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Lens extension tube 40

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Home / / Lens extension tube 40 refurbished & used for sale | For Sale USA
Lot 40mm mount tv lens - lot, 2

Lot 40mm mount tv lens - lot, 2

$40.00
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S3200 industrial camera - cv-s3200, /

S3200 industrial camera - cv-s3200, /

$271.35
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Cognex lnc xkit 40mm - cognex,

Cognex lnc xkit 40mm - cognex,

$56.22
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Mount lens extension - c,

Mount lens extension - c,

$30.00
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Mount lens extension - c,

Mount lens extension - c,

$29.98
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Cosmicar lens extension - -,

Cosmicar lens extension - -,

$16.50
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Japan camera lens extension - lens,

Japan camera lens extension - lens,

$23.00
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Mount 30 50 100mm - 10, 40

Mount 30 50 100mm - 10, 40

$9.07
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Spacer ring adapter cs - adapter, c-cs

Spacer ring adapter cs - adapter, c-cs

$11.89
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Sony vm100 mount lens - c,

Sony vm100 mount lens - c,

$36.79
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Mount lens extension - lens, tube

Mount lens extension - lens, tube

$7.99
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Mount lens extension tube - tv,

Mount lens extension tube - tv,

$29.99
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Mount lens extension - , tv

Mount lens extension - , tv

$30.00
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26mm 40mm adjustable focus - adjustable,

26mm 40mm adjustable focus - adjustable,

$37.99
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1pc used cosmicar pentax - 1pc, tv

1pc used cosmicar pentax - 1pc, tv

$58.00
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Preowned surplus mount - *preowned, surplus*

Preowned surplus mount - *preowned, surplus*

$165.00
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Epson vm100 mount - epson,

Epson vm100 mount - epson,

$21.99
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Lens extension tube 40mm - lens,

Lens extension tube 40mm - lens,

$12.74
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Sony extension tube c - ,

Sony extension tube c - ,

$18.95
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Mount lens extension tube - c,

Mount lens extension tube - c,

$95.00
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New old stock vm100 - stock, mount

New old stock vm100 - stock, mount

$24.75
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40mm mount lens extension - 40mm, tv

40mm mount lens extension - 40mm, tv

$39.99
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Vm100 mount lens - mount,

Vm100 mount lens - mount,

$35.00
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Telescope m42x0 extension - m42x0.75,

Telescope m42x0 extension - m42x0.75,

$11.33
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Cosmicar pentax mount - cosmicar/pentax, tv

Cosmicar pentax mount - cosmicar/pentax, tv

$39.99
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Nikon macro extension - macro, tube

Nikon macro extension - macro, tube

$42.95
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New ext lens - ext-c6,

New ext lens - ext-c6,

$69.99
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Part vm100 mount - c, lens

Part vm100 mount - c, lens

$43.77
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2pcs 40mm m42 lens - 2pcs,

2pcs 40mm m42 lens - 2pcs,

$18.65
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1pc used cosmicar pentax - 1pc,

1pc used cosmicar pentax - 1pc,

$46.50
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40mm adjustable focus - 25-40mm,

40mm adjustable focus - 25-40mm,

$34.99
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Spacer ring adapter - adapter, c-cs

Spacer ring adapter - adapter, c-cs

$35.23
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Mount 5mm extension tube - c-mount,

Mount 5mm extension tube - c-mount,

$3.56
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Cosmicar extension tube set - tube,

Cosmicar extension tube set - tube,

$25.00
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Brass m62 - brass, m62-m62

Brass m62 - brass, m62-m62

$33.99
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Sony vm100 mount lens - tv,

Sony vm100 mount lens - tv,

$45.43
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One 40mm - one, 20mm

One 40mm - one, 20mm

$49.99
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Mount lens extension - lens, tube

Mount lens extension - lens, tube

$24.99
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1pc used cosmicar - cosmicar, lens

1pc used cosmicar - cosmicar, lens

$67.57
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1pc used cosmicar - 1pc,

1pc used cosmicar - 1pc,

$69.56
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20mm mount lens extension - c,

20mm mount lens extension - c,

$49.99
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Edmund optics vm100 mount - optics, c/cs

Edmund optics vm100 mount - optics, c/cs

$39.95
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Vm100 mount lens - vm100, tv

Vm100 mount lens - vm100, tv

$19.99
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Computar vm100 mount camera - c-mount,

Computar vm100 mount camera - c-mount,

$50.00
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Mount 30 50 100mm - 10,

Mount 30 50 100mm - 10,

$8.67
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Brass m62 40mm - brass, 20-40mm

Brass m62 40mm - brass, 20-40mm

$33.99
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Mount 30 50 100mm - 20, 40

Mount 30 50 100mm - 20, 40

$8.67
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Mount lens extension tube - c,

Mount lens extension tube - c,

$29.98
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Cosmicar lens 40mm - cosmicar,

Cosmicar lens 40mm - cosmicar,

$22.00
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Two 40mm mount - tv, lens

Two 40mm mount - tv, lens

$49.99
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10mm 20mm 40mm c mount - 40mm,

10mm 20mm 40mm c mount - 40mm,

$49.99
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One 40mm two - 20mm, mount

