10 x Mifare® Ultralight C with 192 Bytes Plastic Cards Blank 10 cocoon and converts the thread size

and converts the thread size of your Lens to the thread size of any other 77mm accessory

The insulating sleeves are made of nylon

while still sturdy

Response frequency: IC 13

10 x Mifare® Ultralight C with 192 Bytes Plastic Cards Blank 10 cocoon and converts the thread size10 x Mifare Ultralight C with 192 Bytes Plastic Cards Blank The Ultralight chips are the new version of the cost effective MIFARE chip series. The Ultralight has a 7 digit UID and a small 512 bit EEPROM memory. The chip complies with ISO standard 14443 A 1 3 and is backwards compatible with the old generation. Advantages of the MIFARE Ultralight EV1 smart card are the easy integration and the particularly affordable price. The MIFARE Ultralight chip