Camera lens change and transfer ring
Transfer ring has the original, the accuracy of security. Change the processing accuracy of the requirements, coaxial degree, parallelism, thickness and other errors may have an impact on the use of results.
Change the technical requirements of high bar? The price will not be cheap, of course, if you do not say my own hands. Transfer ring, technology is guaranteed, easy to use
In fact, the lens of the mouth and transfer are expedient. In contrast, the adapter ring program is more flexible, will not cause damage to the lens, there is now the adapter ring with the chip, can help metering.
Change the mouth after no way to change back, and change the lens by the lens itself is not limited to all the lens can be changed, mainly from the flange it, there are changes by the process of change, the general change is manual operation, the accuracy is inevitable enough. Transfer ring cheap quality is generally not very good, high precision material is very expensive and very expensive
