New Horseman SLR conversion lenses

Horseman press release:

Direct Source Marketing (DSM), the sole U.S. distributor of Horseman photo products for professionals and high-end consumers, today announced unique multi-coated conversion lenses for DSLR cameras. [Of course they should work on any film body, too. — ed]

"What makes the Horseman lenses unique is that they provide wide-angle and macro photography easily and comfortably, without changing lenses," said Richard Dischler, DSM President. "They are easily and quickly attached in front of the taking lens, much like attaching a filter. The lenses are also very portable and offer an affordable solution for the end user who is looking to extend the use-function of their DSLR."

Street pricing is expected to range from $60-$120, depending on the model, of which there are seven.

Among the numerous models is the Horseman 0.7 Wide, which is designed exclusively for 18-55mm zoom lenses. The 0.7x wide conversion lens is thin, lightweight and can be attached in front of the taking lens of your camera, quickly and easily.

Another is the Horseman 0.6 Wide/Macro, a 0.6x wide conversion lens that also serves as a macro lens. The lens delivers crisp images without chromatic aberration in the periphery of images, enabling you to enjoy wide-angle photography over the entire focal length range of your DSLR zoom lens.

The Wide Macro lens is particularly effective in shooting wide angles from confined spaces or when you’re in a tight spot and can’t step back. Other examples would be shooting scenic vistas or towering buildings. The lens gives you perspective and allows you to capture near-by objects larger and distant subjects smaller.

The Horseman 0.25x Superwide/Macro is a 0.25x super-wide conversion lens that enables you to enjoy super-wide-angle photography just like a fish-eye lens. In addition, the lens incorporates a macro lens so you can get real close to your subjects for frame-filling impressive macro shots.

Both the Horseman 0.6x Wide and the 0.25x Superwide conversion lens turn into a macro lens when its front part is removed. Macro photography lets you take close-up shots and bring out the minutest details of the smallest subjects.

The Horseman 0.45x WIDE conversion lens serves as a wide lens when it’s used as is, but it turns into a macro lens when you remove the front portion. It’s a uniquely versatile conversion lens that enables you to enjoy wide-angle and macro photography with just one lens.

Other models include the Horseman 08x SUPERWIDE conversion lens, which lets you make the most of a fish-eye lens’ barrel distortion; the Horseman 4.0x Macro, which is designed primarily for medical applications, and the MiniDigi AF5.0, which allows you to have super-wide and macro photography on the Rollei MiniDigi AF5.0.

Horseman products are manufactured in Japan by Komamura Corporation.

The Horseman conversion lenses will be available at professional photo dealers. MSRP is expected to be in the [USD] $60-$120 range.

For more information visit http://www.komamura.co.jp/e/CVL/index.html

Via ArtBistro

DIY extension tube / reverse mount for macro photography

"The following is a tutorial on how to create an extension tube / reverse mount for a standard 18-55mm lens using common plumbing supplies found at your local hardware store… Reversing the lens using a ‘reversing ring’. This special adapter attaches to the filter thread on the front of a lens and makes it possible to attach the lens in reverse. Excellent quality results up to 4x lifesize magnification using fairly cheap, ‘standard’ (not specially designed for macro) lenses can be produced."

Continue reading at jyoseph.com

Via MAKE Blog

Nikon announce AF-S VR Micro-Nikkor 105mm f/2.8G IF-ED lens

From Nikon’s press release:

"Nikon Corporation has launched the AF-S VR Micro-Nikkor 105mm f/2.8G IF-ED, the world’s first macro lens equipped with Nikon Silent Wave Motor (SWM) and Vibration Reduction (VR) systems.

"The new lens offers a host of Nikon’s advanced optical features and technologies such as Nano Crystal Coat, Extra Low Dispersion (ED) glass and Internal Focusing (IF) . The AF-S VR Micro-Nikkor 105mm f/2.8G IF-ED is engineered for use with both Nikon DX format digital and 35mm film SLR cameras."

Specs

Focal length: 105mm (Picture angle, when used with Nikon DX format digital SLRs is equivalent to a 157.5mm on a 35mm format SLR)
Maximum aperture: f/2.8
Minimum aperture: f/32
Lens construction: 14 elements in 12 groups (with 1 ED glass element and 1 Nano Crystal Coat-deposited lens element)
Picture angle: 23 degrees 20′ [15 degrees 20′ with Nikon DX format]
Attachment size: 62mm
Dimensions: (approx.) 83 x 116mm (3.3 x 4.5 in.)
Weight: (approx.) 790g (27.9 oz.)
Included accessories: 62mm Snap-on front lens cap (LC-62), Rear lens cap (LF-1), Bayonet hood (HB-38), Flexible lens pouch (CL-1020)

More poop here at Nikon Digital (sorry, you have to select the lens with their Flash thingie).

It will be available in March 2006 for "estimated selling price of approximately
US$799.00".

About frikkin’ time somebody came out with a macro lens with a stabiliser!

2 on DIY ring flashes

Ring flashes are circular flash units that mount around the lens and produce flat, even lighting. They’re generally used for macro photography and were popular for fashion photography in the 90s. As they’re quite expensive, these two articles on how to make your own are quite handy. Both have solid step-by-step instructions.

First is a how-to from DigiHack about making an adaptor rig for an existing flash unit. Cheap and easy.

Then there’s one from Robots Kick Ass on how to make a ring flash from scratch using LEDs.

Via MAKE Blog.