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computar TEC-M55 2/3" 55mm Telecentric Lens (C-Mount)

B&H # COTEC55 MFR # TEC-55
computar TEC-M55 2/3" 55mm Telecentric Lens (C-Mount)


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Product Highlights

  • 2/3" Lens Format
  • Fixed Focal Length
  • Manually Operated Iris
  • HD Lens for MP Cameras

You Pay: $333.59

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The computar TEC-M55 2/3" 55mm Telecentric Lens (C-Mount) has a very low distortion compared to standard macro lenses.

Wide depth of field
Working distance 5.51" to infinity (140mm to infinity)
Suitable for use as a telephoto lens and macro lens
Fast F2.8 F-stop at infinity
UPC: 781904370009
Focal Length 55 mm
Maximum Aperture Ratio 1:2.8
Image Format 8.8 x 6.6 x 11 mm
Operation Range Iris: F2.8 to 32C
Focus: 0.45' to infinity (0.14 m to infinity)
Control Iris: Manual
Focus: Manual
Angle of View 2/3": 11.5 x 9.2 x 6.9°
Operating Temperature -4 to 122°F (-20 to 50°C)
Effective Lens Aperture Front: ø33 mm
Rear: ø13.3 mm
Back Focal Length 29.8 mm
Flange Back Length 0.69" (17.526 mm)
Mount C-mount
Filter Size M43 x 0.75 mm
Object Dimensions at M.O.D. 0.66 x 0.51" (17 x 13 mm)
Dimensions 2.08 x 3.65" (53 x 92.9 mm)
Weight 11.28 oz (320 g)
Packaging Info
Package Weight 0.75 lb
Box Dimensions (LxWxH) 5.0 x 3.1 x 3.0"
computar TEC-M55 2/3" 55mm Telecentric Lens (C-Mount)
  • 3-Year Warranty
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    Adapters & Filters

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    computar - TEC-2X 2/3" Extender for TEC-55
    • You Pay: $134.50
    Special Order ?
    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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    PayPal orders will be charged when the order is placed.
    International Orders
    For international orders, credit cards will be charged at time you place your order.

    Care & Cleaning

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