Manual Iris , Fixed Focus Lens Series [1/3" 1/2"]

* IR-M4mm: 4. 0mm 1/3" CS F1. 6 71 degrees manual iris

* IR-M6mm: 6. 0mm 1/3" CS F1. 6 48 degrees manual iris

* IR-M8mm: 8. 0mm 1/3" CS F1. 6 37 degrees manual iris

* IR-M12mm: 12mm 1/3" CS F1. 6 29 degrees manual iris

* IR-M16mm: 16mm 1/3" CS F1. 6 20 degrees manual iris

* IR-M25mm: 25mm 1/3" CS F1. 6 15 degrees manual iris

* SSE3518: 35mm 1/3" CS F1. 8 13 degrees manual iris

* SSE5018: 50mm 1/3" CS F1. 8 8 degrees manual iris

* SE2514: 25mm 1/2" C F1. 4 20 degrees manual iris

* SE3514: 35mm 2/3" C F1. 4 18 degrees manual iris

* SE5014: 50mm 2/3" C F1. 4 12 degrees manual iris