Microscope Objective RMS Extender Spacer Parfocal 3 5mm 7mm 10mm 12mm 15mm 18mm

Description

Microscope Objective RMS Extender Spacer Parfocal 3 5mm 7mm 10mm 12mm 15mm 18mm
One end is Female theread RMS (0.8 inch 1/36TPI)
The other end is Male theread RMS (0.8 inch 1/36TPI)
adapter (made of aluminum, anodized black) to use RMS thread (.8"X 36tpi) objectives,
Increase an Objective's Parfocal Length by 3mm,5mm,7mm,10mm,12mm,15mm,18mm per Extender.
this price only for one adapter,the lens just for demo,thankyou!
Direct from factory,welcome wholesaler!!
Payment:
We accept paypal only!
All payment must be made within 7 days after the auction ends. Very Appreciated
Shipping:
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 and Australia.it will take about 7-13 days.
And pls note that other countries,item will be shipped by registered mail.It usually takes about 10-25 working days to delivered. Delivery tracking number will also be provided to buyers.
For all orders, please note that:
we ship the item to the address which list on the paypal,pls make sure the address on your paypal is correct.
Because the package was shipped by registered mail,if the shipping is delay,pls contact us first, So we can resolve the problem for you.
Return:
We offer 14 days return policy. 100% satisfaction is our goal!
If you have any problem when you receive the package please email us first asap. We will do our best to solve problems for you .