49mm OD IRIS DIAPHRAGM Aperture blade for camera lens adapter

Description

49mm OD IRIS DIAPHRAGM Aperture blade for camera lens adapter
Product Feature:
Iris series products can provide holes of different diameter in order to satisfy the different requirements through light in an optical system,by adjusting the handle to
change the aperture diameter
.
A variety of
models for choice.
The adjustable iris aperture made by high quality aluminium alloy and steel,use for Microscope,Camera,Spectroscope and other optical instruments ...
Iris aperture info:
Outside diameter: ø49mm(1.93inch)
Thickness: 6.5mm(0.25inch)
Maximum aperture diameter: ø34.00mm(1.34inch)
Minimum aperture diameter: ø1.30mm(0.05inch)
Weight :20g
Diaphragm blades amount: 14
Material for metal,reliable performance.Durable.
Directed from factory,welcome wholesaler!!
Packing List
one pc adjustable Iris aperture 1.3
-34mm
Payment:
We accept Paypal only.
Shipping & Handling:
The item will be shipped via international express as soon as the payment cleared and after the confirmed shipping address & phone number are provided.
item will be shipped by epacket to United sates,United Kingdom,Australia.it will take about 10 day to be delivered.
other countries,item will be shipped by airmail.
It usually takes about 10-25 working days for item delivery. Delivery tracking number will also be provided to buyers.
Seller’s return policy:
If you are not satisfied with this item after receiving within 7 days, please send it back to us. Buyers pay the postage to return the item. We will refound money back to buyer. If you have any other questions, please feel free to contact us. 100% customer satisfaction guarantee is our goal.
Feedback:
when you received the item,if you have any question pls feel free to contact us,we can do our best to make you satisfied.
and if you are satisfied with our item,pls do not forget left 5 star feedback to us,very appreciated.
thankyou!
best wish for all our ebay visitor!