TTArtisan 11mm Fisheye EF Mount Famous Optics Fisheye Lens F/2.8

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Lens composition: 12 elements in 10 groups / (1 ED special low dispersion lens, 4 high refractive lenses) Focus: MF (manual focus) Aperture: F2.8-F16 / Aperture blades: 10 pieces / Minimum shooting distance: 0.25m / Filter: Cannot be installed Size: Φ72mm x 82mm (excluding mount) / Weight: Approx. 595g Compatible imaging screen size: 35mm full size When using, please turn on the camera's "Menu" - "Release without lens". TTArtisan 11mm f/2.8 Fisheye is a fisheye lens with an ultra-wide viewing angle of 180° diagonally. The lens configuration uses 12 elements in 10 groups, 1 ED (special low dispersion) lens, and 4 high refractive lenses to achieve high resolution to the periphery. You can also take high-quality photos and videos with high descriptive power from an aperture of f/2.8, allowing you to express the world beyond human vision.