This lens is all about the macro. A lens should offer a 1:1 life-size reproduction scale to be officially classed as a macro lens. Yet the Laowa 60mm lens is the only lens that we know of to offer a 2:1 reproduction scale. It’s the big selling point of the lens. WELCOME MORE. Anhui ChangGeng Optics Technology Co., Ltd. Is a new lens manufacturer started by a group of macro photography enthusiasts who design and create their own macro photography lenses. We look forward to creating a number of practical, distinctive, high cost-performance photographic products with our persistence and dedication to photography career. The Laowa 60mm is a genuine macro lens with a maximum 2:1 reproduction ratio or 2x magnification -and- can be used as a normal 60mm lens. That means the area in the photograph is half the size of the sensor of your camera.
Venus 2:1 Super Macro Lens Review, by Paul Iddon. Venus are changing their name to LAOWA. 60mm f/2.8 Ultra-Macro Lens A new design of macro lens, capable of focussing at 2:1 ratio through to infinity, this 60mm lens is something unique, a world first, and special. It is fully manual. No electronic connections between camera and lens, so if you are unsure about how apertures work, take some time to understand them!
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Available in mounts to fit Canon EF, Nikon F, Pentax K, Sony A and with the further purchase of a compatible adaptor, with Sony NEX, MFT and Fuji X bodies. Venus 60mm f/2.8 Macro Features and Handling Venus Infinity. Because the lens is manual only, I have found that in poorly lit conditions, f/2.8 or f/4 is required to allow sufficient light into my 70D to allow accurate focusing.
Certainly at f/11 it becomes very dark especially in the viewfinder – Live View is much easier to use. At f/22 bright light is definitely required to focus on your subject. Venus X2 There are 9 elements in 7 groups.
The lens goes from f/2.8 to f/22, and has 14 aperture blades – perfect for soft and creamy bokeh. Its metal construction means it is quite heavy (just over 500g) and the clever thing is that the lens has its own extension tube in the body, which allows it reach the x2 magnification. When at this setting, the lens element is right at the front of the housing, and when focused to infinity for portraits etc., the glass retracts right to the back of the lens housing. The f/stops are clearly marked, but the aperture ring is quite narrow, harder for larger fingers as it is up against the camera body. The focusing ring is nice and wide and well damped – so when you change the aperture, there is no movement at all so you shouldn’t lose your focal point. Venus Inner At 2:1 ratio, the front of the lens is just about 5cm from the subject which can lead to the camera and lens blocking ambient light, so something you have to learn to deal with.
It also means that there is little chance of using mounted flash guns – only if you modify one would you get the light to land in the right place – a 2 inch gap is not much! Asus ax800 pro drivers for mac. I currently use a budget Marumi ring flash which is around an inch thick, meaning the front of the flash is barely an inch away from the subject.
Of course, this means the light can be harsh, but my camera allows me to reduce the output if the light is too harsh, though it is still possible to get highlights which can spoil your images. Having said that, with tiny subjects, this flash is “outside” of your subject, and does seem to help create its own level of diffusion.
That said, I do plan to look at making a diffuser myself. The use of an LED ringflash which can be used as a constant light source too, may prove to be beneficial, but they are often only around 1500kelvin so some tweaking post production may be required to get the colour temperature looking right. Venus Lens Rear Mount Venus 60mm f/2.8 Macro Performance IQ is of course of prime importance, and this lens is very sharp.
If your focus is precise, you will find the detail produced is excellent. The ability to crop greatly can be seen in the photograph of the Globular Springtail, compared to the original uncropped shot (the image titled “Nematodes”).
Venus 60mm f/2.8 Ultra-Macro 2:1 Lens Other sample images. • • • • • • • • • • • • • • • • • • • • • • • Edge to edge sharpness is good at all apertures especially from f/8, though the there is a drop in light toward the edges (vignetting) as is the case with most lenses anyway.