Many camera lenses are very expensive, especially if they’re no longer in production. This makes purchasing a used one very tempting, as you’ll be saving money on the purchase while still getting a high-quality lens for your camera. However, before you buy a used lens make sure you check it over thoroughly and understand the risks involved.
The main thing to look for is blemishes and scratches on the lens. A few light scratches won’t do much damage and may not even show up on an image unless you’re shooting at very small apertures, but a large number of these will debilitate the image quality.중고카메라 The rear element should also be inspected for scuff marks, which could produce areas of softness in the final image.
Look for dirt, fungus and other blemishes on the exterior of the lens as well. Fungus is particularly dangerous as it can damage the multicoating, reducing optical performance. Also, poor storage can cause a lens to develop a film of dust that’s impossible to remove completely.
Examine the zoom and focus rings for any binding, which is a sign that they’re not in good condition. Also, listen for any grinding noises when you turn the focus and zoom rings, as this could be a sign that there’s rust or other debris stuck inside the lens.
If possible, ask the seller to let you mount the lens on your camera body so you can try it out and see how it works. If they don’t want to let you do this, there’s probably a reason why.
A good place to purchase a used lens is an online platform that specializes in photography gear like MPB, which has a huge section dedicated to used equipment. MPB is owned and operated by a group of professional photographers, many of whom are top-level pros in their own right, so you can rest assured that any lens sold at the store will be in excellent condition.중고카메라 렌즈
Most sites specializing in used photo equipment have generous return and exchange policies, but if you’re shopping for a particular lens it’s always best to shop in person. Ask the seller to give you their full name, and do a quick web search to make sure that they’re actually who they say they are. This can save you a lot of heartache if something goes wrong with your new used camera lens.