The process can be straightforward.
Step 1: Prepare lens information
Send the full model name, quantity and known condition.
Step 2: Take clear photographs
Photograph the front element, rear element, lens mount, barrel, model markings and visible defects.
Step 3: List accessories
Note front cap, rear cap, hood, case, box, filters, tripod foot or teleconverter where applicable.
Step 4: Provide the location
Specify the province and pickup point so collection requirements can be reviewed.
Step 5: Receive an evaluation
The lens can be reviewed according to model, optical condition, function, accessories, quantity and current demand.