigma 28-80mm
Westminster – Sigma 28-80mm
Westminster – Sigma 28-80mm
Westminster – Sigma 28-80mm
Westminster – Sigma 28-80mm
Westminster – Sigma 28-80mm
Westminster – Sigma 28-80mm
Westminster – Sigma 28-80mm
Westminster – Sigma 28-80mm
Westminster – Sigma 28-80mm
Warfieldsburg Rd

Westminster, MD – Sigma 28-80mm
Westminster, MD – Sigma 28-80mm
Westminster, MD – Sigma 28-80mm
Westminster, MD – Sigma 28-80mm
Westminster, MD – Sigma 28-80mm – Green Street
Westminster, MD – Sigma 28-80mm – Green Street
Westminster, MD – Sigma 28-80mm – McDaniel College
Westminster, MD – Sigma 28-80mm – McDaniel College
Westminster, MD – Sigma 28-80mm – McDaniel College Gateway
Westminster, MD – Sigma 28-80mm – Union St and Main St
Westminster, MD – Sigma 28-80mm Kridder’s Rd Church
Westminster, MD – Sigma 28-80mm – Warfieldsburg Road
Westminster, MD – Sigma 28-80mm – Rte 27 Ridge Road
Westminster, MD – Sigma 28-80mm – Rte 27 Ridge Road
Westminster, MD – Sigma 28-80mm – Rte 27 Ridge Road

Photographed with a Sony Alpha 700 and Sigma 28-80mm f/3.5-5.6 aspherical macro lens. ISO 200, Cloudy white balance. 1/80 at 28mm and 1/160 at 80mm (The Sigma is 42-120mm in the 35mm format equivalent)



Creative Commons License
olympus/zuiko by Ajoy Muralidhar is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License.
text and images © 2008 ajoy muralidhar. all names, websites, brands and technical data referenced are the copyright or trademark of their respective owners. thank you for visiting olympus/zuiko. dhar. all names, websites, brands and technical data referenced are the copyright or trademark of their respective owners.

I’ve been so busy testing all my Olympus mount Zuiko and Kirons and Vivitars as well as the Minolta AF, Sigma, Tamron and Phoenix lenses on the Sony Alpha 700 that I feel that I haven’t really had a chance to use the Sony lens that I bought along with the Sony A700 body. It’s the Sony 18-200mm f/3.5-6.3 lens, officially named the SAL18200.

Coming from the manual lenses world, I originally had some trepidation with regards to the extended 1:11 zoom ratio, but I have been pleasantly surprised. Prior to this, the largest zoom ratio lens I owned is the Kiron 28-210mm super-zoom (1:7.5 zoom ratio) for Olympus mount. The Kiron is an awesome lens, but it’s bulky and heavy.

There used to be a time when designing lenses with such large zoom ratios used to mean accepting that there would have to be a compromise in the performance, particularly at the shorter end of the zoom, but Sony has some how managed to make it work. Sony even has a lens with an even larger zoom ratio, the SAL18250 (18-250mm) which has a mind boggling 1:13.9 or 1:14 zoom ratio.

In 35mm format terms, this lens is equivalent to a 27mm-300mm zoom lens, which pretty much covers every shooting situation that one is likely to encounter in casual photography. It’s a very well built lens, but I admit I’d have been happier if the lens had a metal mount like all my beautiful Minolta AF lenses instead of a cheesy hard plastic mount. But such is life. Industrial plastics get tougher, lighter and stronger every year, so I’m not complaining too much, though.

The one thing I am really happy about is that the SAL18200 a Sony “Made in Japan” lens – I expect that the production will soon shift to their Chinese or Malaysian plant. The fact that the China plant didn’t pass the official Chinese quality inspection doesn’t leave me with a lot of confidence in the facility, so I was happy to pony up the few extra dollars for the Japan made label. Maybe I’m just being paranoid, but that’s me.

The brochure states that the lens has a close focus of about 18 inches, but I have found in practice that it can focus as close as 12 inches at full extension – that’s at the 200mm focal length (300mm) so it’s very useful for close-ups as well as any general photography.

The lens is short – about 4 inches or so, with a 62mm filter, so its about 3 inches thick at its widest point. It’s short enough that the lens barrel doesn’t obstruct the on-board flash even when focusing close. The lens gave me a petal hood as well, which mounts very easily, and I reverse the hood on the lens body for easy transport.

The lens has focal length markings at 18mm, 35mm, 50mm, 75mm, 100mm, 135mm and 200mm (APS format) which correspond to 27mm, 52mm, 75mm, 112.5mm, 150mm, 202.5 and 300mm in 35mm format.

Here’s a series of photographs taken at each focal length detent mark. These pictures were taken at Christman Park in Gaithersburg.

Sony SAL18200 18mm (27mm)
Sony SAL18200 35mm (52mm)
Sony SAL18200 50mm (75mm)
Sony SAL18200 75mm (112.5mm)
Sony SAL18200 100mm (150mm)
Sony SAL18200 135mm (202.5mm)
Sony SAL18200 200mm (300mm)
Sony SAL18200 the Menhir

Sony SAL18200 Lens- Christman Park
Sony SAL18200 Lens- Christman Park
Sony SAL18200 Lens- Christman Park
Sony SAL18200 Lens- Christman Park
Sony SAL18200 Lens- Christman Park
Sony SAL18200 Lens- Christman Park
Sony SAL18200 Lens- Christman Park

Photographed with a Sony A700, Sony 18-200mm f/3.5 –f/6.3 lens



Creative Commons License
olympus/zuiko by Ajoy Muralidhar is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License.
text and images © 2008 ajoy muralidhar. all names, websites, brands and technical data referenced are the copyright or trademark of their respective owners. thank you for visiting olympus/zuiko.