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Iris Diaphragm Aperture Blade With M42 Thread Casing For Sale
1 pc Iris Diaphragm with outer
casing to have both M42 female/male threads
ring activated (to adjust
(made of copper / aluminum)
The reason to have
both M42 female/male threads is that you can use easy-to-get universal M42
adapters with this one for your application... Otherwise, with only the
Iris Diaphragm itself, you need to find a way to attach it to your
lens/adapters, etc... which often times is not easy or at least not elegant :-)
these are high quality item,
usually used in camera or projection lenses, can also be used with some mount
adapters for adjusting the aperture.
the dimension of the Iris:
Max. aperture diameter: appro
min. aperture diameter: appro
the dimension of the outer
outside diameter: appro
13mm (w/o the male M42 thread); appro 17mm (w/ the male M42 thread)
Items will be shipped within 2 business day payment received (except weekends and holidays)
Items will be shipped by International standard air parcel, which normally takes
10-24 calendar days; there is a register number with each parcel, but it is not traceable online; or it can be shipped by express mail, which normally takes 5~7 calendar days, traceable online.
We do combine shipment for discounted shipping cost.
We accept PayPal only (all credit card payments have to be done through paypal).
Payments need to be made within 3 days sale closed.
If the item is found defective within 7 days upon receipt, please contact us and send the item back to us, a replacement will be sent to you
Buyers will pay for the postage for the returns. However, we'll cover all the shipping cost for the replacement
Shipping and handling charges, insurance are NOT refundable, sorry about that..
Any questions ?
Please write me through messages. Thanks for looking
This item has been shown 9072 times.
Iris Diaphragm Aperture Blade With M42 Thread Casing: $56