RMS Thread Extension Ring Parfocal Length Extenders Adapter 16mm 19mm 22mm 32mm Height for Microscope Objective LJ01.WZH74.7496

Material: Aluminium Alloy

Extension Ring Height: 16mm 19mm 22mm 32mm

Inside Diameter of the ring is about 20mm

Application: This can be used to match a variety of different parfocal lengths, can extend the parfocal length by 12mm or 15mm or 18mm or 28mm.

Package:

1.Box with Sponge, Carton Or as your requirements(OEM package is accepted)

Shipping Methods:

1.Express(door to door):DHL/UPS/Fedex/TNT/EMS/HK Post/Post Air Mail,etc

2.By Air/ By Sea Shipment:please provide us your air port information or sea port information.

(The shipping cost depends on different weight, we will choose the cheapest and safest way according to your order.)

Delivery Time:

1.Express: It usually take about 4-7 Working days. Please note that 1-3 days will be needed for some remote place.

2.By Air/ By Sea: it depends on your destination port.

Shipping Time:

1.For sample or retailed order: within 3 working days.

2.For wholesale order: 7-14 working days according to your quantity.

3.OEM order: 10-20 working days after receiving your sample and deposits.