Package Include
1 x adapter ring

Features
-Color: Black lens adapter ring
-Material: aluminum alloy Microscope Adapter
-Size: 4.00X4.00X0.40cm/1.57X1.57X0.16in Camera Adapter Ring
Outer diameter: 4cm Camera Adapter
Inner diameter: 2cm microscope adaptor
- Allowing your M42 interface camera to connect with interface objective lens lens rings.
- Bringing more versatility to your camera photography with this adapter ring Microscope Objective Lens Adapter Ring.
- Replace your old or broken camera adapter ring with a new one Lens Adapter.
- Easy to install and detach to provide more convenience during .
- Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one.

Goods Information
Microscope Adapter This M42 to adapter is made of , which can withstand use.Camera Adapter Features the aluminum alloy material, which has high durability, not easy to deform.lens adapter ring Fine workmanship, ensures practicality