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Pentax C21211KP 1" C Mount 12.5mm f/1.4 Manual Iris Lens

B&H # PEC21211KP Mfr # C21211KP
No Longer Available
Shipping Charges Apply
Product Highlights
  • Lock Screw

The Pentax C21211KP is a high quality 12.5mm lens that can be used with a CCTV camera equipped with an up to 1" CCD imager and a C type lens mount. The lens features manual focus and iris rings, both of which can be locked into place to prevent them from shifting once they've been set.

Imager Size 1"
Mount C Mount
Focal Length 12.5mm
Aperture 1.4-Close
Iris Operation Manual with screw lock
Focus Operation Manual with screw lock
Horizontal View Angle 1/4": 16.21°
1/3": 21.53°
1/2": 28.51°
2/3": 38.65°
MOD 0.3m
Filter Size 40.5mm
Diameter and Length 1.7 x 2" (42 x 50mm)
Weight 4.8 oz (135g)
Pentax C21211KP 1" C Mount 12.5mm f/1.4 Manual Iris Lens
  • 1-Year Parts & Labor Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    PentaxC21211KP 1" C Mount 12.5mm f/1.4 Manual Iris Lens
     
    4.0

    (based on 2 reviews)

    Ratings Distribution

    • 5 Stars

       

      (1)

    • 4 Stars

       

      (0)

    • 3 Stars

       

      (1)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    Reviewed by 2 customers

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    (1 of 3 customers found this review helpful)

     
    3.0

    Too much vignetting on GH2

    By Ben, Aspiring Director

    from Los Angeles

    About Me Avid Do-It-Yourselfer

    Verified Buyer

    Pros

    • Accurate
    • Compact
    • Easy To Set Up

    Cons

      Best Uses

      • Nice fast wide toy lens

      Comments about Pentax C21211KP 1" C Mount 12.5mm f/1.4 Manual Iris Lens:

      Bought a GH2 for video work. I've been shopping for a fast wide C-Mount for use with the GH2. This is a great little lens - nice bokeh, fast and wide - but the image circle is a tad too small for the M43 sensor. Heavy pinhole vignetting when attached with C-Mount adapter. Not any worse than vignetting you'll see from a lot of these but I decided to bite the bull, lose about 8 MM width (16 mm in 35mm terms) and shell out the extra cash for the Panasonic 20mm 1.7 pancake.

      Now that's a killer lens - wide enough, fast, and designed for the Panasonic M43 cameras..The autofocus is useful even when trying to capture an overly active puppy.

      • Primary use:
      • Business

      Share this review

      (2 of 2 customers found this review helpful)

       
      5.0

      Quality technology integrated to our tec

      By Qualisys

      from Deerfield, IL

      About Me System's integrator

      Verified Buyer

      Pros

      • Easy to integrate

      Cons

        Best Uses

          Comments about Pentax C21211KP 1" C Mount 12.5mm f/1.4 Manual Iris Lens:

          Integrated to our Hi Speed cameras

          Share this review

          Care & Cleaning

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          Usually ships in 3-7 business days ? This item is usually Drop Shipped from the MFR/Distributor within 3-7 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR
           
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