SKU: 87607348880

Tamron C-Mount 4 to 12mm Varifocal Manual Iris Lens

Sale price$10064.25 Regular price$11182.50
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Description

Tamron C-Mount 4 to 12mm Varifocal Manual Iris LensDesigned for use with C Mount Cameras For 1 2" Image Format Sensors 4 to 12mm Focal Length Manual Iris Manual Zoom & Focus with Lock Multi coating on Lens Surface Reduces Ghosting Flare Slip mount Mechanism Independent Locks for Control Rings The Tamron C Mount 4 to 12mm Varifocal Manual Iris Lens is a varifocal lens which features a 4 to 12mm adjustable focal length. Compatible with cameras using a 1 2" imager size and C mount, the lens is designed

  • Designed for use with C Mount Cameras
  • For 1/2" Image Format Sensors
  • 4 to 12mm Focal Length
  • Manual Iris
  • Manual Zoom & Focus with Lock
  • Multi-coating on Lens Surface
  • Reduces Ghosting / Flare
  • Slip-mount Mechanism
  • Independent Locks for Control Rings

The Tamron C-Mount 4 to 12mm Varifocal Manual Iris Lens is a varifocal lens which features a 4 to 12mm adjustable focal length. Compatible with cameras using a 1/2" imager size and C-mount, the lens is designed to deliver high-quality imagery. With an aperture range of f/1.4 to close, the lens allows for clear images even in low light conditions. The lens surface is multi-coated for lessening ghosting and flare in backlit conditions and eliminates constructional problems such as lopsided blur and focal point image degradation. The integrated slip-mount mechanism allows you to fine-tune the position after mounting the camera to set the auto-iris meter to a proper position around the lens. With the lock for each control ring (zoom and focus), you can avoid setting displacement after installation.

Suitable for cameras having an imager size of 1/2"
Manual zoom & focus with lock
1.0' / 0.3m focus range
Multi-coating for less ghosting and flare in backlit conditions
Eliminates constructional problems such as lopsided blur and focal point image degradation
Slip-mount mechanism for fine-tuning the position after mounting the camera to set the auto-iris meter to a proper position around the lens
Lock for each control ring (zoom and focus) to avoid setting displacement after installation
Appropriate for security applications where high resolution and/or short-to-medium long-range focal points are required
Environmentally-friendly design - does not use substances that impact the environment in optical glass materials, sealing, and packaging
UPC: 725211922018
Imager Size 1/2"
Mount Type C
Focal Length 4 to 12mm
Aperture Range 1.4 to close
Angle of View

Imager Size 6.8 x 5.1mm
1/2" Wide: 100.5 x 73.4°
1/2" Tele: 33.4 x 25.1°

Imager Size 6.4 x 4.8mm

1/2" Wide: 93.9 x 68.8°
1/2" Tele: 31.4° x 23.6°

 

Focusing Range 1.0' / 0.3 m to ?
Operation Focus: Manual with Lock
Zoom: Manual with Lock
Iris: Manual with lock
Back Focus (in air)
Wide 9.05 to 18.90mm
Operating Voltage Not specified by manufacturer
Operating Temperature -4 ~ 140°F (-20 ~ 60°C)
Dimensions (Diam. x L) 1.6 x 2" (40 x 50mm)
Weight 2.1 oz / 58.5 g
Packaging Info
Package Weight 0.2 lb
Box Dimensions (LxWxH) 3.3 x 2.9 x 2.3"
In the Box
Tamron C-Mount 4 to 12mm Varifocal Manual Iris Lens
  • Limited 6-Year Warranty
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87607348880

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A
Verified Purchase
Al Tompkins
Draper, US
★★★★★ 5
if you are going to be moving them a lot, buy something more sturdy.
Color: Black, Size: Wheel-6 Panel
I use these at our churchc. They are pretty good, not terribly study and the screw that hold the faabric have pulled out in a couple of places. But they wqould work especially well if you were not constantly moving them as we do. They are a bit of a pain to assemble.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
J
Verified Purchase
Julie Lincoln
Lowell, US
★★★★★ 4
Easy to put together , decent quality
Color: Black, Size: Wheel-6 Panel
Purchased for office, easy to put together , durable quality , exactly what we needed to partition a small space
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Reviewed in the United States on November 15, 2025
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Nice and sturdy
Color: Grey, Size: Wheel-8 Panel
Good privacy wall
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Reviewed in the United States on May 31, 2026
S
Verified Purchase
Steven J.
Massapequa, US
★★★★★ 1
Super Low Quality/Unacceptable QC
Color: Black, Size: Wheel-6 Panel
I spent probably about an hour putting it together, only to take it right back apart and pack it up to return. The dimples for half the poles were on the wrong side (double and triple checked to make sure they couldn't be spun around. The threaded ends for the wheels were freely spinning on all but 2 wheels, making it impossible to actually tighten them fully. Once it was all put together, the screens could not be folded up to neatly put it aside when not in use. All in all, this was shamefully low quality for the money spent.
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Reviewed in the United States on July 22, 2024
M
Verified Purchase
Miriam Avila Sanchez
Pawtucket, US
★★★★★ 5
Needed for Sunday School
Color: Grey, Size: Wheel-6 Panel
This was purchase to divide two Sunday school children classes. It works wonderful, big enough, sturdy and with wheels, so is easy to move. Thanks God we can find everything in amazon.com. Delivery was fast and perfect. Thank you .
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Reviewed in the United States on December 6, 2024

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