One 40mm two - 20mm, mount

$49.99
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Telescope m42x0 extension - telescope, m42x0.75

Telescope m42x0 extension - telescope, m42x0.75

$11.33
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Mount lens extension tube - c,

Mount lens extension tube - c,

$33.00
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Cosmicar tv lens - cosmicar,

Cosmicar tv lens - cosmicar,

$145.00
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Mint box kenko - pro, shade

Mint box kenko - pro, shade

$26.10
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Telescope m42x0 extension - telescope, m42x0.75

Telescope m42x0 extension - telescope, m42x0.75

$11.33
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Cosmicar pentax lens - tv,

Cosmicar pentax lens - tv,

$199.99
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Mount lens extension - mount,

Mount lens extension - mount,

$68.99
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40mm m42 lens - 40mm,

40mm m42 lens - 40mm,

$13.17
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Cosmicar pentax c90100 mount - cosmicar/pentax, c-mount

Cosmicar pentax c90100 mount - cosmicar/pentax, c-mount

$24.95
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Sony ccd camera module - camera,

Sony ccd camera module - camera,

$199.99
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M42x0 focal length - m42x0.75,

M42x0 focal length - m42x0.75,

$12.67
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Mount lens extension - tv,

Mount lens extension - tv,

$175.95
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40mm adjustable focus - adjustable,

40mm adjustable focus - adjustable,

$33.99
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40mm adjustable focus - 26-40mm,

40mm adjustable focus - 26-40mm,

$32.99
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40mm adjustable focus - 25-40mm,

40mm adjustable focus - 25-40mm,

$32.99
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Lot cosmicar extension - 0f, 3

Lot cosmicar extension - 0f, 3

$65.00
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Brass m62 - brass, m62-m62

Brass m62 - brass, m62-m62

$33.99
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Tube lens extension - tube, .5-40mm

Tube lens extension - tube, .5-40mm

$39.99
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Mount cosmicar lens - mount, tv

Mount cosmicar lens - mount, tv

$99.00
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Sony ccd video - ccd,

Sony ccd video - ccd,

$199.99
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Brass m62 - m62-m62, 20-40mm

Brass m62 - m62-m62, 20-40mm

$33.99
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Cognex 40mm lens extension - 40mm,

Cognex 40mm lens extension - 40mm,

$26.10
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Telescope m42x0 extension - telescope, m42x0.75

Telescope m42x0 extension - telescope, m42x0.75

$9.35
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Cosmicar pentax lens 40mm - cosmicar/pentax,

Cosmicar pentax lens 40mm - cosmicar/pentax,

$7.99
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Auto macro extension - macro,

Auto macro extension - macro,

$75.04
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Telescope m42x0 extension - m42x0.75,

Telescope m42x0 extension - m42x0.75,

$10.49
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Rodenstock modular focus - rodenstock, modular-focus

Rodenstock modular focus - rodenstock, modular-focus

$220.00
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40mm mount extension tube - 40mm,

40mm mount extension tube - 40mm,

$14.16
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40mm adjustable focus - 25-40mm,

40mm adjustable focus - 25-40mm,

$32.99
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Vm100 extension tube - tube, c

Vm100 extension tube - tube, c

$35.00
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Spacer ring adapter cs - ring,

Spacer ring adapter cs - ring,

$21.99
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Mount 30 50 100mm - 30,

Mount 30 50 100mm - 30,

$8.24
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Mount 5mm extension - c-mount,

Mount 5mm extension - c-mount,

$2.99
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Brass m62 - brass, m62-m62

Brass m62 - brass, m62-m62

$33.99
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Cosmicar cctv mount - cctv, c-mount

Cosmicar cctv mount - cctv, c-mount

$34.00
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Pentax cosmicar lens - cosmicar, tv

Pentax cosmicar lens - cosmicar, tv

$100.00
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Cosmicar pentax c90100 - cosmicar/pentax,

Cosmicar pentax c90100 - cosmicar/pentax,

$91.00
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Mount 30 50 100mm - c-mount, 40

Mount 30 50 100mm - c-mount, 40

$8.67
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New cognex lnc xkit 40mm - lnc-xkit,

New cognex lnc xkit 40mm - lnc-xkit,

$35.00
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Cosmicar pentax lens - cosmicar/pentax,

Cosmicar pentax lens - cosmicar/pentax,

$21.00
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M42 extension tube m42x0 75 - m42,

M42 extension tube m42x0 75 - m42,

$18.82
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Keyence lma1 cosmicar - keyence, ca-lma1

Keyence lma1 cosmicar - keyence, ca-lma1

$299.99
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25mm 40mm adjustable focus - adjustable,

25mm 40mm adjustable focus - adjustable,

$37.99
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1pc used cosmicar - used, lens

1pc used cosmicar - used, lens

$67.36
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📊96 listings · from $2.99 · avg $50.89

Browse 96 lens extension tube 40 listings currently in our index. Prices range from $2.99 to $299.99, with an average of $50.89. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about lens extension tube 40 →

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Everything you need to know about lens extension tube 40

Whether you are looking for a brand-new or second-hand lens extension tube 40, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $2.99, while premium listings can reach $299.99 — giving you a wide budget spread to work with. The average price of $50.89 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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