TTArtisan 23mm C RF Mount Black x Silver Lens Famous Optics 2 Year Warranty f/1.4 EOS-R APS-C

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. Focal length: 23mm (35mm format equivalent: 37mm) Lens composition: 8 elements in 6 groups (1 LD extraordinary low dispersion lens, 3 high refractive low dispersion lenses) Focus: MF (manual focus) Minimum shooting distance: 0.2m / Aperture: F1.4-F16 / Aperture blades: 10 pieces / Filter diameter: 43mm When using the camera, please select "Menu" - "Release without lens" to "ON". / Manufacturer's warranty: 2 years (covers natural breakdowns) TTArtisan 23mm f/1.4 C is a large-diameter semi-wide-angle lens with a 35mm equivalent of 37mm (APS-C). You can enjoy a classic atmosphere with tasteful images reminiscent of old lenses when wide open, a distinctive exterior design, and a comfortable operating feel thanks to the highly rigid metal barrel. Although it has the basic performance of a large aperture and a minimum focusing distance of 0.2m, it has a compact size with a reduced overall length, making it a lens that can be easily carried around while attached to a small camera.