Nikon 70-200mm f/4G VR Lens to be Announced

Nikon AF-S 70-200mm f4G VR Lens Patent

Looks like Nikon is finally going to announce the long-awaited Nikon 70-200mm f/4G VR Lens at the PDN Photo Plus Expo in New York, according to our friends at Nikon Rumors. Many Nikon fans have been complaining for years about not having a cheaper and lighter alternative to the superb Nikon 70-200mm f/2.8G VR II… read more »

Lens Calibration Explained

Lens Calibration Explained

If you are wondering about how to calibrate lenses, this article has detailed explanations and different methods of AF fine tuning. Due to the nature of the phase detect autofocus system that is present on all SLR cameras, both cameras and lenses must be properly calibrated by manufacturers in order to yield sharp images. Various… read more »

Nikon 50mm f/1.8G vs f/1.4G

Nikon AF-S 50mm f/1.8G

Ever since I published my Nikon 50mm f/1.8G review, where I showed that the lens outperforms pretty much any other Nikon 50mm lens, including the more expensive Nikon 50mm f/1.4G, I have been getting a lot of questions from our readers. Some wonder if perhaps I made errors in my assessment of the lens –… read more »

Nikon D800 – Caviar, Sardines, or…Spam?


After reading slews of posts by others that received their D800s, I finally received my camera from B&H last week. I have to admit that my initial enthusiasm was a bit tempered by the many reports of the D800 having autofocus issues. I began to wonder, “Just what am I getting – a good D800… read more »

How to Quickly Test Your DSLR for Autofocus Issues

Nikon D800 Focus Test

Below is the easiest and quickest way to test if your DSLR has an autofocus issue, along with a recommendation on what to do if there is a problem. This test can be used to detect front focus or back focus issues with a particular lens or a camera body. I will be using the… read more »

Novoflex Nikon to Canon Lens Adapter Review

Novoflex Nikon to Canon Lens Adapter

This is a review of the Novoflex Nikon to Canon Lens Adapter, also known as “Novoflex EOS/NIK-NT Lens Adapter”. This lens adapter is designed to be used specifically with Nikon G lenses that have no aperture rings. While most generic lens adapters can be easily used with older non-G Nikon lenses and you can easily… read more »