The black areas in the Canon image really show the red fringing. The Canon has an obvious issue with lateral chromatic aberrations where the two line scan lenses are completely CA free. The Rayfact seems to be just a tiny bit sharper than the Macro Varon, which is a fantastic lens, one of my all time personal favorites.Īll of these images were made with the identical lighting, camera settings, and processing. The Canon crop is detailed and sharp but the red fringing makes the image appear to be less sharp compared to the others. The Canon MP-E on the left, the Rayfact in the center, with the Macro Varon on the right. This is the corner area at 100% view in Photoshop. For consistency all of images were made on a MM-11 microscope stand with two godox TT-350 flash units and X1T wireless trigger.Ĭlick on any image below to launch a new window with a larger version. You can right click, or two-finger click with a Mac and select the open in a new tab or new window options. The images were made at sharpest aperture for each lens, wide open for the Rayfact, and Schneider, and stopped down to f/4.5 for the Canon MP-E. Most importantly they have a lot of ultra fine detail, some, like the one below, have tiny micro-letters and numbers etched into the wafer.Īll of the images below are from a single file and were chosen out of a stack of images. They have lots of sharp details in different shapes and sizes and they are completely flat and will not warp or twist in the middle of a test like naturals subjects like to do. Silicon Wafers are perfect targets for testing a lens. The Rayfact GF 80mm f/4 images were sharper and cleaner than almost every lens on the list, except for one lens, the Minolta Elite 5400. The Rayfact GF 80mm output is fantastic with excellent sharpness from corner to corner, and no chromatic aberration anywhere in the frame. Rodenstock Rodagon 80mm f5.6 Scanner Lens Rodenstock Magnagon 75mm f/5.6 Scanner Lens Rodenstock Magnagon 75mm f/3.5 Scanner Lens Schneider 85mm Macro Varon CAS Line Scan Lens IMAGE QUALITY at 2.1xĪlthough this lens doesn't look like anything special, in a recent test shoot comparing high-end lenses the Rayfact GF lens performance was one of the very best, in fact, it came close to beating all the other lenses. This page is not set-up to generate money using affiliate links, this is not a fan page. I purchased this lens on the used market, this product was not given to me, I was not paid to write this, nor did the manufacturer or distributor loan me this lens for this review. The information on this page is from my own personal testing on my own lens. This is the 80mm 0.47x Nikon Rayfact GF version that is rated at 0.4x - 0.5x with normal mounting and when mounted in reverse, this lens can give you a seriously good 2.1x image. The factory recommends this lens for use on sensors down to 4.6 μm pixel pitch and up to a 42mm image circle so its a perfect match for full frame sensors like the one in the Nikon D850 with 4.35 μm pixels. Rayfact is not very well known outside of the macro photography world, but they are probably most famous for producing the Eco-Glass versions of the famous Printing Nikkor 105mm F2.8, and Printing Nikkor 95mm F2.8. From the Nikon Nikkor range to common third-party branded lenses (Tamron), find out which Nikon lens is right for you.Rayfact is a brand name for high-precision, high-quality industrial-use lenses made in Japan by the Tochigi Nikon Corporation. In saying that, if you are after the wide-angle format, a shorter focal length is your only option. To put it in another way, lenses that are too small in focal length could completely scare off what you are shooting, as you would be too close. This is because when you’re shooting macro, you want to have a balanced distance between you and the subject or object. However, if you are unsure about what lens to pick, opt for between 90mm to 105mm to be on the safe side especially if you are operating on a full-frame camera. We've shortlisted the best macro lens for Nikon cameras that range from 40mm to 105mm. There are however many different focal lengths to choose from, and the full Nikon camera range certainly makes the lens selection more difficult. Essentially the highest performing macro lenses have a 1:1 reproduction ratio and the distinct ability to be enlarged in post-production. Why? You want image sharpness and quality to be your main priority, no matter your chosen aperture setting and focal length.ĭetail is another factor in macro photography. The key to macro or close-up photography is to invest in a decent prime lens.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |