This preowned Sigma 300mm F2.8 APO EX K MOUNT is a Super telephoto prime lens designed for full-frame Pentax K-mount cameras, however, can also be used with APS-C models where it provides a 450mm equivalent focal. It is a versatile, fast-aperture telephoto lens for both digital and film SLR cameras.

The new multi-layer lens coating reduces flare and ghost, which is a common problem with digital SLR cameras. It creates excellent image quality with 35mm film. For the serious nature photographer looking to make the step up from their current zoom lens to this fast f/2.8 prime lens, you will be inspired by pro-quality results. The lens barrels and detachable hood are made of a lightweight metal alloy, very attractively finished in matte black. The hood attaches via a bayonet system with a knurled locking nut to secure it. There is a detachable tripod collar.

It all fits neatly into its Sigma-fitted case.

Key Features of the Used Sigma 300mm f/2.8 APO EX K MOUNT SN: 1001563

• Hyper Sonic Motor for quiet & smooth AF full-time manual focus override
• Two ELD glass elements reduce chromatic aberration to a minimum and also ensure sharp, quality images of high contrast
• Internal focusing with a non-rotating front
• A drop-in 46mm filter holder in the rear part of the lens barrel can be rotated to facilitate the use of filters, including a polarizing filter
• Removable tripod collar
• Built in front protective filter
• The rounded 9-blade diaphragm opening makes out-of-focus elements appear more natural

• MPN – TBA
• GTIN – TBA