This twist-on front lens cap is designed to fit Hasselblad B50 C 51640 lenses. It is compatible with Hasselblad cameras and has been manufactured in China. The cap comes with a 1-month manufacturer warranty and is sold by a UKCE brand seller. Protect your Hasselblad lens with this reliable front cap that is easy to attach and remove. It is a must-have accessory for any Hasselblad user who wants to keep their lens safe from dust and scratches. Order now and enjoy peace of mind knowing that your lens is protected with this high-quality front cap.