SIGMA TELE-MACRO MULTI-COATED 2x-1

SIGMA TELE-MACRO MULTI-COATED 2x-1:1 for PENTAX K-mount

*Shipping is not typically done on Saturdays, Sundays, and holidays.

*Price is set considering shipping costs and other factors.

Front and rear caps, main unit.

I believe this is a rare item that is not often seen.

This is a teleconverter and macro ring made by SIGMA.
It's an excellent product that can be used as a 2x teleconverter and a macro ring for the attached lens.
(The lens is detachable.)
It also has contacts, allowing it to be used with lenses that do not have an aperture ring, such as DA lenses.
(Autofocus is not possible.)

I purchased it used and used it for a while, but recently I haven't had the opportunity to use it, so I am listing it for sale.

It worked without any issues within my range of use.

This item is being listed as (Junk) due to various reasons such as malfunction, damage, missing parts, or inability to guarantee normal operation.
Please purchase with the expectation of repair or parts harvesting.

*Considering differences in individual values and perspectives, this is listed as Scratched and Dirty or Junk, but it is a functional and working item. It is not completely junk in its current state.
It is definitely an old product.