computar 2x Extender for C-Mount Lenses

BH #COEX2C • MFR #EX2C
computar 2x Extender for C-Mount Lenses
Key Features
  • For C-Mount Lenses and Cameras
  • Focal Length Extender
The 2x Extender for C-Mount Lenses from computar mounts between your C-mount lens and C-mount camera to increase the focal length by 2x.
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$69.95
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computar EX2C Overview

The 2x Extender for C-Mount Lenses from computar mounts between your C-mount lens and C-mount camera to increase the focal length by 2x.

UPC: 781904380237

computar EX2C Specs

CompatibilityC-mount lenses and cameras
Dimensions1.47 x 0.61" (37.5 x 15.7 mm)
Packaging Info
Package Weight0.14 lb
Box Dimensions (LxWxH)2 x 1.85 x 1.8"

computar EX2C Reviews

computar 2x Extender for C-Mount Lenses

By Sang-yong
Rated 5 out of 5
Date: 2019-02-08

Good quality !  Good delivery !

Good quality; Works well

By Raymond
Rated 5 out of 5
Date: 2018-09-07

Like others have mentioned, this is a decent 2x extender. Putting this on a 50mm to 100mm lens helps widen the focus range slightly so that focusing is not quite so touchy. I may even get another extender, as this works for me.

Extender (2X) for C-Mount by computar

By CD
Rated 5 out of 5
Date: 2015-04-14

Very nice product. It works very effectively, very clear crystal result. I'm so glad that i've found such this nice product.! _Calvin.

Good handling

By Long distance microscope
Rated 5 out of 5
Date: 2012-10-25

I replaced extensions with this item. This item mad the optical system very small and I can handle them very easily.

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YOUR RECENTLY VIEWED ITEMS

Can these be stacked together? i.e. 2 of these ...

Can these be stacked together? i.e. 2 of these will make it 4x and so on?
Asked by: Alon
Yes, it's possible. However you'll loose brightness (typically 1 f-stop) per conversion.
Answered by: Suresh
Date published: 2021-09-22

Most rear-mount teleconverters do increase the ...

Most rear-mount teleconverters do increase the image circle somewhat... has anyone actually tried this unit on a C-mount lens with a larger sensor (e.g., adapted to a Sony APS-C body) to observe the image circle?
Asked by: Henry
it will not work to step up the image as you want
Answered by: Adam
Date published: 2021-01-12

question

Does this make the image circle larger?
Asked by: Gabe
This model double the zoom capability of the attached lens. It doesn't make the area of coverage larger.
Answered by: Brian F.
Date published: 2019-12-13
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