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

computar T3Z0312CS-MPIR 3 MP Varifocal Lens (3-8mm)

computar T3Z0312CS-MPIR 3 MP Varifocal Lens (3-8mm)


Special Order
Ship Time: 3-7 business days 
Free Standard Shipping
Not eligible for free Expedited Shipping

Product Highlights

  • Designed for CS-Mount Megapixel Cameras
  • For 1/3" Format Sensors
  • 3-8mm Focal Length
  • Aperture f/1.2 to 16C
  • Focus 0.3 m to Infinity
  • Manual Zoom & Focus
  • Manual Iris
  • IR-Corrected / Corner Brightness
Show moreShow less

You Pay: $117.95

What item is right for you?

Ask our Experts!

The computar T3Z0312CS-MPIR 3 MP Varifocal Lens (3-8mm) is designed for CS-mount megapixel day/night cameras with 1/3” format sensors. This lens facilitates easy focal length adjustments without having to move the camera from its installation point.

With an aperture of f/1.2 to 16C, the lens is suitable for surveillance in low-light as well as bright light conditions. In addition, this IR-corrected day/night lens captures clear images, eliminating focus shift and infrared bleed.

Designed for CS-mount megapixel day/night cameras with 1/3" format sensors
3-8mm focal length to clearly capture scenes requiring different focus settings
Easy focal length adjustments
Aperture of f/1.2 to 16C ensures enhanced performance in low-light as well as bright light conditions
Manual iris for correct exposures
Infrared correction eliminates focus shift and IR bleed, making the lens suitable for 24-hour surveillance operations
Supports full HD format
Focal Length 3-8 mm
Aperture Ratio 1:1.2 (maximum)
Image Format 3.6 x 4.8 mm (ø6 mm)
Operation Range Iris: F1.2 to F16C
Focus: 0.98' to infinity (0.3 m to infinity)
Zoom: 0.11 to 0.31" (3 to 8 mm)
Control Iris / Focus / Zoom: Manual
Angle of View 1/3-type: 115.8 to 43.9° (D), 90.7 to 35.2° (H), 67.3 to 26.5° (V)
Operating Temperature 14 to 122°F (-10 to 50°C)
Effective Lens Aperture Front: ø20.9 mm
Rear: ø10.5 mm
Back Focal Length Tele / Wide: 0.30" (7.8 mm)
Flange Back Length 0.49" (12.5 mm)
Mount CS-mount
Certifications CE
Dimensions (Ø x L) ø1.57 x 2.16" (ø40 x 55 mm)
Weight 1.92 oz (54.5 g)
computar T3Z0312CS-MPIR 3 MP Varifocal Lens (3-8mm)
  • 3-Year 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.