Used Sigma DG 150-500mm f/5-6.3 APO HSM Pentax Lens

The Sigma APO DG 150‑500 mm f/5‑6.3 HSM telephoto zoom lens for Pentax K-mount is a powerful and long‑reach option perfect for wildlife, sports, and nature photography. With a focal range equivalent to 225–750 mm on APS-C sensors, this lens delivers serious reach and flexibility. It features three SLD (Special Low Dispersion) glass elements to minimize chromatic aberration and maintain sharpness across its zoom range. The Hyper Sonic Motor (HSM) ensures fast, quiet autofocus with full-time manual override for precise control. Thanks to its rear focusing system, the front element stays fixed, helping maintain balance and allowing for a non-rotating front barrel. Treated with super multi-layer coatings, the optics reduce flare and ghosting for clear, contrast-rich images. It includes a removable tripod collar and rotates for adapted support, and supports optional Sigma APO teleconverters to extend its reach further. Despite its long reach, it remains relatively compact for what it offers, making it an excellent value for photographers looking for an affordable yet capable super-telephoto zoom.

Item Condition: Used - Excellent Condition

Body shows little signs of use. There is a very minor dot of fungus on the edge of the lens. It is not in the image view and is too small to accurately photograph. Lens fully works as intended.

This product comes with: Carry Case, Front and Back Cap, Lens Hood

Brand: Sigma

Filter Size: 86mm

Lens Mount: Pentax K

Stock code: US00933

Bin/Rack: US05

Condition definitions

1: "MINT"
Looks brand new, i.e. no cosmetic wear and tear conditions 

2: "Excellent"
It looks close to new, i.e. only the lightest signs of cosmetic wear condition 

3: "Good"
Good overall condition may have signs of cosmetic wear, i.e. light scuffing to some areas / slightly shiny surfaces. 

Condition 4: "Well Used"
The well-used condition may have significant signs of cosmetic wear, i.e., scuffing to some areas, shiny surfaces, or marks. 

Condition 5: "Heavily Used"
Heavily used conditions may have significant signs of cosmetic wear, i.e. scuffing / shiny surfaces/marks/scratches / chipping to paint/peeling surfaces.

Condition 6: "Faulty" 
Not in complete working order

Warranty

We offer a 12 months warranty Against Mechanical Breakdowns on all our used equipment.
This does not include accidental damage, shutter/mirror breakdown over the company's rated amount, or loss or theft. 
For our vintage items, such as film cameras, this warranty does not cover failed light seals, classified as wear and tear.

Please keep a copy of your receipt, which is enclosed with your delivery.

TERMS

Please read and understand all of these items before buying, and if you have any questions, please ask first.

We use myshuttercount.com & ShutterCount App in the Apple App Store. After purchase can check this using the same method, please allow a dozen or so actions on either side of any figure given because your camera may be double-checked before sending it out to you. 

DISCLAIMER - we have no connection with this website and provide this shutter count to help your buying decision - we cannot state with 100% accuracy how correct the shutter count reading is - but we have no reason to dispute it.

Photographs - We DO NOT use Google/stock images for any of our second-hand goods sold on eBay. We take them when listing and use them as part of the condition description.

Inventory - We sell all our items via our website, the High Street Store, and other web places. If one of our items is corrupted, we can cancel the order and refund your money. We use a 3rd Party App to link our inventory; sometimes, things get corrupted. You will see this as the description and the title may not be related. If you have any questions, please contact us, and one of our team members will answer them promptly.

If you wish to view the item before purchasing, visit our Colwyn Bay shop (address below). 

Please note that any accessories not listed are not guaranteed to be included with this product. We cannot verify the life of the battery included.

We do not routinely monitor our emails and messages during weekends or public holidays.