Thank you so much for watching my item.

Here is a Mitakon 135mm F/2.8 for DSLR full frame Lens for Pentax PK Mount telephoto.

Features:

• A fast telephoto prime, Mitakon’s 135mm f/2.8 Lens is a manual focus lens designed for full-frame and APS-C-sized DSLR cameras. Housed within a robust metal barrel, a five-element-in-four-groups design helps to realize sharp image quality while the f/2.8 maximum aperture complements working in difficult lighting and also affords greater control over depth of field for selective focus applications.
• The physical construction of the lens also incorporates a retractable lens hood, which serves to minimize lens flare and ghosting for contrast-rich imagery. Additionally, both depth of field and distance scales benefit the use of pre-focusing and zone focusing techniques.
• Prime telephoto lens designed for both APS-C and full-frame sensors. On APS-C-sized sensors, the 35mm-equivalent focal length will be 216mm.
• Manual focus design is complemented by both depth of field and distance scales for utilizing pre-focusing techniques.
• A built-in retractable lens hood helps to shield the front lens element from stray light to prevent lens flare and ghosting.
• Focal Range: 135mm
• Max. Aperture Size: f/2.8
• Angle of View: 15 degrees
• Min. focus distance: 1.5m
• Elements/Groups: 5/4
• Camera Mount Type: Pentax K 
• Format Compatibility: Full Frame
• Weight: 700g

Suitable for:

Canon EF mount cameras

Package Includes:

1X Brand New Lens

1X Original Packing

Sample pictures: