7artisans 4mm Circular Fisheye Lens Ultra Wide Angle Size E F2.8 225° APS-C (Sony Mount)

【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.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. APS-C Size Lens: Ultra wide angle 4mm F2.8 fisheye lens is designed for APS-C size Sony E-mount mirrorless cameras and provides 6mm equivalent focal length. Ultra Wide Angle: 225° wide angle of view and circular fisheye lens design allows you to produce highly distorted images for creative applications or stitch images together to capture an entire 360° panorama. Ideal aperture: The bright f/2.8 maximum aperture is suitable for working in low light or difficult lighting conditions. Ideal aperture: The bright f/2.8 maximum aperture is suitable for working in low light or difficult lighting conditions. Manual focus design: Adopts a manual focus design with a minimum shooting distance of 0.85m. Multilayer coating improves color reproduction, suppresses flare, prevents ghosting, and provides sharp images. specification Focal length: 4mm (35mm equivalent focal length: 6mm) Maximum aperture: f/2.8 Minimum aperture: f/16 Lens mount: X mount Compatible size: APS-C Angle of view: 225° Minimum shooting distance 0.85m Optical design: 10 elements in 8 groups Aperture: 7 pieces Focus type: Manual focus Image stabilization: None External dimensions (φ x L): 60 x 54mm Weight: 201g Package contents: 1* 7Artisans 4mm F2.8 Fisheye Lens 1* Front lens cap 1* Rear lens cap 1* Lens pouch