Bob Rapp wrote: "There were 2 85-210 K zooms. One was f4.5 and identical to the SMC Takumar. This one is f3.5!"
The Takumar's filter size was 58mm. I use the Tak's metal screw-in hood on my Tokina ATX 90/2.5 macro, via a 55-to-58mm step-up ring. (Photography measured the Tokina's focal length to be about 88 mm.) The Takumar metal hood will work perfectly on the Tokina's Vivitar Series One twin, which uses a 58mm filter. It should be ideal for the SMC Takumar 85/1.8 (58mm filter). [EMAIL PROTECTED]