Asahi Super-Multi-Coated Takumar 135mm f3.5 brand_Metz so these filters are best

so these filters are best used as a sampler before buying a proper fixed IR filter

The Kata 3N1-33 is a well-made bag with adjustable straps that can be set up as a backpack

Distortion is generally well-controlled (though you can't really get away from it at these focal lengths) and the AF-S focusing is quick

The Pentax Magnifier Fb slips on to your compatible Asahi Pentax SLR and provides a magnified image of the central viewfinder- helpful for macro work or whenever precise focus is critical

This one is in very good condition

Asahi Super-Multi-Coated Takumar 135mm f3.5 brand_Metz so these filters are bestThe Asahi Super Multi Coated Takumar 135mm f3. 5 is a classic short telephoto that's ideal for portraits but works well for anything you might want to use a 135mm lens for. In excellent condition, with original hood.