The replacement part is finally coming to the market. We faced many difficulties and failures before we reached the success. Now, all the bubble dried 30mm viewfinders can have their new life.
The replacement procedure is attached for your reference. You may assess the difficulty and skill required before ordering the replacement part. The spare part will be listed in coming few days. Only 5 pieces are available at the moment because of the high failure rate. More stock may be available, depends on the demand. However, it will take another months if we are going to make another batch.