Jack Neubart

The Nissin MF18 fully supports Nikon’s i-TTL autoexposure as well as Canon’s E-TTL system. I tested with the Nikon 60mm Micro, but also had success with a zoom, namely the Tamron 70-300mm with a Marumi DHG Achromat Macro (plus-diopter) lens attached, both on my Nikon D300. Much of my close-up work with the MF18 involved Manual shooting mode set on the camera for tighter exposure control, and manual focus.

There are two types of fisheye: circular and diagonal. The Rokinon 8mm f/3.5 Aspherical Fisheye Lens is of the diagonal type, delivering a rectangular image with cropped-sensor lenses. The lens I worked with is designed for the Nikon DX (APS-C/cropped) sensor. The APS-C version provides a 180-degree field of view. Other versions are available for other “cropped-sensor” interchangeable-lens cameras, including Micro Four Thirds. My tests were conducted using the Nikon D300.

“Whether the client is advertising a travel destination or a product, such as clothing or sports apparel, I strive to set up the shoot with talent that’s the best fit for the ad,” lifestyle photographer Dennis Welsh proclaims. “That’s what makes the shot and the client’s message believable. That’s what sells it to potential customers. For instance, if I’m shooting for a ski company or a ski resort, I want to find skiers who can easily do what I want them to do. That conveys a sense of truth and honesty. If you start with skiers who are not convincing, you start with a deficit. In that case, you have to do the best you can with what you’ve got. If I’ve got great talent and a great location, a lot of things are already working in my favor.”

The difference between a “constant” aperture zoom and other standard zooms is that when you increase the focal length on the standard zoom the maximum aperture narrows. This might make the difference between being able to hand hold or not when zooming in, and may indeed force the use of higher ISOs. Known as “fast” lenses, constant aperture zooms are pricier and bulkier than their variable-aperture counterparts. And to sweeten the pot, we’ve seen more and more fast lenses with built-in image stabilization, which gets you even more low light and steady shot capability.