B&H Photo Video Pro Audio The Professional's Source 800.606.6969 / 212.444.6615
0 $0.00
Your cart is currently empty

You have 0 items in your cart

View Cart & Begin Checkout

N.Y.C. Store Pickup Ready Within the Hour

Watec 13FM04IR 1/3" 4mm F/1.2 CS Mount Infrared Fixed Focal Lens

B&H # WA13FM04IR MFR # 13FM04IR
Watec 13FM04IR 1/3" 4mm F/1.2 CS Mount Infrared Fixed Focal Lens


Special Order
Ship Time: 7-14 business days 
Free Standard Shipping
Not eligible for free Expedited Shipping

Product Highlights

  • IR Correction

You Pay: $69.95

What item is right for you?

Ask our Experts!

The Watec 13FM04IR CS-mount lens employs specialized infrared optical elements to eliminate focus shift, resulting in overall brighter images in lighting conditions ranging from ambient to near total darkness and is ideal for use with both Day/Night and conventional B/W CCTV cameras.

Uses special infrared lens elements to enhance overall picture brightness, and is designed for 24-hour operation with both Day/Night and conventional B/W cameras.
Multi Layer Coating
A special multi layer coating prevents transmittance fall-off, resulting in sharp images free from ghosting and flare effects associated with back-lit situations.
Lock Mechanism
A ring lock mechanism prevents focus and iris shifting once lens is installed.
Slip Mount
The use of a built-in slip mount enables lens rotation for correct iris meter reading based on the camera's mounting position.
Application CCTV
Imager Size 1/3"
Focal Length 4mm
Mount Type CS
Iris Range F/1.2 to Close
Iris Operation Manual with lock
Focus Operation Manual with lock
Angle of View 1/3": 65.9° x 49.7°
1/4": 49.7° x 37.4°
Focusing Range 0.2m ~ INF
Back Focus 8.57mm
Filter Size Not specified by manufacturer
Diameter and Length 1.5 x 1.5" (37 x 39mm)
Operating Temperature -4 ~ 140°F (-20 ~ +60°C)
Weight 1.1 oz (33 g)
Watec 13FM04IR 1/3" 4mm F/1.2 CS Mount Infrared Fixed Focal Lens
  • 2 Year parts & labor warranty
  • Be the first to review this item

    Care & Cleaning

    See more
    Pearstone - Microfiber Cleaning Cloth, 18% Gray (7 x 7.9")
    • You Pay: $4.99


    computar - VM300 View Finder
    • You Pay: $175.00
    See any errors on this page? Let us know.