Weefine Wfl13 Underwater Achromatic Close-Up Lens Underwater

Selamat Datang di Toko Kami. - Kami Menjual Produk-produk Import - Produk Dikirim dari Luar Negeri. - Estimasi Kiriman 5-15 Hari. Mohon Menunggu Photography Accessories Type : Teleprompter Weefine WFL13 Underwater Achromatic Close-up Lens WEEFINE WFL13 is a premium underwater close-up lens. It comes with a +18 diopter (Air and Underwater) in optical power and allows the close-up shooting in a very short object distance (30mm 53mm). WFL13 is designed by 3 high-quality optical glasses with an achromatic doublet. This achromatic combination helps to reduce the axle chromatic aberration. All lens edges and spacer of WFL13 had been treated by a matte finish. To avoid internal refection and ghost image. The M67 X P0.75 thread mount allows the lens mounting directly on the camera waterproof housing with the same female thread mount. Users can also attach the lens with a suitable step-up or step-down ring. It is recommended to use natural light, external strobe or video light with the WFL13. The camera built-in flash may be blocked by the lens and causes a partial underexposed image. [Notes] WFL13 is an underwater close-up lens for high-power macro shooting. To get the maximum magnification, it is recommended to set the camera lens to the telephoto end or choose a long focal length camera lens. Vignetting would occur at a wide end-setting. Use the zoom function on the camera and zoom in until the dark corner disappear. The thread mount on the lens is possible to remove and would not cause any damage to the lens. But only replace the thread mount when the thread is worn or bruised. Technical Specifications Lens Construction 3 elements; 3 groups Compatible Camera (Up to) Sensor Size: 18mm X 13.5mm Diopter (Underwater Focal length): +18 (55.2mm) Focusing Range: