JINTU 2X Teleconverter Lens Manual Focus Converter Lens compatible with 420-800mm 650-1300mm 500mm 900mm Camera T-mount Lenses

Introduction: The 2x Professional Multiplier is a high-quality teleconverter that delivers enhanced telephoto versatility. It multiplies the focal length by 2x, providing an affordable and portable way to extend your cameras reach. The specialized lens elements virtually eliminate color aberrations. The anti-reflection coating enhances light transmission efficiency, improves color consistency, and reduces flare. Works ONLY with compatible T-mount Lenses -- Uses a convenient T-Mount adapter, and is used between your SLR camera and lensSpecifications：Brand: JINTUColor: Black  Material: Metal & glass Product Size: 5.5 * 5 * 5cm/ 2.1 * 1.9 * 1.9inch Product Weight: 77g/ 2.7oz Package Size: 8.5 * 8.5 * 7cm/ 3.3 * 3.3 * 2.7inch Package Weight: 125g/ 4.4oz    This lens can fit  500mm 900mm 420-800mm & 650-1300mm  Telephoto LENS on T mount   Package includes: 2x Teleconverter lens*1 Front Lens cap*1 Rear Lens cap *1 Carry case *1