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02-11-2017, 09:54 AM   #1
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Zhongyi (Mitakon) Lens Turbo II - Pentax K to Sony E-Mount

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Item for Sale
Zhongyi (Mitakon) Lens Turbo II - Pentax K to Sony E-Mount and M42 to Sony E-Mount
Asking Price
95.00 USD

Item Location
Golden, Colorado (United States)

Item Description
Here are two lens turbo adapters that allow Pentax K-mount and M42 lenses to be used on SONY E-mount APS-C cameras. Both are in excellent condition. I used the PK-NEX adapter for about two years and the M42-NEX adapter for about a year. They are very handy to restore the angle-of-view of 35mm lenses on APS-C. As advertised, they add 1 stop of light, and do improve center image quality of many lenses. Both these adapters are Lens Turbo II versions that have improved the image quality at the corners.

Pentax K to NEX - $95 + $5 shipping

M42 to NEX - $95 + $5 shipping SOLD
I'd like to note that this adapter presses the pin at the back of AUTO M42 lenses so even lenses without A/M switch can be used. Very nice feature.

Explanation on Lens Turbo Functions: Lens Turbo adapters are essentially reversed telescopic adapters. When mounted, due to their magnification ratio (0.726X), they can focus light collected by the entire lens to a smaller area that covers the APS-C sensor, and nearly restores the 35mm angle-of-view of lenses (0.726 x 1.5 = 1.09).

Are you the original owner of the item being sold?
Yes

Are you selling or trading this item?
Selling

Item Condition (Key)
Used
Excellent

Shipping Destinations
Continental U.S. Only

Shipping Charge
5

Shipping Services
USPS, UPS, FedEX

Accepted Payment Types
PayPal

Return Policy & Additional Details
If you decide to return the item(s), please contact me within seven days of receiving. Thanks!

Please send me a private message if interested in the item!


Last edited by buster2015; 06-09-2017 at 05:51 PM.
02-13-2017, 08:33 AM   #2
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Bump up.
02-13-2017, 11:15 AM   #3
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PM Sent on M42.
02-16-2017, 08:58 AM   #4
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M42 to E Lens Turbo II is sold.

 

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