Sigma AF 50-500mm f/4-6.3 APO EX HSM
Optical design
Has 9 aperture blades, with this amount of aperture blades you will be satisfied with the result. It is a ring-type ultrasonic motor designed to provide quick and silent focusing.Physical characteristics
218 mm long, with this size carry only if you use it. With a lens filter diameter of 86 mm finding lens filters in this range can be expensive consider using Cokin P system if you really need one. Weights 1842 grams so it is a heavy lens, consider using its own lens bag.Sigma AF 50-500mm f/4-6.3 APO EX HSM purchase historyStable
Prices have held steady across 58 months of tracked sales — pay around the $420.00 fair value and watch for outliers below it.
Best deals
72 of 141 tracked sales (51%) closed at or under the $420.00 fair value.
- Oct 1, 2020$101.00$-319.00 / typical
- Jun 23, 2025$127.00$-293.00 / typical
- Jan 6, 2022$174.00$-246.00 / typical
- Sep 2, 2021$202.00$-218.00 / typical
- Dec 2, 2021$227.00$-193.00 / typical
eBay Auctions
No active auctions found.
Technical Specifications
Similar Lenses
Reviews
Amazing This lens earns the Bigma name. I am surprised at how sharp it is at 500mm on a K-3. A prime would probably do a little better, but for birds it is definitely more than sharp enough. I cannot think of a more versatile lens for nature shooting. The range is totally amazing and it is very sharp at the widest settings and holds good edge to edge sharpness up to 200mm where the corners start to fall away. Even wide open this lens is very usable and you will need it as it is pretty slow optically. The stabilization is amazingly good and can give you sharp handheld shots. I only use a tripod with this lens for long exposures. Everything else is purely hand held. It is heavy but it is not had to hold it stable. I would highly recommend this lens to anyone that wants reach for birding or nature. It also has pretty amazing close focus capabilities considering.
Great lens, Big and heavy but manageable, Great zoom I bought this lens to use on my Pentax K1. Very fast focus and the OS works very good all the to 500mm I saved $400 buying this lens from Japan with shipping and no US warranty. I had another Sigma lens that stopped working and it only cost me $100 with shipping to get fixed since it was out of warranty so I think this was the way to go on this lens.
Impressive lens, heavy but with tremendous reach. Another option would be a 300mm f4 + TC. Fast focusing, much better for AFC than the Pentax 55-300. Quite sharp for this type of lens. Impressive stabilization. Heavy and quite big, not for anyone. Really interesting to use, an incredible piece of equipment. Works perfectly with Pentax K3II.
Frequently Asked Questions
What is the Sigma AF 50-500mm f/4-6.3 APO EX HSM?
Sigma AF 50-500mm f/4-6.3 APO EX HSM is a camera lens with 50-500mm focal length, a maximum aperture of f/4.0 - 6.3/22, for the Canon EF, Canon EF-S, Minolta A, Nikon DX, Nikon FX, Pentax K, Sigma SA, Sony A mount, supporting the Full frame format, weighing 1842g.
What mount is the Sigma AF 50-500mm f/4-6.3 APO EX HSM compatible with?
Sigma AF 50-500mm f/4-6.3 APO EX HSM uses a Canon EF, Canon EF-S, Minolta A, Nikon DX, Nikon FX, Pentax K, Sigma SA, Sony A mount and supports the Full frame format.
How much does the Sigma AF 50-500mm f/4-6.3 APO EX HSM cost?
Based on recent eBay sold listings the Sigma AF 50-500mm f/4-6.3 APO EX HSM typically sells for around $101.00. Actual prices vary with condition and seller.
Is the Sigma AF 50-500mm f/4-6.3 APO EX HSM a good lens?
Sigma AF 50-500mm f/4-6.3 APO EX HSM has a community rating of 4.1/5 from 5 review(s).
Which lenses are similar to the Sigma AF 50-500mm f/4-6.3 APO EX HSM?
Similar lenses include SIGMA AF 50-500mm f/4-6.3 APO HSM EX DG RF, Sigma DG 50-500mm f/4.5-6.3 APO OS HSM, Sigma DG 50-500mm f/4-6.3 APO EX HSM.