影遊樂園

This is the Chinese made DG extension tube set for Fujifilm XF camera.  Sample shot section is at the bottom of this article. Give the conclusion here, save your time. This DG extension tube work fine on the Fuji xf camera.With auto AF and the electronic contact to write the data on the file. The  auto AF and MF work well and smooth, as good as with out the tube. The OIS(VR) will also work. The build quality is fine for normal usage. They say it is metal mount, but it is a "fake" metal mount(see more below), no good for heavy lens on it(such as 50-140mm f2.8),but it should work fine for most of the lens. For the price, it is fantastic. The box: DG EXTENSION TUBE SET with auto AF Come with the 10mm + 16mm extension tube and the instruction. No caps included. Very light weight. The tube is made of plastic, but not the dicky one. Feel ok. The mount is "metal" With electronic contact. Work well. To the camera-side is a true metal mount. Th...

Nikon D3400 review(part1) Nikon D3400 review(part2) This is part2. For more information of the camera body, you may want to read part1 first, the link is up there. We are going to review the D3400 iso through some sample shoots. This is not a scientific  test, but only a real life test can we see what the D3400 can do and how it really performs. If you are only interested in the high iso perform, please go to the lower part of this article. Iso160     F4.2  S hutter: 1/200 No camera is bad at iso 160 nowadays. It look good, and it should be. Iso720   F5.6    shutter: 1/100 ISO 720: I took this picture with single hand and walking.If you find it is not very sharp, it is not because of the camera. Lets focus on the IQ. The original picture is underexposed, I add 2EV and shadows +50 to the RAW with LR. The result look great for me. The dynamic range act well. Look at the left down corner, there is some  noise. Con...