Pentax-M Macro 50mm f/4 Lens SMC

This Pentax Macro-Takumar 50 mm f/4.0 lens is a versatile 50 mm lens suitable for general photography. It weighs 8.8 oz, has a focal length of 55 mm, and a minimum focus distance with an f-stop range of 4 to 22.

• The lens has a maximum aperture of 4, allowing for focusing in macro applications.
• It can accept 49 mm filters or lens hoods.
• The focus ratio is 1:2, representing an item on film at half its actual size.
• The lens comes with a 90-day warranty.