XPRO-F300 77mm Close-Up Lens for canon nikon sony Olympus Pentax
Close-up lens is only a simple screw on the lens filter thread can be achieved in the macro photography of additional filters. According to the structure is usually divided into single-lens structure and achromatic double-lens structure, in accordance with the coating to be divided into non-coated, single coated and multi-layer coating. Most of the market are single-lens coatingfree of low-grade close-up lens, the image quality of such close-up lens is far unable to meet today's high-pixel digital camera demand. For single-lens structure, the serious chromatism and fuzzy image will overshadow a good macro work. The structure of a group of two achromatic close up lens will almost not affect the image quality of the main lens under right aperture,. On the current common market only achromatic close-up lens Canon 500D/250D series close-up lens. But the price is not only expensive, but also for a longer focal length lens, only in relatively small aperture to get sharp images, but in the larger aperture can only get blurred images.
XPRO SUPER II series of close-up lens also uses a group of two achromatic multi-coated lens, and the structure is optimized, so even in the longer focal length and large aperture, it still can get a clear image, while the green multi-layer coating showing a charming appearance and high light transmission rate. XPRO SUPER II series of close-up lens is on the pursuit of excellence in quality, and a special package with a fine, Logo laser carving, exquisite and eternal. SUPER II series of close-up lens become one of the best close-up lens.