Lenses I Live By: The Fast All-Purpose Zoom

I’ve blogged before in this series about “superzooms”, which a lot of folks call “vacation” lenses because they cover a wide range of focal lengths, from wide-angle to long telephoto, obviating the need to bring an array of different lenses on vacation with you.

Thing is, some of your vacation will likely take place indoors, while visits to the zoo tend to happen on nice days, hence why I call these zooms “zoo lenses”. The other thing is, the focal length range on these lenses… typically 7X to 10X …precludes both really excellent optical results across the entire focal length range, as well as necessitating slower apertures at longer focal lengths, making them less useful indoors or in otherwise questionable lighting conditions.

Alternatively, most manufacturers make zoom lenses with a slightly shorter focal length range, typically a 24-105mm or 24-120mm equivalent, but better optics and faster apertures, usually a constant f/4 across the whole range, or else an f/2.8-4 or something like that.

These are the real “leave it on the camera all the time” champs for me. They’re long enough for most things short of taking pictures of critters at a distance, and, with any sensor from about 2008 onward, capable of shooting indoors at ISO 800-1000 or so, especially with image stabilization of some sort on tap.

The classics of this genre are full frame lenses from the “Big Two”: Canon’s EF 24-105mm f/4L IS and Nikon’s 24-120mm f/4G VR.

On APS-C size sensors, these translate to 16-70mm and 16-80mm focal length ranges and the heavyweight champion here is the Nikon DX 16-80mm f/3.8-4E VR lens, maybe the best F-mount DX glass ever…

Lastly is my go-to for Micro Four Thirds, the Panasonic 12-60mm Leica DG Vario-Elmarit F2.8-4.0 ASPH, which is a 24-120mm equivalent in that format.

First pics with the Leica Digilux Zoom...

So, I've got a Fuji-branded 32MB SmartMedia card in the Digilux Zoom. With image quality set to "Fine", which is 1280x1024 pixels, that gives me 46 images worth of capacity.

While that resolution is comically low by today's standards (your typical 24MP camera is more like 6000x4000), remember that in 1999 most folks were still looking at images on 1024x768 pixel CRT monitors and those photos were being transmitted via dialup modems as often as not. A 760k image file was big.

I have white balance set to auto. 

The Leica's ISO is fixed at the native 125; even in Manual mode you can't change it. Indoors shots obviously require flash.

The screen washes out in sunlight. Fortunately it also has a tunnel-type optic viewfinder.

Badge Engineering

Leica's first attempt at entering the consumer digital market happened in 1998 with the Digilux, a 1.5MP camera that was a re-badged Fuji.

In late 1999 it was replaced with the Digilux Zoom, a similarly reskinned Fujifilm MX-1700 (also known as the Fujifilm FinePix 1700 in the U.S. market.)

The Digilux Zoom boasted a Fujinon 6.6-19.8mm f/3.2-5.0 zoom lens, which combined with the crop factor of the 1/2.3" CCD sensor to give an equivalent focal length range of 38-114mm on a 35mm camera, which is a useful all-in-one zoom length.

While the body was a solid-feeling construct of aluminum and magnesium, the control layout was haphazard and the opposite of ergonomic. 

The camera used SmartMedia cards to store images and had no USB ports, so you'll need a SmartMedia-compatible card reader if you want to download images.

I'll play with this thing a bit and write an actual review.

DSLR Pics: Squirrels with the Olympus E-5

Sunday was supposed to be good squirrel-spotting weather. Clear and cold, but no wind to speak of (arboreal critters tend to hunker in their drays when the boughs get to whipping around.)

I put the Panasonic Leica D Vario-Elmar 14-150mm F3.5-5.6 Asph superzoom on the Olympus E-5 for my walk around the neighborhood but mostly came up empty handed.

I'm still looking for a lens hood for this thing, but they're unobtainium.

With an equivalent maximum focal length of 300mm on the Oly's Four Thirds sensor, I had plenty of reach for squirrel snapping, but I lacked for subjects.

At fifteen years old, the E-5 is starting to show its age, but if you keep the ISO at 400 or lower, it still does just fine.

DSLR Pics: Urban wildlife with the Olympus E-5

Pairing the ultimate Four Thirds DSLR, Olympus's E-5 from 2010, with the only real quality superzoom in the Four Thirds ecosystem, the Panasonic Leica Vario-Elmar 14-150mm f/3.5-5.6, gives a pretty handy package for snapping pics of urban wildlife.

Mourning Dove

Chipmunk

Squirrel!

Moar Squirrel!