Pentax 800mm f/4 Takumar Lens 6x7 Telephoto

Capture Distant Subjects with Clarity

The Pentax Super Telephoto 800mm f/4 Takumar Lens is a high-performance lens designed for the Pentax 6x7 system, offering exceptional reach and image quality for capturing distant subjects. Specifications: * **Brand:** Pentax * **Focal Length:** 800mm * **Aperture:** f/4 * **Lens Mount:** Pentax 6x7 (Outer Bayonet) * **Equivalent 35mm Focal Length:** 400mm * **Angle of View:** 6.4° * **Filter Size:** 77mm (Rear Mount) * **Elements/Groups:** 6/6 * **Shutter:** Focal plane shutter built-in to all Pentax model 67 camera bodies * **f/Stop Range:** f/4 - 45 (manual operation with click-stops) * **Minimum Focus Distance:** 20m (65.6') * **Dimensions (LW):** 611 x 236 mm (24.5 x 9.44") * **Weight:** 17,700g (39lbs) * **Diaphragm Operation:** Manual "pre-set" style