No fungus or Haze. Blades are v clean. Focusing correctly / a little tight.
135mm f3.5 Cosina Cosinon-T MC TELEPHOTO PRIME LENS PK Pentax K manual focus
Cosinon Auto Mc 200mm F 3.5 Manual Focus Lens for minolta MD mount
Cosinon Auto MC 35mm f/2.8 Wide Angle Manual Focus Lens - No. 778052
Cosinon Auto MC 50mm F/1.7 Prime Lens Pentax K Mount (PK) with Case Vintage
Cosina COSINON MC AUTO 35mm f2.8 M42 Prime Wide Angle Lens for SLR or DSLR - VGC
