
Sigma has announced pricing and availability for its DP1 Merrill compact camera, which features a 19mm f/2.8 fixed lens (28mm equivalent). The DP1 Merrill differs from the DP1x because the DP1 Merrill includes one “F” low dispersion glass element for correcting aberrations in addition to the Foveon X3 46MP image sensor (same sensor as the Sigma SD1 Merrill).
The DP1 Merrill will be available for $999 in mid-September. Check availability at B&H Photo.

The Sigma 18-250mm f/3.5-6.3 DC OS MACRO lens was unveiled today as an all-purpose APS-C lens. No pricing yet, but it should be available in July.
The new lens differs from the non-macro version in magnification ratio, but it also contains new material called Thermally Stable Composite (TSC). TSC is incorporated into the lens barrel and is often compared to polycarbonate. It has a high degree of elasticity and exhibits little variation in its structure in extreme temperature conditions. This means that internal barrel expansion and contraction due to extreme temperature variations is less prevalent.
TSC also contributes to the lens’ size reduction. The non-macro 18-250mm F3.5-6.3 without TSC weighs 22.2 ounces and is 3.1 by 4 inches in diameter, whereas the new macro lens is 16.6 ounces and 2.9 by 3.5 inches in diameter. As a result, this is a more compact, multi-purpose lens for APS-C sized sensor cameras.
More details in the press release below. [click to continue…]

The Sigma 30mm f/2.8 EX DN is the closest thing to a “fast 50″ that we can get right now for Sony’s NEX models in the native E-mount. I’ve been playing with it for a couple of days and, in short, I think it’s a nice complement to the 18-55mm kit lens. At $199, it’s certainly a lens that NEX owners should consider adding to their kit. [click to continue…]

A couple of upcoming lenses that I’m looking forward to trying out are the Sigma 19mm and 30mm f/2.8 models for NEX and Micro Four Thirds cameras. I’m particularly looking forward to getting a production model of the 30mm f/2.8 lens in the NEX mount since it works out to a 45mm-equivalent (60mm-equivalent for Micro Four Thirds models). [click to continue…]